Oakland, CA

6:23 PM PDT on May 21, 2013 (GMT -0700)
Elev: 59 ft
Lon: 122.2° W
Lat: 37.8° N
Source
Rapid Fire Updates™
 Updated 6:19 PM PDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
Oklahoma Tornado: More coverage on Catastrophic EF-5 Tornado in Oklahoma
News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
More News Articles

Oakland Weather at a Glance

Updated 6:19 PM PDT
Elevation
210 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Partly Cloudy
Partly Cloudy
Temperature
64.5 °F
Feels Like 64.5 °F
Wind(mph)
1.0
Sunrise / Set
5:54 AM
8:17 PM
Moon
Waxing Gibbous
Tonight
Clear 45 °F
Clear
Tomorrow
Clear 66 °F
Clear
Tomorrow Night
Clear 50 °F
Clear
Thursday
Clear 64 | 48 °F
Clear
Friday
Clear 66 | 50 °F
Clear
Saturday
Partly Cloudy 72 | 50 °F
Partly Cloudy
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
29.96 in
Visibility
10.0 miles
Clouds
Few 1500 ft
Moisture
Humidity
48%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KOAK 220053Z 28019G24KT 10SM FEW015 18/08 A2996 RMK AO2 PK WND 28027/0012 SLP145 T01780083
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
64.5 °F
55,56,57,59,60,62,64,66,68,67,68,67,66
Dew Point
44 °F
Wind
Speed / Dir
1.0 mph from WNW
Wind Gust
5.0 mph
Health
UV
0.0 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_clear Clear. Low of 45F. Winds from the NW at 10 to 15 mph.
Wednesday
clear Clear. High of 66F. Breezy. Winds from the WNW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Thursday
clear Clear. High of 64F. Breezy. Winds from the West at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the West at 5 to 10 mph.
Friday
clear Clear. High of 66F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WSW at 5 to 15 mph.
Saturday
partlycloudy Clear. High of 72F. Winds from the WSW at 5 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WSW at 5 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 10 mph.
Monday
mostlycloudy Mostly cloudy. High of 68F. Winds from the West at 5 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Tuesday
partlycloudy Clear. High of 68F. Winds from the West at 5 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 15 mph.
Wednesday
clear Clear. High of 72F. Winds from the West at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds from the West at 5 to 15 mph.
Thursday
partlycloudy Partly cloudy. High of 68F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_partlycloudy Clear. Low of 52F. Winds from the WNW at 5 to 15 mph.
Friday
clear Clear. High of 68F. Winds from the WNW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Weather Forecast for Oakland CA

View Calendar 10-Day Forecast for station KCAOAKLA9

Tuesday, 21
Partly Cloudy
72 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
66 | 50 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Clear
64 | 48 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Clear
66 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
72 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
70 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Mostly Cloudy
68 | 52 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
68 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Clear
72 | 52 °F
Clear
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
68 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_clear Clear. Low of 45F. Winds from the NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 67 | 50 63 | 46 51 | 45
Wind 8 mph South 19 mph West 15 mph West 13 mph NW
Humidity 84% 53% 54% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 51% 35% 14% 11%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:54 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.60], Average RMSE [1.71]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.45], Average RMSE [1.47] : Use NWS
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 66F. Breezy. Winds from the WNW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 64 | 41 62 | 38 50 | 45
Wind 9 mph NNW 14 mph WNW 18 mph WNW 14 mph WNW
Humidity 86% 43% 41% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 8% 6% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.76], Average RMSE [2.31]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.36], Average RMSE [1.55] : Use NWS
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
clear Clear. High of 64F. Breezy. Winds from the West at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 63 | 44 60 | 41 51 | 44
Wind 9 mph WNW 14 mph West 14 mph West 7 mph West
Humidity 82% 50% 49% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 14% 14% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.31], Average RMSE [2.06]
The National Weather Service forecast quality is good. MaxT RMSE [1.80], Average RMSE [1.85] : Use NWS
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 66F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 64 | 45 60 | 45 53 | 46
Wind 6 mph West 9 mph West 13 mph West 7 mph WSW
Humidity 76% 50% 58% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 0% 0% 40%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:52 AM
8:19 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.09], Average RMSE [1.87]
The National Weather Service forecast quality is fair. MaxT RMSE [2.67], Average RMSE [1.97] : Use NWS
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 72F. Winds from the WSW at 5 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 62 | 47 59 | 51 53 | 51
Wind 6 mph WSW 11 mph WSW 14 mph West 9 mph WSW
Humidity 85% 58% 76% 97%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 34% 0% 6% 31%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:51 AM
8:20 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.73], Average RMSE [1.93]
The National Weather Service forecast quality is fair. MaxT RMSE [2.70], Average RMSE [1.68] : Use NWS
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 63 | 49 59 | 50 53 | 49
Wind 6 mph West 10 mph West 13 mph West 7 mph WSW
Humidity 93% 62% 70% 86%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 80% 81% 22% 8%
Conditions Fog Mostly Cloudy Clear Clear
Sunrise & Sunset
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.55], Average RMSE [2.17]
The National Weather Service forecast quality is fair. MaxT RMSE [3.05], Average RMSE [1.58] : Use NWS
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 68F. Winds from the West at 5 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 47 65 | 47 62 | 45 54 | 52
Wind 5 mph West 10 mph West 14 mph West 7 mph WSW
Humidity 83% 53% 54% 90%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 89% 58% 93% 7%
Conditions Overcast Partly Cloudy Overcast Clear
Sunrise & Sunset
5:50 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.54], Average RMSE [2.03]
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Clear. High of 68F. Winds from the West at 5 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 61 | 53 62 | 49 53 | 49
Wind 5 mph West 10 mph West 14 mph West 7 mph WSW
Humidity 91% 75% 61% 85%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 34% 40% 4% 27%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:50 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.39], Average RMSE [2.98]
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 72F. Winds from the West at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 47 67 | 53 66 | 56 55 | 55
Wind 5 mph West 7 mph West 12 mph West 8 mph West
Humidity 75% 59% 72% 99%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 0% 5% 11% 30%
Conditions Clear Clear Clear Fog
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.86], Average RMSE [2.88]
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 68F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_partlycloudy Clear. Low of 52F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 65 | 51 64 | 50 55 | 50
Wind 6 mph West 6 mph West 13 mph West 9 mph WNW
Humidity 93% 60% 57% 83%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 49% 43% 36% 23%
Conditions Fog Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:49 AM
8:24 PM
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 68F. Winds from the WNW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 65 | 46 66 | 45 55 | 44
Wind 7 mph WNW 8 mph WNW 14 mph WNW 11 mph WNW
Humidity 83% 50% 45% 66%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 9% 9% 9% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 1:44 PM PDT on May 21, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 43 66 | 45 67 | 45 58 | 45
Wind 8 mph WNW 9 mph NW 18 mph WNW 20 mph NW
Humidity 66% 43% 43% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KOAK) 68 °F 52 °F
Record (KOAK) 93 °F (2000) 46 °F (1962)
Yesterday 83 °F 51 °F
Yesterday's Cooling Degree Days: 2
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Willows, California 120 miles 2.6 3:15 PM PDT
2013-05-15
The Geysers, California 78 miles 3.0 11:11 PM PDT
2013-05-14
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 59.0 °F
Richmond, CA 62.1 °F
Port Chicago, CA 66.9 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:54 AM PDT 8:17 PM PDT
Civil Twilight 5:24 AM PDT 8:47 PM PDT
Nautical Twilight 4:47 AM PDT 9:24 PM PDT
Astronomical Twilight 4:06 AM PDT 10:05 PM PDT
Moon 4:40 PM PDT (5/21) 3:21 AM PDT (5/21)
Length Of Visible Light 15h 22m
Length of Day
14h 23m
Tomorrow will be 1m 28s longer.
Waxing Gibbous, 87% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
102 °F
Palm Springs
102 °F
Imperial
102 °F
El Centro
102 °F
Thermal
100 °F
Needles
32 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
41 °F
Montague
43 °F
Alturas
Record Extremes
Snow Depth
Station Depth Elevation
Rubicon #2 0 in 7500 ft
Fallen Leaf 0 in 6300 ft
Burnside Lake 0 in 8139 ft
Squaw Valley 0 in 8200 ft
Spratt Creek 0 in 6200 ft
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Very cold weather for the time of the year
Mountain Rain
• • • • • • • • • •
Uploaded by: springsun
1,613,750 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®
Help Us Develop A Site-wide Ale...
By shauntanner 10 hours ago
Earth Day 2013: Waiting to Get ...
By angelafritz 1 day ago
Testing New Feature Menu
By WunderZealots 8 days ago
Check out DIY Station Hardware ...
By garystofer 1 day ago
Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Aviation
City Temp. Conditions Updated
Oakland 64 °F Partly Cloudy 5:53 PM PDT
Hayward 62 °F Clear 5:54 PM PDT
San Francisco 57 °F Partly Cloudy 5:56 PM PDT
Concord 67 °F Clear 5:53 PM PDT
View all Aviation Tools
Flight To ETA Status
PCM7721
Santa Rosa, CA 		KOAK 06:06PM On Time
FDX1839
Fresno, CA 		KOAK 06:11PM On Time
PCM7703
Visalia, CA 		KOAK 06:20PM On Time
PCM7679
Monterey, CA 		KOAK 06:21PM On Time
SWA1682
Los Angeles, CA 		KSFO 06:14PM On Time
UAL1578
Philadelphia, PA 		KSFO 06:16PM On Time
ASA309
Palm Springs, CA 		KSFO 06:16PM On Time
SKW6352
Boise, ID 		KSFO 06:18PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KOAK)
Wind Speed: 19.0 kts.
Wind Dir: 303° (WNW)
Ceiling: Unlimited

METAR KOAK 220053Z 28019G24KT 10SM FEW015 18/08 A2996 RMK AO2 PK WND 28027/0012 SLP145 T01780083

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
View all Sports Weather
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Visit Our Video Section
Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Maxwell Park, Oakland, CA 64.5 °F 44 °F 48% WNW  at  1.0 mph 0.00 in / hr 210 ft 6:19 PM PDT Normal
APRSWXNET Oakland CA , Oakland, CA 65 °F 44 °F 46% NW  at  3 mph 0.00 in / hr 200 ft 6:04 PM PDT MADIS
Alameda Fernside, Alameda, CA 64.2 °F 48 °F 56% NNW  at  4.0 mph 0.00 in / hr 32 ft 6:16 PM PDT Normal  
Upper Laurel, Oakland, CA 68.0 °F 29 °F 23% WNW  at  5.4 mph 0.00 in / hr 270 ft 6:23 PM PDT Normal
East End, Alameda, CA 63.9 °F 48 °F 57% WSW  at  3.0 mph 0.00 in / hr 16 ft 6:17 PM PDT Normal  
Lake Merritt, Oakland, CA 66.0 °F 46 °F 49% NE  at  1.0 mph 0.00 in / hr 23 ft 6:17 PM PDT Normal  
Downtown Oakland - Lake Merritt, Oakland, CA 66.4 °F 46 °F 49% NNE  at  1.0 mph 0.00 in / hr 23 ft 6:09 PM PDT Normal  
Central Ave and Paru St, Alameda, CA 66.4 °F 47 °F 50% WNW  at  6.7 mph 0.00 in / hr 30 ft 6:22 PM PDT Normal
MesoWest COLIS1 , Oakland, CA 61 °F - - North  at  - 0.00 in / hr 8 ft 5:40 PM PDT MADIS
Eastmont Hills, Oakland, CA 68.7 °F 48 °F 47% NW  at  1.0 mph 0.00 in / hr 423 ft 6:20 PM PDT Normal
Eastmont Hills II, Oakland, CA 66.0 °F 47 °F 51% WSW  at  1.0 mph 0.00 in / hr 427 ft 6:23 PM PDT Normal
Produce and Waterfront, Oakland, CA 62.5 °F 46 °F 56% West  at  3.0 mph 0.00 in / hr 40 ft 6:18 PM PDT Normal  
Downtown Oakland, Oakland, CA 64.0 °F 47 °F 54% SW  at  4.0 mph 0.00 in / hr 100 ft 6:20 PM PDT Normal  
NOS_PORTS Oakland Berth 67, CA, Oakland, CA 62 °F - - West  at  9 mph 0.00 in / hr 0 ft 6:00 PM PDT MADIS
Upper Temescal, Oakland, CA 63.2 °F 47 °F 56% NNW  at  5.8 mph 0.00 in / hr 176 ft 6:23 PM PDT Rapid Fire
Indian Wy, Montclair, Oakland Hills, Oakland, CA 59.0 °F 44 °F 57% NW  at  0.0 mph 0.00 in / hr 973 ft 6:23 PM PDT Rapid Fire  
Ferry Point, Alameda, CA 61.8 °F 49 °F 62% SW  at  7.0 mph 0.00 in / hr 9 ft 6:21 PM PDT Normal
Thornhill Canyon, Oakland, CA 59.8 °F 43 °F 53% ENE  at  0.0 mph 0.00 in / hr 950 ft 6:23 PM PDT Rapid Fire  
Alcatraz Ave, Oakland, CA 64.9 °F 42 °F 44% North  at  4.3 mph 0.00 in / hr 138 ft 6:23 PM PDT Rapid Fire  
Grand View Dr., Oakland, Berkeley, CA 60.5 °F 46 °F 60% WNW  at  10.0 mph 0.00 in / hr 775 ft 6:20 PM PDT Normal  
Elmwood, near Claremont Hotel, Berkeley, CA 61.3 °F 47 °F 59% NNW  at  9.0 mph 0.00 in / hr 337 ft 6:20 PM PDT Normal  
Claremont Hills, Oakland, CA 61.3 °F 46 °F 57% West  at  4.0 mph 0.00 in / hr 1040 ft 6:20 PM PDT Normal
Lower Claremont Canyon, Berkeley, CA 60.1 °F 46 °F 59% ESE  at  10.0 mph 0.00 in / hr 643 ft 6:10 PM PDT Normal  
Camino Pablo, Moraga, CA 62.1 °F 43 °F 50% WSW  at  7.0 mph 0.00 in / hr 502 ft 6:22 PM PDT Rapid Fire  
Hills near Del Rey, Orinda, CA 63.0 °F 44 °F 50% SSW  at  2.0 mph 0.00 in / hr 725 ft 6:23 PM PDT Rapid Fire  
Del Rey Hills, Orinda, CA 62.2 °F 40 °F 44% SSW  at  0.0 mph 0.00 in / hr 725 ft 6:23 PM PDT Rapid Fire  
Triple Point, Oakland, CA 63.7 °F 45 °F 50% WNW  at  10.4 mph 0.00 in / hr 36 ft 6:21 PM PDT Normal  
RAWS OAKLAND SOUTH CA, Oakland, CA 63 °F 45 °F 51% WSW  at  0 mph 0.00 in / hr 1095 ft 5:33 PM PDT MADIS
PacWestRoofing.com, Oakland, CA 59.0 °F 46 °F 61% SW  at  4.0 mph 0.00 in / hr 1171 ft 6:23 PM PDT Rapid Fire
Broadway Terrace @ Skyline, Oakland, CA 57.9 °F 43 °F 58% SE  at  3.0 mph 0.00 in / hr 1115 ft 6:13 PM PDT Normal
Montclair- corner of Skyline and Snake, Oakland, CA 58.1 °F 45 °F 63% West  at  17.4 mph 0.00 in / hr 1250 ft 6:23 PM PDT Rapid Fire  
Forestland, Oakland, CA 58.2 °F 43 °F 57% WNW  at  5.0 mph 0.00 in / hr 1444 ft 6:20 PM PDT Normal  
Chabot Space & Science Center, Oakland, CA 55.3 °F 43 °F 64% WSW  at  9.0 mph 0.00 in / hr 1584 ft 6:19 PM PDT Normal
RAWS OAKLAND NORTH CA, Berkeley, CA 61 °F 43 °F 52% SW  at  0 mph 0.00 in / hr 1402 ft 5:33 PM PDT MADIS
MAP SIBLEY VOLCANO (P224) CA , Berkeley, CA 60 °F 41 °F 51% WSW  at  2 mph 0.00 in / hr 1440 ft 6:00 PM PDT MADIS
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
Public Information Statement
Mobile & Email Alerts Statement as of 4:37 PM EDT on May 21, 2013

...Highest Winds In The Past Hour...


... Location... ... time... ... wind...
... Offshore reporting stations...

Buoy 28 (maritime) 1250 PM may 21 45 mph
Drakes Bay - pt Reyes (nos-nwlon) 1236 PM may 21 40 mph
buoy 13 (maritime) 1250 PM may 21 36 mph
28 WSW Santa Cruz (maritime) 1250 PM may 21 36 mph
Anita Rock San Francisco (wxflow) 113 PM may 21 35 mph
buoy 26 (maritime) 1250 PM may 21 34 mph
Benicia bridge (nos-ports) 106 PM may 21 33 mph
2 WNW Vine Hill (nos-ports) 1248 PM may 21 32 mph
Aquatic Park (25 ft)(wxflow) 114 PM may 21 29 mph
1 W Bodega Bay (40 ft)(wxflow) 1245 PM may 21 29 mph
pt Potrero (nos-ports) 1248 PM may 21 27 mph
San Leandro Marina (25 ft)(wxflow) 1257 PM may 21 27 mph
Treasure Island (wxflow) 113 PM may 21 26 mph
crissy field (nos-ports) 1236 PM may 21 26 mph
4 SSW Berkeley (nos-ports) 106 PM may 21 25 mph
1 WNW Rodeo (nos-ports) 1254 PM may 21 24 mph
1 W Point Arena (nos-nwlon) 1236 PM may 21 23 mph
4 NE San Francisco (4 ft)(wxflow) 1253 PM may 21 21 mph
3 WSW Richmond (nos-ports) 106 PM may 21 20 mph

... California...

... Alameda County...
Calaveras Rd RAWS (1230 ft)(goes) 118 PM may 21 29 mph
3 se Hayward (10 ft)(aprswxnet) 119 PM may 21 29 mph
Alameda Marina (57 ft)(wxflow) 100 PM may 21 25 mph
Hayward air terminal (43 ft)(asos) 1254 PM may 21 23 mph
5 SSW Berkeley (nos-ports) 1242 PM may 21 23 mph
2 S Hayward (52 ft)(aprswxnet) 107 PM may 21 23 mph
2 se Oakland (42 ft)(urbanet) 1254 PM may 21 22 mph
Livermore Municipal Airport (asos) 1253 PM may 21 22 mph
1 NE San Leandro (95 ft)(urbanet) 1254 PM may 21 22 mph
Berkeley Marina (45 ft)(wxflow) 107 PM may 21 21 mph
2 se Livermore (567 ft)(aprswxnet) 1237 PM may 21 21 mph
Alameda point (nos-ports) 106 PM may 21 21 mph

... Contra Costa County...
los Vaqueros RAWS (1120 ft)(goes) 1245 PM may 21 31 mph
Mallory Ridge RAWS (2040 ft)(goes) 102 PM may 21 28 mph
2 N Pittsburg (nos-ports) 1236 PM may 21 27 mph
2 WSW Rodeo (25 ft)(wxflow) 1245 PM may 21 26 mph
Pittsburg (46 ft)(urbanet) 1239 PM may 21 24 mph
3 S Richmond (164 ft)(aprswxnet) 1253 PM may 21 23 mph
1 W Brentwood (29 ft)(aprswxnet) 1246 PM may 21 23 mph
1 NNE Pittsburg (32 ft)(aprswxnet) 118 PM may 21 22 mph
Concord Buchanan Field (18 ft)(asos) 1253 PM may 21 22 mph
3 S Richmond (164 ft)(nos-ports) 1248 PM may 21 21 mph
2 se Richmond (68 ft)(aprswxnet) 117 PM may 21 20 mph

... Marin County...
pt Reyes lighthouse (525 ft)(mesowest) 1240 PM may 21 45 mph
pt Reyes rca (86 ft)(mesowest) 1240 PM may 21 34 mph
3 WNW Novato (216 ft)(aprswxnet) 117 PM may 21 34 mph
Tomales Bay (16 ft)(wxflow) 114 PM may 21 34 mph
Woodacre RAWS (1400 ft)(mtr-alert) 1251 PM may 21 32 mph
3 SSW Sausalito (30 ft)(wxflow) 113 PM may 21 26 mph
Tiburon (wxflow) 102 PM may 21 26 mph
Corte Madera (12 ft)(wxflow) 1245 PM may 21 24 mph
pt Blunt Angel Island (10 ft)(wxflow) 102 PM may 21 22 mph
Tamalpais-Homestead (350 ft)(aprswxnet) 115 PM may 21 21 mph
Gnoss Field Airport (awos) 1235 PM may 21 21 mph

... Monterey County...
Bradley RAWS (540 ft)(goes) 112 PM may 21 28 mph
1 NE King City (389 ft)(aws) 119 PM may 21 25 mph
Greenfield (260 ft)(aws) 109 PM may 21 23 mph
Hastings RAWS (1824 ft)(goes) 111 PM may 21 22 mph
Salinas ap (74 ft)(asos) 1253 PM may 21 22 mph
Arroyo Seco RAWS (980 ft)(goes) 104 PM may 21 21 mph
Monterey Peninsula Airport (asos) 1254 PM may 21 20 mph

... Napa County...
Napa County Airport (14 ft)(asos) 1250 PM may 21 30 mph
2 se Angwin (1729 ft)(aprswxnet) 107 PM may 21 20 mph

... San Benito County...
Black Mountain (3500 ft)(goes) 107 PM may 21 24 mph
2 NNW Hollister (229 ft)(awos) 1250 PM may 21 22 mph

... San Francisco County...
1 SW San Francisco (188 ft)(aprswxnet) 129 PM may 21 28 mph
1 SW San Francisco (188 ft)(aprswxnet) 103 PM may 21 28 mph
1 ENE San Francisco (16 ft)(aprswxnet) 127 PM may 21 22 mph
San Francisco (49 ft)(aprswxnet) 110 PM may 21 22 mph
2 NE San Francisco (nos-ports) 1242 PM may 21 22 mph
4 W San Francisco (274 ft)(urbanet) 1254 PM may 21 22 mph
Alcatraz (65 ft)(wxflow) 106 PM may 21 21 mph

... San Mateo County...
San Francisco wso ap (8 ft)(asos) 1235 PM may 21 44 mph
Spring Vly RAWS (1075 ft)(goes) 118 PM may 21 42 mph
2 se Brisbane (15 ft)(wxflow) 1255 PM may 21 37 mph
2 ENE San Mateo (25 ft)(wxflow) 108 PM may 21 34 mph
2 ENE San Mateo (25 ft)(wxflow) 106 PM may 21 31 mph
Half Moon Bay Airport (65 ft)(awos) 1255 PM may 21 30 mph
candlestick pt (45 ft)(wxflow) 1250 PM may 21 29 mph
1 WSW El Granada (24 ft)(wxflow) 1255 PM may 21 29 mph
2 ENE Redwood City (nos-ports) 106 PM may 21 27 mph
Pulgas RAWS (644 ft)(goes) 118 PM may 21 26 mph
1 N San Mateo (9 ft)(aprswxnet) 1249 PM may 21 23 mph
4 se El Granada (78 ft)(urbanet) 1239 PM may 21 23 mph
1 se Woodside (130 ft)(aprscsvparse) 118 PM may 21 22 mph
Emerald Lake hills (261 ft)(wxforyou) 1251 PM may 21 20 mph
San Carlos Airport (3 ft)(awos) 1252 PM may 21 20 mph

... Santa Clara County...
San Martin (86 ft)(awos) 115 PM may 21 25 mph

... Santa Cruz County...
9 WSW Boulder Creek (35 ft)(wxflow) 107 PM may 21 41 mph

... Sonoma County...
5 W Petaluma (419 ft)(aprswxnet) 1242 PM may 21 32 mph
2 W Bodega Bay (39 ft)(map) 100 PM may 21 31 mph
Petaluma Municipal Airport (awos) 115 PM may 21 29 mph
Petaluma (7 ft)(aprswxnet) 130 PM may 21 28 mph
Hawkeye RAWS (2020 ft)(raws) 1256 PM may 21 26 mph
5 NNW Bodega Bay (335 ft)(aprswxnet) 124 PM may 21 25 mph
1 ESE Santa Rosa (196 ft)(aprswxnet) 115 PM may 21 23 mph
6 se Gualala (196 ft)(aprswxnet) 1240 PM may 21 21 mph
4 se occidental (357 ft)(aprswxnet) 119 PM may 21 21 mph
3 NW Roseland (106 ft)(aprswxnet) 1257 PM may 21 20 mph
3 NW Petaluma (42 ft)(aprswxnet) 112 PM may 21 20 mph
Healdsburg Municipal Airport 1235 PM may 21 20 mph


Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed is considered official. The
National Weather Service thanks its private and public partners for
providing US with this data.


View All U.S. Severe Weather