Oakland, CA

9:09 PM PDT on May 21, 2013 (GMT -0700)
Elev: 3 ft
Lon: 122.2° W
Lat: 37.7° N
Source
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 Updated 8:53 PM PDT Get Free Weather Stickers® Share:
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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 8:53 PM PDT
Weather Station
Oakland (KOAK)
Elevation
3 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
57 °F
Feels Like 57 °F
Wind(mph)
23
Sunrise / Set
5:54 AM
8:17 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 50 °F
Partly Cloudy
Tomorrow
Clear 66 °F
Clear
Tomorrow Night
Clear 52 °F
Clear
Thursday
Partly Cloudy 66 | 52 °F
Partly Cloudy
Friday
Partly Cloudy 64 | 50 °F
Partly Cloudy
Saturday
Partly Cloudy 70 | 54 °F
Partly Cloudy
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.97 in
Visibility
10.0 miles
Clouds
Few 2000 ft
Moisture
Humidity
72%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KOAK 220353Z 29020G26KT 10SM FEW020 14/09 A2997 RMK AO2 PK WND 29026/0346 SLP149 T01390089
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
57 °F
59,60,62,64,66,68,67,68,67,66,64,62,58
Dew Point
48 °F
Wind
Speed / Dir
23 mph from WNW
Wind Gust
30 mph
Health
UV
0 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_partlycloudy Clear. Low of 50F. Breezy. Winds from the NW at 15 to 20 mph.
Wednesday
clear Clear. High of 66F. Breezy. Winds from the WNW at 15 to 25 mph with gusts to 30 mph.
Wednesday Night
nt_clear Partly cloudy. Fog overnight. Low of 52F. Winds from the WNW at 5 to 15 mph.
Thursday
partlycloudy Partly cloudy in the morning, then clear. High of 66F. Windy. Winds from the West at 20 to 25 mph with gusts to 35 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Windy. Winds from the West at 10 to 30 mph with gusts to 35 mph.
Friday
partlycloudy Partly cloudy. High of 64F. Windy. Winds from the West at 15 to 30 mph with gusts to 40 mph.
Friday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 50F. Winds from the West at 5 to 15 mph.
Saturday
partlycloudy Overcast in the morning, then mostly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 54F. Winds from the WSW at 5 to 15 mph.
Sunday
partlycloudy Overcast in the morning, then partly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Monday
mostlycloudy Mostly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Tuesday
partlycloudy Partly cloudy. High of 70F. Winds from the West at 5 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 15 mph.
Wednesday
partlycloudy Partly cloudy. High of 70F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Thursday
partlycloudy Partly cloudy. High of 66F. Winds from the WNW 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 20 mph.
Friday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
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Weather Forecast for Oakland CA

View Calendar 10-Day Forecast for station KOAK

Tuesday, 21
Partly Cloudy
68 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
66 | 52 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Partly Cloudy
66 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
70 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
70 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Mostly Cloudy
70 | 52 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
70 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
70 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
66 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_partlycloudy Clear. Low of 50F. Breezy. Winds from the NW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 64 | 55 61 | 54 55 | 51
Wind 13 mph WSW 21 mph West 22 mph West 17 mph NW
Humidity 81% 75% 75% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 54% 37% 35% 7%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:54 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.88], Average RMSE [1.56]
The National Weather Service forecast quality is poor. MaxT RMSE [7.42], Average RMSE [2.14] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 66F. Breezy. Winds from the WNW at 15 to 25 mph with gusts to 30 mph.
Wednesday Night
nt_clear Partly cloudy. Fog overnight. Low of 52F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 50 63 | 47 61 | 46 54 | 49
Wind 16 mph NNW 15 mph NW 17 mph WNW 7 mph WNW
Humidity 90% 58% 61% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 4% 15% 27%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:53 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.18], Average RMSE [1.99]
The National Weather Service forecast quality is fair. MaxT RMSE [3.15], Average RMSE [2.62] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy in the morning, then clear. High of 66F. Windy. Winds from the West at 20 to 25 mph with gusts to 35 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Windy. Winds from the West at 10 to 30 mph with gusts to 35 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 59 | 47 61 | 49 54 | 51
Wind 8 mph West 20 mph West 25 mph West 14 mph West
Humidity 94% 68% 63% 89%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 36% 19% 25%
Conditions Fog Partly Cloudy Clear Clear
Sunrise & Sunset
5:53 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.14]
The National Weather Service forecast quality is fair. MaxT RMSE [3.45], Average RMSE [2.18] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 64F. Windy. Winds from the West at 15 to 30 mph with gusts to 40 mph.
Friday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 50F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 52 59 | 52 61 | 50 53 | 46
Wind 7 mph West 15 mph West 21 mph West 8 mph WSW
Humidity 93% 76% 69% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 50% 43% 39% 53%
Conditions Fog Partly Cloudy Partly Cloudy 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 [2.00]
The National Weather Service forecast quality is poor. MaxT RMSE [3.69], Average RMSE [2.51] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Overcast in the morning, then mostly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 54F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 64 | 47 66 | 51 55 | 51
Wind 6 mph West 11 mph WSW 14 mph West 9 mph WSW
Humidity 75% 55% 60% 88%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 100% 89% 19% 70%
Conditions Overcast Overcast Clear Mostly Cloudy
Sunrise & Sunset
5:51 AM
8:20 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.40], Average RMSE [2.24]
The National Weather Service forecast quality is poor. MaxT RMSE [4.44], Average RMSE [2.46] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Overcast in the morning, then partly cloudy. High of 70F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 49 63 | 49 64 | 50 53 | 49
Wind 6 mph West 10 mph West 12 mph West 7 mph West
Humidity 81% 60% 59% 82%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 100% 100% 36% 52%
Conditions Overcast Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.54], Average RMSE [3.58]
The National Weather Service forecast quality is poor. MaxT RMSE [4.10], Average RMSE [2.48] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 70F. Winds from the West at 5 to 15 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 63 | 47 62 | 46 54 | 52
Wind 5 mph West 10 mph West 13 mph West 7 mph West
Humidity 82% 56% 55% 88%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 88% 100% 77% 45%
Conditions Mostly Cloudy Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:50 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.40], Average RMSE [2.91]
The National Weather Service forecast quality is poor. MaxT RMSE [3.90], Average RMSE [2.22] : Use NWS
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 70F. Winds from the West at 5 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 52 64 | 54 62 | 50 53 | 49
Wind 6 mph West 10 mph West 14 mph West 7 mph West
Humidity 87% 69% 64% 84%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 89% 96% 31% 52%
Conditions Overcast Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:50 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.66], Average RMSE [3.06]
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 70F. Winds from the WSW at 5 to 15 mph.
Wednesday 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 55 | 47 63 | 53 62 | 56 55 | 54
Wind 6 mph West 6 mph WSW 11 mph West 8 mph West
Humidity 75% 69% 82% 94%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 41% 47% 32% 58%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.82], Average RMSE [3.13]
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 66F. Winds from the WNW 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 63 | 51 64 | 50 57 | 50
Wind 6 mph West 7 mph WNW 13 mph WNW 9 mph WNW
Humidity 89% 65% 61% 77%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 51% 44% 37% 23%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.19], Average RMSE [3.76]
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 68F. Winds from the WNW at 5 to 20 mph.
Friday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 49 65 | 46 64 | 45 56 | 45
Wind 7 mph WNW 9 mph WNW 15 mph WNW 11 mph WNW
Humidity 80% 51% 47% 64%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 10% 10% 11% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 6:45 PM PDT on May 21, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 44 66 | 45 68 | 45 58 | 45
Wind 9 mph NW 10 mph NW 16 mph WNW 11 mph WNW
Humidity 60% 44% 43% 61%
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
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal 68 °F 52 °F
Record 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 124 miles 2.6 3:15 PM PDT
2013-05-15
The Geysers, California 82 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 57.0 °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 4:07 AM PDT 10:04 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 22m
Tomorrow will be 1m 29s longer.
Waxing Gibbous, 88% 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
Blue Lakes 0 in 8000 ft
Rubicon #2 0 in 7500 ft
Fallen Leaf 0 in 6300 ft
Burnside Lake 0 in 8139 ft
Spratt Creek 1 in 6200 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Oakland 57 °F Partly Cloudy 8:53 PM PDT
Hayward 56 °F Clear 8:54 PM PDT
San Francisco 52 °F Partly Cloudy 8:56 PM PDT
San Carlos 54 °F Partly Cloudy 8:47 PM PDT
View all Aviation Tools
Flight To ETA Status
AMF282
Sacramento, CA 		KHWD 09:17PM En Route / Delayed
SWA4698
Las Vegas, NV 		KOAK 08:54PM On Time
QXE2563
Portland, OR 		KOAK 08:55PM On Time
SWA1590
Los Angeles, CA 		KOAK 08:56PM On Time
FDX1818
Reno, NV 		KOAK 09:05PM On Time
JBU647
New York, NY 		KSFO 08:50PM On Time
SKW4611
Los Angeles, CA 		KSFO 08:55PM On Time
VRD193
Newark, NJ 		KSFO 08:57PM On Time
UAL1570
Boston, MA 		KSFO 08:59PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KOAK)
Wind Speed: 20.0 kts.
Wind Dir: 290° (WNW)
Ceiling: Unlimited

METAR KOAK 220353Z 29020G26KT 10SM FEW020 14/09 A2997 RMK AO2 PK WND 29026/0346 SLP149 T01390089

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Nearby Events
Event Date Forecast
Dead Can Dance 7:00 PM PDT
2013-04-15		 Clear, 53°F
Event data courtesy eviesays.com
Sports
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
MesoWest COLIS1 , Oakland, CA 54 °F - - - North  at  - 0.00 in / hr 8 ft 8:20 PM PDT MADIS
East End, Alameda, CA 56.1 °F - 44 °F 65% NNW  at  2.0 mph 0.00 in / hr 16 ft 9:08 PM PDT Normal  
Alameda Fernside, Alameda, CA 55.0 °F - 45 °F 68% SW  at  1.0 mph 0.00 in / hr 32 ft 9:01 PM PDT Normal  
Central Ave and Paru St, Alameda, CA 57.6 °F - 43 °F 59% West  at  1.8 mph 0.00 in / hr 30 ft 9:07 PM PDT Normal
Maxwell Park, Oakland, CA 56.2 °F - 42 °F 60% NW  at  0.0 mph 0.00 in / hr 210 ft 9:04 PM PDT Normal
Eastmont Hills, Oakland, CA 55.8 °F - 44 °F 65% ENE  at  0.0 mph 0.00 in / hr 423 ft 9:05 PM PDT Normal
Eastmont Hills II, Oakland, CA 53.7 °F - 44 °F 70% West  at  0.0 mph 0.00 in / hr 427 ft 9:08 PM PDT Normal
Upper Laurel, Oakland, CA 59.2 °F - 31 °F 34% West  at  0.0 mph 0.00 in / hr 270 ft 9:09 PM PDT Normal
APRSWXNET Oakland CA , Oakland, CA 56 °F - 42 °F 60% NW  at  0 mph 0.00 in / hr 200 ft 8:49 PM PDT MADIS
Lake Merritt, Oakland, CA 57.8 °F - 44 °F 60% NNE  at  1.0 mph 0.00 in / hr 23 ft 9:02 PM PDT Normal  
Downtown Oakland - Lake Merritt, Oakland, CA 58.1 °F - 44 °F 60% NE  at  0.0 mph 0.00 in / hr 23 ft 8:54 PM PDT Normal  
San Lorenzo, CA 57.0 °F - 48 °F 72% SSE  at  3.0 mph 0.00 in / hr 100 ft 9:09 PM PDT Rapid Fire  
Ferry Point, Alameda, CA 57.0 °F - 43 °F 60% WSW  at  8.0 mph 0.00 in / hr 9 ft 9:06 PM PDT Normal
Produce and Waterfront, Oakland, CA 55.5 °F - 43 °F 64% SW  at  3.0 mph 0.00 in / hr 40 ft 9:02 PM PDT Normal  
NOS_PORTS Oakland Berth 67, CA, Oakland, CA 57 °F - - - West  at  10 mph 0.00 in / hr 0 ft 8:36 PM PDT MADIS
Downtown Oakland, Oakland, CA 56.7 °F - 45 °F 65% WSW  at  2.0 mph 0.00 in / hr 100 ft 9:05 PM PDT Normal  
Northwest of Eden Hospital, Castro Valley, CA 54.5 °F - 42 °F 62% ESE  at  2.3 mph 0.00 in / hr 180 ft 9:09 PM PDT Rapid Fire  
Castro Valley, Castro Valley, CA 52.5 °F - 37 °F 56% South  at  1.6 mph 0.00 in / hr 0 ft 9:08 PM PDT Normal
Upper Temescal, Oakland, CA 56.0 °F - 44 °F 64% NW  at  5.8 mph 0.00 in / hr 176 ft 9:09 PM PDT Rapid Fire
APRSWXNET Hayward CA , Hayward, CA 55 °F - 47 °F 75% WNW  at  16 mph 0.00 in / hr 21 ft 8:48 PM PDT MADIS
Agualinda Pool, Castro Valley, CA 54.8 °F - 22 °F 27% South  at  0.0 mph 0.00 in / hr 278 ft 9:05 PM PDT Normal
Hayward, Hayward, CA 59.2 °F - 49 °F 68% WNW  at  15.0 mph 0.00 in / hr 13 ft 5:40 PM PDT Normal
Indian Wy, Montclair, Oakland Hills, Oakland, CA 51.7 °F - 41 °F 66% SSE  at  0.0 mph 0.00 in / hr 973 ft 9:09 PM PDT Rapid Fire  
Camino Pablo, Moraga, CA 55.0 °F - 42 °F 62% NW  at  7.0 mph 0.00 in / hr 502 ft 9:09 PM PDT Rapid Fire  
NOS_PORTS Oakland Berth, CA, Oakland, CA 57 °F - - - WNW  at  21 mph 0.00 in / hr 0 ft 8:36 PM PDT MADIS
RAWS OAKLAND SOUTH CA, Oakland, CA 52 °F - 46 °F 79% WSW  at  0 mph 0.00 in / hr 1095 ft 8:33 PM PDT MADIS
PacWestRoofing.com, Oakland, CA 50.0 °F 47 °F 42 °F 73% SW  at  7.0 mph 0.00 in / hr 1171 ft 9:09 PM PDT Rapid Fire
Montclair- corner of Skyline and Snake, Oakland, CA 49.7 °F 45 °F 42 °F 75% West  at  12.0 mph 0.00 in / hr 1250 ft 9:09 PM PDT Rapid Fire  
Forestland, Oakland, CA 48.8 °F 47 °F 40 °F 73% WNW  at  5.0 mph 0.00 in / hr 1444 ft 9:05 PM PDT Normal  
Chabot Space & Science Center, Oakland, CA 48.0 °F 42 °F 40 °F 75% SW  at  14.0 mph 0.00 in / hr 1584 ft 9:04 PM PDT Normal
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