San Francisco, CA

3:20 PM PDT on May 18, 2013 (GMT -0700)
Elev: 13 ft
Lon: 122.4° W
Lat: 37.7° N
Source
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 Updated 2:47 PM PDT Get Free Weather Stickers® Share:
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News
Real-Time Updates: Severe Weather Outbreak
May 18, 2013
The latest breaking news, tornado warnings, photos and more.
64, Including Saudi Arabian Woman, Scale Mount Everest
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
Flash Flooding Swamps Parts of Alabama
May 18, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
Active Volcano Captured in Stunning Photos
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
NASA: New Pump Resolves Big Space Station Leak
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
Record Snow: Where Winter Won't End
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
Storm Damage near Shreveport
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
Texas Tornadoes: As They Happened
May 18, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
By Man or Nature, Places That Will Never Be the Same
May 16, 2013
Where Earth has been changed forever.
Smaller Glaciers Boost Sea Level as Much as the Giants
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
Deadly Texas Outbreak May Mark End of Tornado Drought
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
Alaska Volcano Shoots Ash 15,000 Feet into Air
May 18, 2013
Steam and ash clouds are occasionally rising to 20,000 feet from an active Alaska volcano.
Mexico Volcano Registers More Seismic Activity
May 16, 2013
Seismic activity is continuing at the Popocatepetl volcano near Mexico City and authorities say they have readied shelters and identified evacuation routes in case they should be needed.
Cyclone Mahasen Weakens After Killing 45 in Bangladesh
May 16, 2013
Cyclone Mahasan weakened Thursday afternoon into a tropical storm and then dissipated, causing far less damage than had been feared as it passed over Bangladesh and spared Myanmar almost entirely, meteorological officials said.
Worldwide Cleanup Reveals Trashed Beaches (PHOTOS)
May 17, 2013
The Ocean Conservancy releases stunning photos from its recent international beach cleanup day.
Oldest Water on Earth Found Deep Underground
May 17, 2013
Finding the oldest water on Earth has implications for understanding life on Earth and maybe Mars.
Tornado-Ravaged Texas Town to Start Recovery
May 18, 2013
It's now time to move on in a Texas town wrecked by a massive twister.
Study: 97% Agreement on Manmade Global Warming
May 16, 2013
The scientific agreement that climate change is happening, and that it's caused by human activity, is significant and growing, according to a new study published Thursday.
Social Media Reacts as Deadly Severe Weather Pelts Texas
May 16, 2013
Severe weather broke out in northeastern Texas, including the Dallas Fort Worth area. Below are reports of hail and tornadoes from throughout social media.
Kepler's Alien-Hunting Days May be Numbered
May 15, 2013
NASA's planet-hunting Kepler telescope is broken, possibly jeopardizing searches for life outside the Milky Way.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Saturday, May 18, 2013.

Multiple areas of unsettled weather developed over the nation on Saturday. In the center of the nation, a broad low pressure system moved off the Rockies and into the Central and Northern Plains. This system created a warm front that developed over the Northern Plains and Upper Midwest, which stretched eastward into the Great Lakes. Scattered showers and thunderstorms developed along and ahead of this frontal boundary with some parts of Minnesota reporting over 2 inches of rain by mid-day Saturday. These storms have not yet turned severe, but have a history of producing strong winds, large hail, and even a few tornadoes. The back side of this broad low pressure system continued to pull a cold front across the Western states. This allowed for onshore flow to persist from the Pacific Ocean, maintaining sufficient moisture to kick up scattered showers across the Intermountain West, Rocky Mountains, and Great Basin. Some snow showers developed at the highest elevations of Wyoming and Montana. As moisture and energy from this front moved off the Rockies and into the Central and Northern Plains, threats of severe thunderstorm development increased. There was a moderate risk for severe storms with large hail, strong winds, and tornadoes from eastern Colorado through western Nebraska and Kansas, but severe storms have not yet developed.

Meanwhile in the East, a trough of low pressure slowly moved offshore and allowed for more showers and thunderstorms to persist for the Eastern Valleys, the Central and Southern Appalachians, and the Mid-Atlantic States. Severe storms were not anticipated in these areas.
Weather Underground midday recap for Saturday, May 18, 2013.

Multiple areas of unsettled weather developed over the nation on Saturday. In the center of the nation, a broad low pressure system moved off the Rockies and into the Central and Northern Plains. This system created a warm front that developed over the Northern Plains and Upper Midwest, which stretched eastward into the Great Lakes. Scattered showers and thunderstorms developed along and ahead of this frontal boundary with some parts of Minnesota reporting over 2 inches of rain by mid-day Saturday. These storms have not yet turned severe, but have a history of producing strong winds, large hail, and even a few tornadoes. The back side of this broad low pressure system continued to pull a cold front across the Western states. This allowed for onshore flow to persist from the Pacific Ocean, maintaining sufficient moisture to kick up scattered showers across the Intermountain West, Rocky Mountains, and Great Basin. Some snow showers developed at the highest elevations of Wyoming and Montana. As moisture and energy from this front moved off the Rockies and into the Central and Northern Plains, threats of severe thunderstorm development increased. There was a moderate risk for severe storms with large hail, strong winds, and tornadoes from eastern Colorado through western Nebraska and Kansas, but severe storms have not yet developed.

Meanwhile in the East, a trough of low pressure slowly moved offshore and allowed for more showers and thunderstorms to persist for the Eastern Valleys, the Central and Southern Appalachians, and the Mid-Atlantic States. Severe storms were not anticipated in these areas.
More News Articles

San Francisco Weather at a Glance

Updated 2:47 PM PDT
Elevation
290 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
72 °F
Feels Like 77 °F
Wind(mph)
5
Sunrise / Set
5:57 AM
8:15 PM
Moon
First Quarter
Today
Partly Cloudy 66 °F
Partly Cloudy
Tonight
Clear 54 °F
Clear
Tomorrow
Clear 70 | 54 °F
Clear
Monday
Clear 70 | 54 °F
Clear
Tuesday
Partly Cloudy 64 | 50 °F
Partly Cloudy
Wednesday
Clear 66 | 50 °F
Clear
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.14 in
Visibility
10.0 miles
Clouds
Few 1400 ft
Moisture
Humidity
52%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSFO 182156Z 27018KT 10SM FEW014 19/08 A3014 RMK AO2 PK WND 26026/2116 SLP206 T01890078
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
77 °F
Dew Point
53 °F
Wind
Speed / Dir
5 mph from SW
Wind Gust
5.0 mph
Health
UV
9 out of 16
Pollen
5.80 out of 12
Pollen Forecast
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday
partlycloudy Clear. High of 66F. Winds from the West at 5 to 20 mph.
Saturday Night
nt_clear Clear. Low of 54F. Winds from the West at 5 to 15 mph.
Sunday
clear Clear. High of 70F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds from the SW at 5 to 10 mph.
Monday
clear Clear. High of 70F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_mostlycloudy Overcast in the evening, then mostly cloudy. Low of 54F. Winds from the West at 5 to 10 mph.
Tuesday
partlycloudy Partly cloudy in the morning, then clear. High of 64F. Winds from the West at 5 to 20 mph.
Tuesday Night
nt_clear Partly cloudy in the evening, then clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
Wednesday
clear Clear. High of 66F. Breezy. Winds from the WNW at 15 to 25 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 15 to 20 mph.
Thursday
clear Clear. High of 64F. Breezy. Winds from the WNW at 15 to 20 mph.
Thursday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
Friday
clear Clear. High of 64F. Breezy. Winds from the West at 10 to 20 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 15 mph.
Saturday
clear Clear. High of 63F. Breezy. Winds from the West at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 15 mph.
Sunday
clear Clear. High of 63F. Winds from the WNW at 5 to 20 mph.
Sunday Night
nt_clear Clear. Low of 52F. Winds from the WNW at 10 to 15 mph.
Monday
clear Clear. High of 68F. Winds from the WNW at 5 to 20 mph.
Monday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
Tuesday
clear Clear. High of 68F. Winds from the WNW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 15 mph.
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Weather Forecast for San Francisco CA

View Calendar 10-Day Forecast for station KCASANFR14

Saturday, 18
Partly Cloudy
66 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 19
Clear
70 | 54 °F
Clear
Chance of
Precipitation
0%
Monday, 20
Clear
70 | 54 °F
Clear
Chance of
Precipitation
0%
Tuesday, 21
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
66 | 50 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Clear
64 | 50 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Clear
64 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Clear
63 | 50 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
63 | 52 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
68 | 54 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 66F. Winds from the West at 5 to 20 mph.
Saturday Night
nt_clear Clear. Low of 54F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 49 62 | 53 62 | 50 58 | 48
Wind 5 mph West 9 mph West 15 mph West 8 mph West
Humidity 96% 71% 66% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 86% 5% 3% 3%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:57 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.61], Average RMSE [1.81]
The National Weather Service forecast quality is poor. MaxT RMSE [4.30], Average RMSE [2.99] : Use NWS
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 49 66 | 53 65 | 49 55 | 48
Wind 3 mph West 6 mph WNW 10 mph West 4 mph WSW
Humidity 80% 62% 57% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 2% 2% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:56 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.46], Average RMSE [2.56]
The National Weather Service forecast quality is poor. MaxT RMSE [3.86], Average RMSE [2.42] : Use NWS
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_mostlycloudy Overcast in the evening, then mostly cloudy. Low of 54F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 51 70 | 53 62 | 49 55 | 50
Wind 3 mph South 3 mph WNW 10 mph West 6 mph West
Humidity 80% 54% 62% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 1% 3% 99%
Conditions Clear Clear Clear Overcast
Sunrise & Sunset
5:55 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.90], Average RMSE [2.13]
The National Weather Service forecast quality is poor. MaxT RMSE [3.88], Average RMSE [3.24] : Use NWS
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy in the morning, then clear. High of 64F. Winds from the West at 5 to 20 mph.
Tuesday Night
nt_clear Partly cloudy in the evening, then clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 49 63 | 49 59 | 51 53 | 47
Wind 6 mph West 11 mph West 17 mph WNW 13 mph WNW
Humidity 77% 58% 76% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 68% 0% 0% 27%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:54 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.80], Average RMSE [2.02]
The National Weather Service forecast quality is poor. MaxT RMSE [4.89], Average RMSE [3.11] : Use NWS
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 66F. Breezy. Winds from the WNW at 15 to 25 mph.
Wednesday Night
nt_clear 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 52 | 40 60 | 35 57 | 39 52 | 39
Wind 14 mph NW 18 mph NW 20 mph WNW 15 mph NW
Humidity 64% 39% 49% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:54 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.82], Average RMSE [2.81]
The National Weather Service forecast quality is poor. MaxT RMSE [5.14], Average RMSE [3.20] : Use NWS
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Thursday
clear Clear. High of 64F. Breezy. Winds from the WNW at 15 to 20 mph.
Thursday 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 52 | 39 60 | 40 54 | 44 52 | 45
Wind 15 mph NW 14 mph NW 17 mph WNW 11 mph WNW
Humidity 60% 47% 68% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.56], Average RMSE [2.71]
The National Weather Service forecast quality is poor. MaxT RMSE [5.14], Average RMSE [2.69] : Use NWS
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Friday
clear Clear. High of 64F. Breezy. Winds from the West at 10 to 20 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 62 | 45 58 | 44 53 | 43
Wind 9 mph WNW 14 mph West 17 mph West 10 mph West
Humidity 73% 53% 58% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 11% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.74], Average RMSE [3.11]
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Saturday
clear Clear. High of 63F. Breezy. Winds from the West at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 59 | 45 60 | 46 53 | 46
Wind 8 mph West 13 mph West 17 mph West 7 mph West
Humidity 71% 61% 62% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.49], Average RMSE [3.64]
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Sunday
clear Clear. High of 63F. Winds from the WNW at 5 to 20 mph.
Sunday Night
nt_clear Clear. Low of 52F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 45 56 | 45 53 | 45 54 | 46
Wind 6 mph West 10 mph WNW 16 mph WNW 12 mph WNW
Humidity 80% 63% 74% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 1% 3% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.13], Average RMSE [3.05]
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Monday
clear Clear. High of 68F. Winds from the WNW at 5 to 20 mph.
Monday 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 53 | 46 62 | 48 64 | 48 55 | 48
Wind 9 mph WNW 10 mph WNW 15 mph WNW 11 mph WNW
Humidity 77% 58% 57% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 7% 6% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:22 PM
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 68F. Winds from the WNW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 48 63 | 48 64 | 49 56 | 50
Wind 9 mph WNW 9 mph WNW 14 mph WNW 10 mph WNW
Humidity 80% 59% 57% 79%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 3% 3% 4% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 2:41 PM PDT on May 18, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 64 | 50 64 | 49 56 | 47
Wind 7 mph WNW 8 mph West 17 mph West 18 mph WNW
Humidity 83% 61% 57% 71%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 22% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 18, 2013 Max Temp Min Temp
Normal (KSFO) 68 °F 52 °F
Record (KSFO) 85 °F (1978) 42 °F (1974)
Yesterday 64 °F 53 °F
Yesterday's Heating Degree Days: 6
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Saturday Good
OZONE
Sunday Good
OZONE
Monday Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 60.1 °F
Richmond, CA 62.1 °F
Port Chicago, CA 66.0 °F
Marine Forecast
Astronomy
May. 18, 2013 Rise Set
Actual Time 5:57 AM PDT 8:15 PM PDT
Civil Twilight 5:27 AM PDT 8:45 PM PDT
Nautical Twilight 4:50 AM PDT 9:21 PM PDT
Astronomical Twilight 4:11 AM PDT 10:01 PM PDT
Moon 1:31 PM PDT 1:44 AM PDT
Length Of Visible Light 15h 17m
Length of Day
14h 18m
Tomorrow will be 1m 35s longer.
First Quarter, 57% of the Moon is Illuminated
Today
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
93 °F
Needles
93 °F
Thermal
91 °F
Blythe
91 °F
El Centro
91 °F
Palm Springs
24 °F
Truckee-Tahoe
28 °F
South Lake Tahoe
33 °F
Big Bear City
37 °F
Weaverville
37 °F
Mount Shasta
Record Extremes
Snow Depth
Station Depth Elevation
Forestdale Creek 0 in 8029 ft
Rubicon #2 0 in 7500 ft
Squaw Valley 0 in 8200 ft
Spratt Creek 0 in 6200 ft
CSS Lab 2 in 6900 ft
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Aviation
City Temp. Conditions Updated
San Francisco 66 °F Partly Cloudy 2:56 PM PDT
Oakland 69 °F Clear 2:53 PM PDT
Hayward 67 °F Clear 2:54 PM PDT
Half Moon Bay 59 °F Clear 3:15 PM PDT
View all Aviation Tools
Flight To ETA Status
SWA1410
Burbank, CA 		KOAK 03:32PM On Time
SWA940
Seattle, WA 		KOAK 03:33PM On Time
FDX311
Memphis, TN 		KOAK 03:35PM On Time
ASH2725
Phoenix, AZ 		KOAK 03:38PM On Time
SWA1048
San Diego, CA 		KSFO 03:08PM On Time
SKW5463
Sacramento, CA 		KSFO 03:09PM On Time
SKW5459
San Luis Obispo, CA 		KSFO 03:13PM On Time
SKW5508
Tucson, AZ 		KSFO 03:15PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KSFO)
Wind Speed: 18.0 kts.
Wind Dir: 225° (SW)
Ceiling: Unlimited

METAR KSFO 182156Z 27018KT 10SM FEW014 19/08 A3014 RMK AO2 PK WND 26026/2116 SLP206 T01890078

View all Reports & Maps
Nearby Events
Event Date Forecast
Ben Howard 8:00 PM PDT
2013-04-15		 Partly Cloudy, 46°F
Dead Can Dance 7:00 PM PDT
2013-04-15		 Clear, 47°F
Music at Meyer / SF Opera Center Adler Fellows In Concert 7:00 PM PDT
2013-04-15		 Clear, 47°F
Private Tour April 2013 6:00 PM PDT
2013-04-15		 Clear, 49°F
The Real Sf Tour March - April 2013 9:00 AM PDT
2013-04-15		 Partly Cloudy, 49°F
A Day To Remember 7:00 PM PDT
2013-04-15		 Clear, 47°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 18, 2013 Mostly Cloudy, 61 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 18, 2013 Chance of Rain, 70 °F
Royals vs. Athletics 6:05 PM PDT on May 18, 2013 Clear, 67 °F
Royals vs. Athletics 1:05 PM PDT on May 19, 2013 Clear, 76 °F
Event Date Forecast
Girona vs. Villarreal 8:00 PM CEST on May 18, 2013 Clear, High 66° F/ 19° C
Numancia vs. Ponferradina 8:00 PM CEST on May 18, 2013 Rain, High 46° F/ 8° C
Event Date Forecast
Sprint Showdown 7:46 PM EDT on May 18, 2013 Thunderstorm, 74 °F
NASCAR Sprint All-Star Race 9:00 PM EDT on May 18, 2013 Thunderstorm, 74 °F
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 70 °F
U.S. Open Championship 8:30 AM PDT on June 13, 2013 Average High 70° F/ 21° C
U.S. Open Championship 8:30 AM PDT on June 14, 2013 Average High 71° F/ 21° C
View all Sports Weather
Videos
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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.

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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET San Francisco CA , San Francisco, CA 72 °F 77 °F 53 °F 52% SW  at  5 mph 0.00 in / hr 290 ft 2:47 PM PDT MADIS
little house in the mission, San Francisco, CA 71.6 °F 77 °F 50 °F 46% NE  at  4.2 mph - / hr 42 ft 3:10 PM PDT Normal  
The Mission: Even the weather is hip, San Francisco, CA 65.2 °F - 50 °F 59% WNW  at  13.3 mph 0.00 in / hr 65 ft 3:20 PM PDT Rapid Fire  
Portola, San Francisco, CA 63.9 °F - 47 °F 54% WNW  at  15.4 mph 0.00 in / hr 290 ft 3:20 PM PDT Rapid Fire
Mission Bay - My weather is better than , San Francisco, CA 63.3 °F - 50 °F 62% North  at  0.0 mph 0.00 in / hr 80 ft 3:06 PM PDT Normal  
China Basin Landing, San Francisco, CA 65.7 °F - 50 °F 58% North  at  9.0 mph 0.00 in / hr 70 ft 3:17 PM PDT Normal
Noe Valley (South), San Francisco, CA 68.1 °F - 28 °F 22% SE  at  3.0 mph 0.00 in / hr 200 ft 3:20 PM PDT Normal
Billy Goat Hill, San Francisco, CA 65.7 °F - 52 °F 61% NW  at  3.0 mph 0.00 in / hr 340 ft 3:20 PM PDT Normal  
Mission (at Bar and Burrito), San Francisco, CA 65.1 °F - 50 °F 59% WSW  at  8.0 mph 0.00 in / hr 52 ft 3:20 PM PDT Rapid Fire  
SoMa, San Francisco, CA 67.1 °F - 52 °F 58% West  at  2.0 mph 0.00 in / hr 0 ft 3:17 PM PDT Normal
Noe Valley, San Francisco, CA 67.0 °F - 40 °F 38% West  at  10.0 mph 0.00 in / hr 301 ft 3:19 PM PDT Normal
Castro/San Francisco, San Francisco, CA 67.1 °F - 32 °F 23% West  at  4.0 mph 0.00 in / hr 200 ft 3:15 PM PDT Normal  
Noe Valley, San Francisco, CA 62.5 °F - 50 °F 65% NW  at  10.0 mph 0.00 in / hr 308 ft 3:20 PM PDT Rapid Fire  
SOMA - Near Van Ness, San Francisco, CA 68.7 °F - 51 °F 54% WNW  at  3.0 mph 0.00 in / hr 49 ft 3:20 PM PDT Rapid Fire
SOMA, San Francisco, CA 64.6 °F - 50 °F 60% West  at  2.0 mph 0.00 in / hr 23 ft 3:18 PM PDT Normal
The Castro, San Francisco, CA 63.4 °F - 48 °F 57% West  at  16.0 mph 0.00 in / hr 188 ft 3:18 PM PDT Normal
North Mission (Valencia, San Francisco, CA 70.5 °F 77 °F 41 °F 34% North  at  5.0 mph 0.00 in / hr 62 ft 3:19 PM PDT Normal  
APRSWXNET San Francisco CA , San Francisco, CA 60 °F - 50 °F 70% NW  at  16 mph 0.00 in / hr 406 ft 2:04 PM PDT MADIS
Sunnyside, San Francisco, CA 61.8 °F - 50 °F 65% WNW  at  14.5 mph 0.00 in / hr 335 ft 3:20 PM PDT Rapid Fire
Sunnyside, San Francisco, CA 63.1 °F - 51 °F 64% WNW  at  8.0 mph 0.00 in / hr 364 ft 3:20 PM PDT Rapid Fire
Diamond Heights, San Francisco, CA 60.4 °F - 50 °F 69% North  at  9.0 mph 0.00 in / hr 512 ft 3:20 PM PDT Rapid Fire  
HADS SAN FRANCISCO DOWNTOWN CA, San Francisco, CA 64 °F - 46 °F 52% North  at  - 0.00 in / hr 174 ft 2:43 PM PDT MADIS
Financial District, San Francisco, CA 72.3 °F 77 °F 42 °F 33% SSW  at  4.0 mph 0.00 in / hr 100 ft 3:20 PM PDT Rapid Fire
Twin Peaks, San Francisco, CA 61.3 °F - 51 °F 69% WNW  at  9.0 mph 0.00 in / hr 600 ft 3:20 PM PDT Normal  
Nob Hill, San Francisco, CA 66.0 °F - 50 °F 56% North  at  16.8 mph 0.00 in / hr 397 ft 3:15 PM PDT Normal  
NOS_PORTS Pier 1, CA, San Francisco, CA 65 °F - - - West  at  13 mph 0.00 in / hr 0 ft 2:42 PM PDT MADIS
Westwood Park, San Francisco, CA 60.0 °F - 51 °F 71% West  at  8.0 mph 0.00 in / hr 358 ft 3:20 PM PDT Rapid Fire  
Forest Hill, San Francisco, CA 60.7 °F - 50 °F 69% North  at  0.0 mph 0.00 in / hr 680 ft 3:19 PM PDT Normal  
Forest Hill, San Francisco, CA 60.0 °F - 52 °F 74% West  at  4.0 mph - / hr 0 ft 3:09 PM PDT Normal  
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