San Francisco, CA

7:52 PM PDT on May 23, 2013 (GMT -0700)
Elev: 541 ft
Lon: 122.4° W
Lat: 37.7° N
Source
Rapid Fire Updates™
 Updated 7:52 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.
Tropical Weather: Invest 91E (East Pacific)
News
The Future That Was: America's Space Program, 1915-2011
May 23, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
Iceland Tourists Get Stuck on Floating Iceberg
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
One Block: How Neighbors Saw Deadly Twister's Path
May 23, 2013
See the stories of just one block of families affected by the massive Oklahoma tornado.
School Storm Protection Spotty in Tornado Zones
May 23, 2013
Dollars-and-cents reality has resulted in a patchwork of protection for schools in tornado-prone areas sometimes with tragic results.
'Good Job, Teach': Teachers Emerge as Heroes in Moore
May 22, 2013
In the wake of the devastating tornado that struck Moore, Okla., teachers and educators emerge as heroes.
Billions in Damage: Costliest Tornadoes in U.S. History
May 23, 2013
The Moore tornado may have been among the costliest in U.S. history. We count down the top 5 prior to this tornado.
Notorious Moore, Oklahoma City Tornado History
May 22, 2013
The long, tornadic history of the Oklahoma City metro area.
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
$2 Billion in Okla. Tornado Damage Means Hard Recovery
May 23, 2013
Officials say the focus is now on cleanup in the wake of the deadly EF5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
Evacuated Residents of N.D. City to Return Friday
May 23, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 23, 2013
The Jersey Shore has made a remarkable comeback after being devastated by Hurricane Sandy. Now, it's ready to welcome tourists back to its shores.
Interactive: Damage Path of Moore Tornado
May 23, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Thursday, May 23, 2013.

Severe storms developed over the Southern Plains from northern Texas through northern Oklahoma on Thursday. A trough of low pressure lingered over the region, which pulled moisture and energy in from the Gulf of Mexico. This allowed for showers and thunderstorms to develop in these areas, some of which turned severe with large hail, damaging winds, and periods of heavy rainfall. A brief tornado was reported near Cedar Hill, Texas. Hail 2.5 inches in diameter was reported near Davis, Oklahoma and 65 mph winds were reported at Newcastle and Dickson, Oklahoma. Rainfall totals varied over 2 inches with this system. Oklahoma City reported a mid-day total of 2.92 inches of rain.

Meanwhile in the East, a trough of low pressure over the East Coast allowed for a strong cold front to stretch from the Northeast through the Eastern Valleys. Moisture ahead of this front allowed for showers to develop from the Carolinas through Maine, with some areas of thunderstorms. There was a slight chance that these storms would turn severe from Virginia through New Hampshire, but severe storms have not developed.

Meanwhile Out West, a low pressure system mover the Rockies maintained widespread showers across the Pacific Northwest and Northern Rockies. Strong winds developed ahead of this system from eastern Montana through western Colorado. Gillette, Wyoming reported maximum winds up to 56 mph.
Weather Underground midday recap for Thursday, May 23, 2013.

Severe storms developed over the Southern Plains from northern Texas through northern Oklahoma on Thursday. A trough of low pressure lingered over the region, which pulled moisture and energy in from the Gulf of Mexico. This allowed for showers and thunderstorms to develop in these areas, some of which turned severe with large hail, damaging winds, and periods of heavy rainfall. A brief tornado was reported near Cedar Hill, Texas. Hail 2.5 inches in diameter was reported near Davis, Oklahoma and 65 mph winds were reported at Newcastle and Dickson, Oklahoma. Rainfall totals varied over 2 inches with this system. Oklahoma City reported a mid-day total of 2.92 inches of rain.

Meanwhile in the East, a trough of low pressure over the East Coast allowed for a strong cold front to stretch from the Northeast through the Eastern Valleys. Moisture ahead of this front allowed for showers to develop from the Carolinas through Maine, with some areas of thunderstorms. There was a slight chance that these storms would turn severe from Virginia through New Hampshire, but severe storms have not developed.

Meanwhile Out West, a low pressure system mover the Rockies maintained widespread showers across the Pacific Northwest and Northern Rockies. Strong winds developed ahead of this system from eastern Montana through western Colorado. Gillette, Wyoming reported maximum winds up to 56 mph.
More News Articles

San Francisco Weather at a Glance

Updated 7:52 PM PDT
Elevation
364 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
Clear
Clear
Temperature
53.1 °F
Feels Like 53.1 °F
Wind(mph)
10.0
Sunrise / Set
5:53 AM
8:19 PM
Moon
Waxing Gibbous
Tonight
Clear 46 °F
Clear
Tomorrow
Partly Cloudy 59 °F
Partly Cloudy
Tomorrow Night
Partly Cloudy 48 °F
Partly Cloudy
Saturday
Partly Cloudy 61 | 50 °F
Partly Cloudy
Sunday
Mostly Cloudy 61 | 48 °F
Mostly Cloudy
Monday
Chance of Rain 61 | 52 °F
Chance of Rain
50% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
30.01 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
75%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSFO 240156Z 26020G27KT 10SM CLR 13/06 A3001 RMK AO2 PK WND 26029/0057 SLP161 T01330056
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
53.1 °F
49,50,52,54,54,57,59,60,61,61,61,60,57
Dew Point
45 °F
Wind
Speed / Dir
10.0 mph from West
Wind Gust
17.0 mph
Health
UV
0.0 out of 16
Pollen
6.20 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Thursday Night
nt_clear Partly cloudy. Fog overnight. Low of 46F. Winds from the WNW at 5 to 15 mph.
Friday
partlycloudy Partly cloudy in the morning, then clear. High of 59F. Breezy. Winds from the WNW at 15 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 48F. Breezy. Winds from the West at 10 to 20 mph.
Saturday
partlycloudy Partly cloudy. High of 61F. Winds from the West at 10 to 15 mph.
Saturday Night
nt_partlycloudy Mostly cloudy. Fog overnight. Low of 50F. Winds from the West at 5 to 15 mph.
Sunday
mostlycloudy Mostly cloudy. High of 61F. Breezy. Winds from the West at 10 to 20 mph.
Sunday Night
nt_partlycloudy Overcast in the evening, then mostly cloudy. Fog overnight. Low of 48F. Winds from the West at 5 to 15 mph.
Monday
chancerain Overcast with a chance of rain. High of 61F. Winds from the West at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 52F. Winds from the SSW at 5 to 10 mph shifting to the West after midnight. Chance of rain 50%.
Tuesday
mostlycloudy Mostly cloudy. High of 61F. Breezy. Winds from the West at 10 to 20 mph.
Tuesday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 48F. Winds from the West at 5 to 15 mph.
Wednesday
mostlycloudy Mostly cloudy. High of 61F. Breezy. Winds from the WSW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 10 to 15 mph.
Thursday
clear Clear. High of 61F. Breezy. Winds from the West at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 15 mph.
Friday
clear Clear. High of 57F. Breezy. Winds from the WNW at 10 to 25 mph.
Friday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday
clear Clear. High of 64F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday
clear Clear. High of 66F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 10 to 20 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Weather Forecast for San Francisco CA

View Calendar 10-Day Forecast for station KCASANFR70

Thursday, 23
Clear
61 | 46 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
59 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
61 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Mostly Cloudy
61 | 48 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Chance of Rain
61 | 52 °F
Chance of Rain
Chance of
Precipitation
50%
Tuesday, 28
Mostly Cloudy
61 | 48 °F
Mostly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Mostly Cloudy
61 | 50 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Clear
61 | 48 °F
Clear
Chance of
Precipitation
0%
Friday, 31
Clear
57 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 1
Clear
64 | 52 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Thursday Night
nt_clear Partly cloudy. Fog overnight. Low of 46F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 46 60 | 42 55 | 44 53 | 46
Wind 16 mph WNW 20 mph WNW 16 mph WNW 7 mph West
Humidity 86% 51% 66% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 9% 9% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:19 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.72], Average RMSE [2.11]
The National Weather Service forecast quality is fair. MaxT RMSE [2.52], Average RMSE [2.18] : Use NWS
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy in the morning, then clear. High of 59F. Breezy. Winds from the WNW at 15 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 48F. Breezy. Winds from the West at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 46 58 | 47 53 | 48 52 | 48
Wind 10 mph WNW 17 mph WNW 16 mph West 12 mph West
Humidity 93% 66% 83% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% 1% 9% 43%
Conditions Fog Clear Clear Partly Cloudy
Sunrise & Sunset
5:53 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.74], Average RMSE [2.29]
The National Weather Service forecast quality is fair. MaxT RMSE [2.80], Average RMSE [2.09] : Use NWS
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 61F. Winds from the West at 10 to 15 mph.
Saturday Night
nt_partlycloudy Mostly cloudy. Fog overnight. Low of 50F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 49 55 | 49 55 | 50 54 | 52
Wind 10 mph West 11 mph West 14 mph West 10 mph West
Humidity 94% 80% 82% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 58% 32% 13% 13%
Conditions Fog Partly Cloudy Clear Clear
Sunrise & Sunset
5:52 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.76], Average RMSE [1.88]
The National Weather Service forecast quality is fair. MaxT RMSE [3.25], Average RMSE [2.59] : Use NWS
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy. High of 61F. Breezy. Winds from the West at 10 to 20 mph.
Sunday Night
nt_partlycloudy Overcast in the evening, then mostly cloudy. Fog overnight. Low of 48F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 55 | 53 54 | 52 52 | 51
Wind 9 mph WNW 12 mph West 16 mph West 9 mph West
Humidity 95% 89% 93% 95%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 81% 59% 80% 99%
Conditions Fog Partly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:52 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.10], Average RMSE [2.06]
The National Weather Service forecast quality is fair. MaxT RMSE [3.04], Average RMSE [1.88] : Use NWS
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Monday
chancerain Overcast with a chance of rain. High of 61F. Winds from the West at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 52F. Winds from the SSW at 5 to 10 mph shifting to the West after midnight. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 50 56 | 53 55 | 54 55 | 54
Wind 6 mph WNW 6 mph West 9 mph WSW 6 mph SSW
Humidity 89% 86% 96% 97%
Chance of Precip. 0% 20% 20% 20%
Cloud Cover 81% 100% 100% 89%
Conditions Mostly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:51 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.21], Average RMSE [2.35]
The National Weather Service forecast quality is fair. MaxT RMSE [2.92], Average RMSE [2.68] : Use NWS
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Tuesday
mostlycloudy Mostly cloudy. High of 61F. Breezy. Winds from the West at 10 to 20 mph.
Tuesday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 48F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 56 | 48 51 | 48 54 | 48
Wind 9 mph WNW 15 mph West 16 mph West 9 mph West
Humidity 91% 74% 90% 83%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 100% 85% 55% 100%
Conditions Overcast Mostly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
5:51 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.68], Average RMSE [2.69]
The National Weather Service forecast quality is fair. MaxT RMSE [2.89], Average RMSE [2.20] : Use NWS
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 61F. Breezy. Winds from the WSW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 56 | 51 56 | 51 51 | 49
Wind 7 mph West 12 mph WSW 15 mph West 11 mph West
Humidity 98% 82% 86% 92%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 100% 96% 86% 87%
Conditions Fog Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:50 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.66], Average RMSE [2.89]
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Thursday
clear Clear. High of 61F. Breezy. Winds from the West at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 56 | 46 52 | 46 52 | 47
Wind 9 mph WNW 14 mph West 14 mph West 7 mph West
Humidity 84% 68% 80% 87%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 8% 2% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:50 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.93], Average RMSE [3.18]
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Friday
clear Clear. High of 57F. Breezy. Winds from the WNW at 10 to 25 mph.
Friday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 56 | 47 53 | 48 53 | 48
Wind 7 mph WNW 13 mph NW 20 mph WNW 15 mph NW
Humidity 85% 71% 81% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.46], Average RMSE [2.89]
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Saturday
clear Clear. High of 64F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 62 | 48 55 | 48 55 | 48
Wind 12 mph NW 13 mph NW 19 mph WNW 14 mph NW
Humidity 87% 61% 77% 80%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:26 PM
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Sunday
clear Clear. High of 66F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 62 | 48 55 | 48 55 | -9998
Wind 12 mph NW 13 mph NW 19 mph WNW 12 mph NW
Humidity 87% 61% 77% -9998%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 5:12 PM PDT on May 23, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 65 | 48 61 | 48 56 | 48
Wind 9 mph NW 9 mph NW 17 mph WNW 17 mph NW
Humidity 78% 54% 61% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 23, 2013 Max Temp Min Temp
Normal (KSFO) 68 °F 52 °F
Record (KSFO) 88 °F (2000) 46 °F (1954)
Yesterday 62 °F 48 °F
Yesterday's Heating Degree Days: 10
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
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Thursday Good
OZONE
Friday Good
PM2.5
Saturday Moderate
PM2.5
Sunday Good
PM2.5
Monday Good
OZONE
Tuesday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 66.0 °F
Richmond, CA 60.1 °F
Port Chicago, CA 66.9 °F
Marine Forecast
Astronomy
May. 23, 2013 Rise Set
Actual Time 5:53 AM PDT 8:19 PM PDT
Civil Twilight 5:23 AM PDT 8:49 PM PDT
Nautical Twilight 4:46 AM PDT 9:26 PM PDT
Astronomical Twilight 4:05 AM PDT 10:08 PM PDT
Moon 6:59 PM PDT (5/23) 4:41 AM PDT (5/23)
Length Of Visible Light 15h 25m
Length of Day
14h 25m
Tomorrow will be 1m 23s longer.
Waxing Gibbous, 98% 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
95 °F
Blythe
95 °F
Thermal
95 °F
Needles
95 °F
El Centro
93 °F
Imperial
19 °F
Truckee-Tahoe
27 °F
South Lake Tahoe
32 °F
Weaverville
33 °F
Montague
34 °F
Bishop
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
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®
Evening rainbow
Double Light
• • • • • • • • • •
Uploaded by: radman
1,614,373 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®
Weather Underground Needs Your...
By shauntanner 2 hours ago
Earth Day 2013: Waiting to Get ...
By angelafritz 1 hour ago
Testing New Feature Menu
By WunderZealots 10 days ago
Check out DIY Station Hardware ...
By garystofer 3 days 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
San Francisco 56 °F Clear 6:56 PM PDT
Oakland 63 °F Partly Cloudy 6:53 PM PDT
Half Moon Bay 52 °F Haze 7:35 PM PDT
Hayward 60 °F Clear 6:54 PM PDT
View all Aviation Tools
Flight To ETA Status
AMF238
Fresno, CA 		KHWD 08:06PM En Route / Delayed
SWA1279
Boise, ID 		KOAK 07:51PM On Time
SWA599
Spokane, WA 		KOAK 07:52PM On Time
SWA1142
Austin, TX 		KOAK 07:57PM On Time
QXE2563
Portland, OR 		KOAK 07:59PM On Time
VRD2
Washington, DC 		KSFO 07:40PM On Time
SKW6408
Eugene, OR 		KSFO 07:47PM On Time
UAL1737
Chicago, IL 		KSFO 07:53PM On Time
AAL889
Miami, FL 		KSFO 07:56PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KSFO)
Wind Speed: 20.0 kts.
Wind Dir: 265° (West)
Ceiling: Unlimited

METAR KSFO 240156Z 26020G27KT 10SM CLR 13/06 A3001 RMK AO2 PK WND 26029/0057 SLP161 T01330056

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
Orioles vs. Blue Jays 7:07 PM EDT on May 23, 2013 Rain, High 68° F/ 20° C
Twins vs. Tigers 7:08 PM EDT on May 23, 2013 Chance of Rain, 45 °F
Rockies vs. Giants 7:15 PM PDT on May 24, 2013 Clear, 56 °F
Rockies vs. Giants 1:05 PM PDT on May 25, 2013 Clear, 63 °F
Event Date Forecast
Angers vs. Sedan 8:30 PM CEST on May 24, 2013 Chance of Rain, High 48° F/ 9° C
Dijon vs. Guingamp 8:30 PM CEST on May 24, 2013 Chance of Rain, High 50° F/ 10° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 74 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Chance of a Thunderstorm, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2013 Chance of a Thunderstorm, 68 °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
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
Sunnyside, San Francisco, CA 53.1 °F 45 °F 75% West  at  10.0 mph 0.00 in / hr 364 ft 7:52 PM PDT Rapid Fire
Sunnyside, San Francisco, CA 52.9 °F 45 °F 75% WSW  at  7.0 mph 0.00 in / hr 335 ft 7:51 PM PDT Rapid Fire
APRSWXNET San Francisco CA , San Francisco, CA 54 °F 46 °F 75% WSW  at  18 mph 0.00 in / hr 406 ft 6:04 PM PDT MADIS
Glen Park, San Francisco, CA 53.6 °F 47 °F 82% NNW  at  0.0 mph 0.00 in / hr 0 ft 7:48 PM PDT Normal  
Billy Goat Hill, San Francisco, CA 54.2 °F 46 °F 74% SW  at  4.0 mph 0.00 in / hr 340 ft 7:50 PM PDT Normal  
Westwood Park, San Francisco, CA 52.1 °F 46 °F 79% West  at  6.0 mph 0.00 in / hr 358 ft 7:51 PM PDT Rapid Fire  
Twin Peaks, San Francisco, CA 52.5 °F 46 °F 77% WSW  at  2.0 mph 0.00 in / hr 600 ft 7:50 PM PDT Normal  
Portola, San Francisco, CA 55.4 °F 45 °F 67% WSW  at  13.2 mph 0.00 in / hr 290 ft 7:52 PM PDT Rapid Fire
Forest Hill, San Francisco, CA 52.7 °F 47 °F 80% WNW  at  4.0 mph - / hr 0 ft 7:51 PM PDT Normal  
Noe Valley, San Francisco, CA 55.0 °F 40 °F 58% West  at  0.0 mph 0.00 in / hr 301 ft 7:48 PM PDT Normal
Noe Valley, San Francisco, CA 53.8 °F 45 °F 72% NNW  at  13.0 mph 0.00 in / hr 308 ft 7:52 PM PDT Rapid Fire  
Forest Hill, San Francisco, CA 52.7 °F 47 °F 80% NW  at  2.0 mph 0.00 in / hr 510 ft 7:52 PM PDT Normal  
Forest Hill, San Francisco, CA 52.3 °F 45 °F 76% North  at  0.0 mph 0.00 in / hr 680 ft 7:46 PM PDT Normal  
Golden Gate Heights, San Francisco, CA 52.3 °F 46 °F 79% NW  at  5.0 mph 0.00 in / hr 574 ft 7:52 PM PDT Normal
The Castro, San Francisco, CA 59.6 °F 42 °F 53% West  at  14.0 mph 0.00 in / hr 188 ft 4:09 PM PDT Normal
The Mission: Even the weather is hip, San Francisco, CA 58.6 °F 46 °F 63% ESE  at  0.0 mph 0.00 in / hr 65 ft 7:52 PM PDT Rapid Fire  
Ingleside District, San Francisco, CA 52.5 °F 48 °F 83% West  at  3.0 mph 0.00 in / hr 165 ft 7:52 PM PDT Rapid Fire  
inner sunset, San Francisco, CA 53.5 °F 45 °F 74% SW  at  5.8 mph 0.00 in / hr 282 ft 7:51 PM PDT Rapid Fire
Mission (at Bar and Burrito), San Francisco, CA 56.0 °F 46 °F 69% WNW  at  9.0 mph 0.00 in / hr 52 ft 7:52 PM PDT Rapid Fire  
HADS SAN FRANCISCO DOWNTOWN CA, San Francisco, CA 56 °F 44 °F 62% North  at  - 0.00 in / hr 174 ft 6:43 PM PDT MADIS
North Mission (Valencia, San Francisco, CA 57.9 °F 40 °F 52% North  at  4.0 mph 0.00 in / hr 62 ft 7:45 PM PDT Normal  
SOMA - Near Van Ness, San Francisco, CA 57.4 °F 46 °F 67% SSW  at  3.0 mph 0.00 in / hr 49 ft 7:52 PM PDT Rapid Fire
SOMA, San Francisco, CA 55.6 °F 46 °F 69% SW  at  1.0 mph 0.00 in / hr 23 ft 7:48 PM PDT Normal
Mid Richmond, San Francisco, CA 55.6 °F 48 °F 74% NW  at  2.0 mph 0.00 in / hr 200 ft 7:52 PM PDT Rapid Fire
Drew School, San Francisco, CA 53.7 °F 43 °F 68% SW  at  3.9 mph 0.00 in / hr 194 ft 7:50 PM PDT Normal
Mission Bay - My weather is better than , San Francisco, CA 63.1 °F 46 °F 54% North  at  0.0 mph 0.00 in / hr 80 ft 7:51 PM PDT Normal  
Mid Richmond District, San Francisco, CA 54.5 °F 47 °F 76% NNW  at  0.0 mph 0.00 in / hr 30 ft 7:52 PM PDT Rapid Fire  
SoMa, San Francisco, CA 57.0 °F 47 °F 68% West  at  4.0 mph 0.00 in / hr 0 ft 7:52 PM PDT Normal
Town School For Boys, San Francisco, CA 55.4 °F 47 °F 73% WSW  at  6.3 mph 0.00 in / hr 302 ft 7:28 PM PDT Normal
Would you like to share your weather data with the rest of the world? Add Your Weather Station!