San Francisco, CA

4:58 AM PDT on July 31, 2014 (GMT -0700)
San Francisco International (KSFO) Elev 16 ft | 37.62 °N, 122.37 °W | Change Station

Current weather conditions updated 1 hour ago

Partly Cloudy
Partly Cloudy
58 °F
Feels Like 58 °F
N
9
Wind Variable Wind from WNW

Today is forecast to be Much Warmer than yesterday.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:12 AM 8:18 PM
Waxing Crescent, 18% visible
Pressure 29.96 in
Visibility 10.0 miles
Clouds Few 300 ft
Dew Point 56 °F
Humidity 93%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 3.90 out of 12
PM2.5 Good
Flu Activity Not available.
METAR KSFO 311056Z 29008KT 10SM FEW003 14/13 A2996 RMK AO2 SLP146 T01440133 $

More Conditions Fewer Conditions

Pressure 29.96 in
Visibility 10.0 miles
Clouds Few 300 ft
Dew Point 56 °F
Humidity 93%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 3.90 out of 12
PM2.5 Good
Flu Activity Not available.
METAR KSFO 311056Z 29008KT 10SM FEW003 14/13 A2996 RMK AO2 SLP146 T01440133 $

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 31, 2014 Rise Set
Actual Time 6:12 AM PDT 8:18 PM PDT
Civil Twilight 5:43 AM PDT 8:47 PM PDT
Nautical Twilight 5:07 AM PDT 9:23 PM PDT
Astronomical Twilight 4:29 AM PDT 10:01 PM PDT
Moon 10:38 AM PDT 10:41 PM PDT
Length of Visible Light 15h 04m
Length of Day
14h 06m
Tomorrow will be 1m 48s shorter.
Waxing Crescent, 18% of the Moon is Illuminated
Today
Waxing Crescent
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New

Today's Extremes

State Highs State Lows

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WunderBlogs® & News

By Dr. Jeff Masters
Director of Meteorology, Weather Underground
By Kari Strenfel
Meteorologist, Weather Underground
By Christopher C. Burt
Weather Historian, Weather Underground
July 31, 2014
July 31, 2014
July 31, 2014

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Monday Good
OZONE

Snow Depth

Station Depth Elevation
Echo Peak 1 in 7800 ft
Fallen Leaf 0 in 6300 ft
Leavitt Lake 1 in 9400 ft
Sonora Pass 0 in 8800 ft
CSS Lab 3 in 6900 ft

Earthquake Activity

City Distance Mag. Time & Date
The Geysers, California 84 miles 2.5 7:46 AM PDT
2014-07-26
San Simeon, California 147 miles 3.0 8:44 AM PDT
2014-07-24
San Simeon, California 147 miles 2.7 8:20 AM PDT
2014-07-24
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Nearby Weather Stations

Station Location Temp. Dew Point Humidity Wind Precip. Elev Updated Type
San Bruno - Hungtinton Park, San Bruno, CA 55.4 °F 55 °F 99% WSW  at  0.0 mph - / hr 52 ft 4:48 AM PDT Normal
Burlingame, Burlingame, CA 59.0 °F 48 °F 67% WNW  at  0.0 mph 0.00 in / hr 400 ft 4:55 AM PDT Normal
Burlingame Hills, Burlingame, CA 54.4 °F 53 °F 96% West  at  0.0 mph - / hr 492 ft 4:44 AM PDT Normal
Crestmoor, San Bruno, CA 54.6 °F 53 °F 94% SW  at  2.0 mph 0.00 in / hr 500 ft 4:58 AM PDT Rapid Fire
Rollingwood, San Bruno, CA 54.5 °F 54 °F 97% North  at  0.0 mph 0.00 in / hr 502 ft 4:58 AM PDT Rapid Fire
North Shoreview, San Mateo, CA 58.2 °F 56 °F 93% SSW  at  1.0 mph 0.00 in / hr 10 ft 4:58 AM PDT Rapid Fire
San Bruno, Monte Verde Area, San Bruno, CA 55.0 °F 54 °F 97% WSW  at  2.7 mph 0.00 in / hr 490 ft 4:57 AM PDT Rapid Fire
Serra Highlands, South San Francisco, CA 55.9 °F 56 °F 99% NW  at  4.7 mph - / hr 161 ft 4:52 AM PDT Normal
Sunnybrae, San Mateo, CA 55.5 °F 51 °F 85% NW  at  0.0 mph 0.00 in / hr 0 ft 4:57 AM PDT Rapid Fire
Aragon High School, San Mateo, CA 57.4 °F 55 °F 91% SW  at  0.0 mph 0.00 in / hr 150 ft 4:58 AM PDT Rapid Fire
Brisbane - The Ridge, Brisbane, CA 55.6 °F 55 °F 99% South  at  1.1 mph 0.00 in / hr 233 ft 4:57 AM PDT Rapid Fire
Cattle Hill, Pacifica, CA 55.1 °F 55 °F 100% South  at  1.0 mph 0.00 in / hr 679 ft 4:55 AM PDT Normal
Pacific Highlands, Pacifica, CA 54.3 °F 54 °F 99% ENE  at  5.0 mph 0.00 in / hr 700 ft 4:58 AM PDT Rapid Fire
On the Hill, Pacifica, CA 54.6 °F 55 °F 100% NW  at  2.0 mph 0.00 in / hr 679 ft 4:55 AM PDT Normal
West Fairway Park, Pacifica, CA 59.0 °F 56 °F 91% WSW  at  2.0 mph 0.00 in / hr 40 ft 4:55 AM PDT Normal
Enchanted Hills, San Mateo, CA 56.4 °F 54 °F 92% SW  at  0.0 mph 0.00 in / hr 417 ft 4:45 AM PDT Normal
Sharp Park, Pacifica, CA 55.9 °F 55 °F 98% NW  at  0.0 mph 0.00 in / hr 189 ft 4:57 AM PDT Normal
3rd Avenue, Foster City, CA 58.3 °F 55 °F 92% West  at  0.0 mph 0.00 in / hr 150 ft 4:02 AM PDT Normal
Linda Mar Ridge, Pacifica, CA 54.1 °F 53 °F 97% SW  at  4.5 mph 0.50 in / hr 430 ft 4:57 AM PDT Rapid Fire
Linda Mar, Pacifica, CA 54.7 °F 54 °F 99% WSW  at  3.7 mph 0.00 in / hr 302 ft 4:57 AM PDT Rapid Fire
Pacific Manor, Pacifica, CA 55.0 °F 55 °F 99% SW  at  3.8 mph - / hr 230 ft 4:51 AM PDT Normal
Mussel Rock, Daly City, CA 54.7 °F 54 °F 97% WSW  at  4.0 mph 0.00 in / hr 483 ft 4:58 AM PDT Rapid Fire
Crocker Amazon, San Francisco, CA 55.4 °F 53 °F 92% NNE  at  2.2 mph - / hr 420 ft 4:45 AM PDT Normal
Laurelwood, San Mateo, CA 56.2 °F 54 °F 93% NW  at  0.0 mph - / hr 300 ft 4:43 AM PDT Normal
Cipriani, Belmont, CA 56.5 °F 53 °F 89% North  at  0.0 mph 0.00 in / hr 215 ft 4:33 AM PDT Normal
Excelsior, San Francisco, CA 59.0 °F 59 °F 99% SW  at  7.2 mph 0.00 in / hr 312 ft 4:58 AM PDT Rapid Fire
Excelsior, San Francisco, CA 57.9 °F 54 °F 87% North  at  - 0.00 in / hr 236 ft 4:58 AM PDT Rapid Fire
Lauriedale, San Mateo, CA 60.1 °F 53 °F 76% WNW  at  0.0 mph 0.00 in / hr 30 ft 4:58 AM PDT Rapid Fire
Neighborhood 4, Foster City, CA 59.6 °F 57 °F 92% NW  at  0.0 mph 0.00 in / hr 12 ft 4:58 AM PDT Rapid Fire
Portola, San Francisco, CA 55.9 °F 55 °F 98% WSW  at  7.8 mph 0.00 in / hr 190 ft 4:58 AM PDT Rapid Fire
Oak Knoll, Belmont, CA 59.9 °F 57 °F 89% West  at  0.0 mph 0.00 in / hr 410 ft 4:51 AM PDT Normal
Belmont Canyons, Belmont, CA 58.2 °F 56 °F 93% SSE  at  0.0 mph 0.00 in / hr 371 ft 4:56 AM PDT Normal
Belmont - Island Park, Belmont, CA 61.2 °F 57 °F 86% NW  at  0.0 mph 0.00 in / hr 5 ft 4:57 AM PDT Normal
Ingleside District, San Francisco, CA 55.6 °F 55 °F 99% West  at  3.0 mph 0.00 in / hr 148 ft 4:58 AM PDT Rapid Fire
Belmont Heights, Belmont, CA 57.2 °F 56 °F 97% South  at  1.7 mph - / hr 574 ft 4:46 AM PDT Normal
Glen Park, San Francisco, CA 55.9 °F 54 °F 100% NNW  at  0.0 mph 0.00 in / hr 0 ft 4:55 AM PDT Normal
Sunnyside, San Francisco, CA 55.1 °F 55 °F 100% SW  at  6.3 mph 0.00 in / hr 335 ft 4:58 AM PDT Rapid Fire

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