San Francisco, California
Current Conditions -  °F | °C
As of 10:56 AM on Thursday 21 Aug 2014 (Local Time) from KSFO Reporting Station
Few Clouds Few Clouds  
Wind Chill: 20°   Ceiling: Unl
Heat Index: 20°   Visibility: 10mi
Dew Point: 16°   Wind: 6mph
Humidity: 76%   Direction: 40°NE
Pressure: 29.97"   Gusts: NA
Location:  37.78°N, 122.42°W
Report Text: KSFO 211756Z 04005KT 10SM FEW016 20/16 A2997 RMK AO2 SLP148 T02000156 10206 20161 53009
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 20° - Lo 14°
12 PM
M Sunny
M Sunny
19°
1 PM
Sunny
Sunny
19°
2 PM
Sunny
Sunny
20°
3 PM
Sunny
Sunny
20°
4 PM
Sunny
Sunny
20°
5 PM
Sunny
Sunny
19°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
Sunny
Sunny
20°
14°
aug
22
M Sunny
M Sunny
20°
14°
aug
23
P Cloudy
P Cloudy
20°
14°
aug
24
P Cloudy
P Cloudy
20°
14°
aug
25
P Cloudy
P Cloudy
18°
14°
aug
26
P Cloudy
P Cloudy
18°
15°
aug
27
P Cloudy
P Cloudy
20°
15°
aug
28
P Cloudy
P Cloudy
19°
15°
aug
29
P Cloudy
P Cloudy
19°
14°
aug
30
P Cloudy
P Cloudy
19°
14°
Details for Thursday, August 21
Sunny. High 68F. Winds W at 10 to 15 mph.
Evening: A few passing clouds, otherwise generally clear. Low 58F. Winds WSW at 10 to 15 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:54 PM
 
Moonrise: 3:07 AM
Moonset: 5:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (288°)
Speed: 12Mph(20Km, 14Kts)
Details for Friday, August 22
A few passing clouds, otherwise generally sunny. High 67F. Winds WSW at 10 to 20 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 57F. Winds WSW at 10 to 20 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:53 PM
 
Moonrise: 4:00 AM
Moonset: 6:04 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (242°)
Speed: 17Mph(27Km, 19Kts)
Details for Saturday, August 23
Times of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:51 PM
 
Moonrise: 4:54 AM
Moonset: 6:39 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (230°)
Speed: 13Mph(21Km, 15Kts)
Details for Sunday, August 24
Partly cloudy. Highs in the upper 60s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:50 PM
 
Moonrise: 5:48 AM
Moonset: 7:12 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (253°)
Speed: 12Mph(19Km, 14Kts)
Details for Monday, August 25
Times of sun and clouds. Highs in the mid 60s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:48 PM
 
Moonrise: 6:44 AM
Moonset: 7:43 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  W
Direction: W (261°)
Speed: 13Mph(22Km, 15Kts)
Details for Tuesday, August 26
Times of sun and clouds. Highs in the mid 60s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:47 PM
 
Moonrise: 7:38 AM
Moonset: 8:14 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  W
Direction: W (276°)
Speed: 12Mph(20Km, 14Kts)
Details for Wednesday, August 27
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:45 PM
 
Moonrise: 8:34 AM
Moonset: 8:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (261°)
Speed: 13Mph(21Km, 15Kts)
Details for Thursday, August 28
Times of sun and clouds. Highs in the mid 60s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:44 PM
 
Moonrise: 9:29 AM
Moonset: 9:15 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (269°)
Speed: 13Mph(21Km, 15Kts)
Details for Friday, August 29
Partly cloudy. Highs in the mid 60s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:43 PM
 
Moonrise: 10:27 AM
Moonset: 9:48 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (264°)
Speed: 14Mph(22Km, 16Kts)
Details for Saturday, August 30
Partly cloudy. Highs in the upper 60s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:41 PM
 
Moonrise: 11:24 AM
Moonset: 10:25 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (277°)
Speed: 13Mph(21Km, 15Kts)
Daily Forecast Chart
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