Weather Report
San Francisco, California
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Current Conditions -  °F | °C
As of 12:56 AM on Sunday 19 May 2013 (Local Time) from KSFO Reporting Station
Few Clouds Few Clouds   Feels Like: 53°
Wind Chill: 53°   Ceiling: Unl
Heat Index: 53°   Visibility: 10mi
Dew Point: 47°   Wind: 20mph
Humidity: 80%   Direction: 270° (W)
Pressure: 30.13"   Gusts: NA
Report Text: KSFO 190756Z 27017KT 10SM FEW010 12/08 A3013 RMK AO2 SLP202 T01170083 401940111
2 AM
Clear
Clear 56°
3 AM
Clear
Clear 55°
4 AM
Clear
Clear 54°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
may
18
Clear
Clear
64°
52°
may
19
Sunny
Sunny
72°
56°
may
20
Sunny
Sunny
75°
55°
may
21
P Cloudy
P Cloudy
63°
51°
may
22
P Cloudy
P Cloudy
60°
50°
may
23
P Cloudy
P Cloudy
59°
51°
may
24
P Cloudy
P Cloudy
60°
52°
may
25
Sunny
Sunny
60°
52°
may
26
Sunny
Sunny
64°
55°
may
27
Cloudy
Cloudy
64°
56°
Details for Saturday, May 18 (Evening)
Evening: Mostly clear. Low 52F. Winds NW at 10 to 20 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 5:57 AM
Sunset: 8:15 PM
 
Moonrise: 1:32 PM
Moonset: 1:45 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (306°)
Speed: 13Mph(20Km, 11Kts)
Details for Sunday, May 19
Mainly sunny. High 72F. Winds NW at 10 to 20 mph.
Evening: Clear. Low 56F. Winds NW at 10 to 15 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 8:16 PM
 
Moonrise: 2:32 PM
Moonset: 2:16 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (316°)
Speed: 14Mph(23Km, 12Kts)
Details for Monday, May 20
Sunshine. Highs in the mid 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 8:17 PM
 
Moonrise: 3:35 PM
Moonset: 2:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (338°)
Speed: 13Mph(21Km, 11Kts)
Details for Tuesday, May 21
Mix of sun and clouds. Highs in the low 60s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 8:18 PM
 
Moonrise: 4:41 PM
Moonset: 3:22 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (273°)
Speed: 19Mph(31Km, 16Kts)
Details for Wednesday, May 22
Partly cloudy. Highs in the low 60s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 8:19 PM
 
Moonrise: 5:49 PM
Moonset: 3:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (313°)
Speed: 19Mph(31Km, 16Kts)
Details for Thursday, May 23
Partly cloudy. Highs in the upper 50s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 8:20 PM
 
Moonrise: 6:59 PM
Moonset: 4:40 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (307°)
Speed: 18Mph(29Km, 16Kts)
Details for Friday, May 24
Mix of sun and clouds. Highs in the low 60s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 8:20 PM
 
Moonrise: 8:09 PM
Moonset: 5:29 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  WNW
Direction: WNW (291°)
Speed: 17Mph(28Km, 15Kts)
Details for Saturday, May 25
Mainly sunny. Highs in the low 60s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 8:21 PM
 
Moonrise: 9:15 PM
Moonset: 6:24 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (284°)
Speed: 16Mph(26Km, 14Kts)
Details for Sunday, May 26
Mainly sunny. Highs in the mid 60s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:22 PM
 
Moonrise: 10:15 PM
Moonset: 7:27 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (283°)
Speed: 17Mph(28Km, 15Kts)
Details for Monday, May 27
Mostly Cloudy. Highs in the mid 60s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:23 PM
 
Moonrise: 11:08 PM
Moonset: 8:34 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (290°)
Speed: 17Mph(28Km, 15Kts)
Chart.
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