Colma, California
Current Conditions -  °F | °C
As of 11:56 AM on Thursday 31 Jul 2014 (Local Time) from KSFO Reporting Station
Scattered Clouds Scattered Clouds  
Wind Chill: 69°   Ceiling: Unl
Heat Index: 69°   Visibility: 10mi
Dew Point: 59°   Wind: 15mph
Humidity: 70%   Direction: 320°NW
Pressure: 29.97"   Gusts: NA
Location:  37.6927°N, 122.447°W
Report Text: KSFO 311856Z 32013KT 10SM FEW008 SCT180 21/15 A2997 RMK AO2 SLP149 T02060150
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 67° - Lo 59°
1 PM
Sunny
Sunny
66°
2 PM
Sunny
Sunny
67°
3 PM
Sunny
Sunny
67°
4 PM
Sunny
Sunny
67°
5 PM
Sunny
Sunny
66°
6 PM
Sunny
Sunny
65°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
jul
31
Sunny
Sunny
67°
59°
aug
01
P Cloudy
P Cloudy
72°
59°
aug
02
P Cloudy
P Cloudy
69°
58°
aug
03
AM Clouds
AM Clouds
68°
58°
aug
04
P Cloudy
P Cloudy
68°
59°
aug
05
P Cloudy
P Cloudy
70°
59°
aug
06
M Sunny
M Sunny
71°
60°
aug
07
AM Clouds
AM Clouds
71°
59°
aug
08
M Sunny
M Sunny
72°
60°
aug
09
P Cloudy
P Cloudy
74°
61°
Details for Thursday, July 31
Plentiful sunshine. High 67F. Winds W at 10 to 20 mph.
Evening: Partly cloudy early followed by cloudy skies overnight. Low 59F. Winds W 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: 11%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:19 PM
 
Moonrise: 10:39 AM
Moonset: 10:40 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (297°)
Speed: 14Mph(22Km, 16Kts)
Details for Friday, August 01
Partly cloudy skies. High 72F. Winds W at 10 to 20 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 59F. Winds W at 10 to 15 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 8:18 PM
 
Moonrise: 11:35 AM
Moonset: 11:12 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (273°)
Speed: 15Mph(24Km, 17Kts)
Details for Saturday, August 02
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:17 PM
 
Moonrise: 12:33 PM
Moonset: 11:46 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (269°)
Speed: 15Mph(24Km, 17Kts)
Details for Sunday, August 03
Morning clouds followed by afternoon sun. Highs in the upper 60s and lows in the upper 50s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:16 PM
 
Moonrise: 1:31 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  W
Direction: W (259°)
Speed: 14Mph(22Km, 16Kts)
Details for Monday, August 04
Partly cloudy. Highs in the upper 60s and lows in the upper 50s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:15 PM
 
Moonrise: 2:32 PM
Moonset: 12:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (240°)
Speed: 12Mph(20Km, 14Kts)
Details for Tuesday, August 05
Times of sun and clouds. Highs in the low 70s and lows in the upper 50s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:13 PM
 
Moonrise: 3:33 PM
Moonset: 1:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (266°)
Speed: 12Mph(20Km, 14Kts)
Details for Wednesday, August 06
Plenty of sun. Highs in the low 70s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:12 PM
 
Moonrise: 4:34 PM
Moonset: 1:58 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (273°)
Speed: 13Mph(21Km, 15Kts)
Details for Thursday, August 07
Clouds giving way to sun . Highs in the low 70s and lows in the upper 50s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 8:11 PM
 
Moonrise: 5:31 PM
Moonset: 2:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (262°)
Speed: 14Mph(23Km, 16Kts)
Details for Friday, August 08
Mostly sunny. Highs in the low 70s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 8:10 PM
 
Moonrise: 6:26 PM
Moonset: 3:58 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (258°)
Speed: 14Mph(22Km, 16Kts)
Details for Saturday, August 09
Partly cloudy. Highs in the mid 70s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 8:09 PM
 
Moonrise: 7:15 PM
Moonset: 5:07 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (274°)
Speed: 15Mph(24Km, 17Kts)
Daily Forecast Chart
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