South San Francisco, California
Current Conditions -  °F | °C
As of 11:56 PM on Monday 15 Sep 2014 (Local Time) from KSFO Reporting Station
Few Clouds Few Clouds  
Wind Chill: 65°   Ceiling: Unl
Heat Index: 65°   Visibility: 10mi
Dew Point: 61°   Wind: 5mph
Humidity: 87%   Direction: 300°WNW
Pressure: 29.94"   Gusts: NA
Location:  37.66°N, 122.41°W
Report Text: KSFO 160656Z 30004KT 10SM FEW008 18/16 A2994 RMK AO2 SLP138 T01830161
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 65° - Lo 58°
1 AM
Clear
Clear
59°
2 AM
Clear
Clear
59°
3 AM
Clear
Clear
59°
4 AM
Clear
Clear
59°
5 AM
M Clear
M Clear
59°
6 AM
P Cloudy
P Cloudy
59°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
15
M Clear
M Clear
65°
58°
sep
16
M Sunny
M Sunny
67°
58°
sep
17
P Cloudy
P Cloudy
65°
60°
sep
18
AM Showers
AM Showers
68°
60°
sep
19
M Sunny
M Sunny
67°
59°
sep
20
P Cloudy
P Cloudy
70°
60°
sep
21
P Cloudy
P Cloudy
68°
59°
sep
22
M Sunny
M Sunny
66°
60°
sep
23
P Cloudy
P Cloudy
71°
60°
sep
24
P Cloudy
P Cloudy
71°
62°
Details for Monday, September 15 (Evening)
Evening: Mostly clear. Low 58F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 92%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:51 AM
Sunset: 7:17 PM
 
Moonrise: 11:59 PM
Moonset: 1:49 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  N
Direction: N (360°)
Speed: 0Mph(0Km, 0Kts)
Details for Tuesday, September 16
A few clouds early, otherwise mostly sunny. High 67F. Winds NW at 10 to 20 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 58F. Winds W at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:52 AM
Sunset: 7:15 PM
 
Moonrise: 12:12 AM
Moonset: 2:38 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (307°)
Speed: 14Mph(22Km, 16Kts)
Details for Wednesday, September 17
Mix of sun and clouds. Highs in the mid 60s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 86%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 7:14 PM
 
Moonrise: 1:02 AM
Moonset: 3:22 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  W
Direction: W (261°)
Speed: 13Mph(21Km, 15Kts)
Details for Thursday, September 18
Morning showers. Highs in the upper 60s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 88%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:54 AM
Sunset: 7:12 PM
 
Moonrise: 1:55 AM
Moonset: 4:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (248°)
Speed: 12Mph(20Km, 14Kts)
Details for Friday, September 19
A few clouds. Highs in the upper 60s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 86%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 7:11 PM
 
Moonrise: 2:49 AM
Moonset: 4:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (296°)
Speed: 14Mph(22Km, 16Kts)
Details for Saturday, September 20
Partly cloudy. Highs in the low 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 7:09 PM
 
Moonrise: 3:43 AM
Moonset: 5:13 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (233°)
Speed: 12Mph(19Km, 14Kts)
Details for Sunday, September 21
Times of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 7:07 PM
 
Moonrise: 4:38 AM
Moonset: 5:45 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (283°)
Speed: 12Mph(19Km, 14Kts)
Details for Monday, September 22
Plenty of sun. Highs in the mid 60s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 7:06 PM
 
Moonrise: 5:32 AM
Moonset: 6:16 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 12Mph(19Km, 13Kts)
Details for Tuesday, September 23
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 7:04 PM
 
Moonrise: 6:28 AM
Moonset: 6:47 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (308°)
Speed: 13Mph(20Km, 15Kts)
Details for Wednesday, September 24
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:59 AM
Sunset: 7:03 PM
 
Moonrise: 7:24 AM
Moonset: 7:18 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NW
Direction: NW (306°)
Speed: 13Mph(21Km, 15Kts)
Daily Forecast Chart
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