San Francisco Bay Area Weather

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
Updated: @ 27-Jan-2011 7:56am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 40.8, Max: 45.7, Min: 40.3 40.8°C
Warmer 0.1°C than last hour.

Cool

Feels like: 42.2°C

24-hr difference
-3.5°CColder 3.5°C than yesterday at this time.
  Today Yesterday
High: 45.7°C
12:00am
70.9°C
3:13pm
Low: 40.3°C
6:55am
44.1°C
6:58am
 Calm NW
0
Gust:
0 km/h
0 Bft - Calm
Today: 0 km/h 12:00am
Gust Month: 18 km/h January 1
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
This Month: 0.99 mm
Season Total: 11.63 mm
5139 days since last rain.
Thursday

Thursday: Rain then Showers And Thunderstorms
Rain then Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 88 % Increased 1.4% since last hour.
Dew Point: 37.5°C Increased 0.5°C since last hour.
Barometer: 30.27 mb  
Baro Trend: Steady
Sunrise: 6:59am
Sunset: 5:45pm
Moonset: 7:19am
Moonrise: 6:06pm
Full Moon
Full Moon, Moon at 15 days in cycle
99%
Illuminated
UV Index Forecast UV Index Forecast
13-Feb-2025
2.5     Low 
14-Feb-2025
2.6     Low 
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Tonight: Rain
Rain

Lo 50 °F
NWS forecast: Rain. Cloudy. Low around 50, with temperatures rising to around 56 overnight. South wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
 
Thursday

Thursday: Rain then Showers And Thunderstorms
Rain then Showers And T-Storms

Hi 60 °F
NWS forecast: Rain before 1pm, then showers and thunderstorms. Cloudy. High near 60, with temperatures falling to around 56 in the afternoon. Southwest wind around 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

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