San Francisco Bay Area Weather


Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.

Updated: @ 27-Jan-2011 7:56am

Summary / Temperature

Wind

Rain

Outlook

Clear

40.8°C

Cool

Feels like: 42.2°C

24-hr difference
-3.5°C

	Today	Yesterday
High:	45.7°C 12:00am	70.9°C 3:13pm
Low:	40.3°C 6:55am	44.1°C 6:58am

	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
5512 days since last rain.

Friday

Friday: Patchy Frost then Partly Sunny

Patchy Frost then Partly Sunny

Humidity & Barometer

Almanac

Moon

Humidity:	88 %
Dew Point:	37.5°C
Barometer:	30.27 mb
Baro Trend:	Steady

Sunrise:	6:50am
Sunset:	5:53pm
Moonrise:	8:23am
Moonset:	9:45pm

Waxing Crescent

10%
Illuminated

UV Index Forecast

20-Feb-2026

3.0 Medium

21-Feb-2026

3.4 Medium

NWS Weather Forecast - Outlook: Overnight & Friday

Overnight Patchy Frost Lo 37 °F	NWS forecast: Patchy frost after 5am. Mostly clear, with a low around 37. North northeast wind around 5 mph.

Friday Patchy Frost then Partly Sunny Hi 55 °F	NWS forecast: Patchy frost before 7am. Partly sunny. High near 55, with temperatures falling to around 52 in the afternoon. South wind around 3 mph.

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