Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Mostly Cloudy

46°F

8°C

Humidity 88%
Wind Speed E 8 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 08 Dec 01:56 AM PST
Extended Forecast for

2 Miles ESE Colma CA

  • Overnight

    Overnight: Mostly clear, with a low around 45. Light north wind.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. North northeast wind 5 to 7 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northwest wind 3 to 5 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. North northeast wind 3 to 7 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. North northeast wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 45. Light north wind.
Monday
Sunny, with a high near 62. North northeast wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 62. North northeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 47. North northeast wind around 5 mph.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Colma CA
 37.66°N 122.41°W (Elev. 233 ft)
12:26 am PST Dec 8, 2025
2am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database