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 DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

47°F

8°C

Humidity 88%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 07 Dec 10:43 AM PST
Extended Forecast for

3 Miles WNW San Francisco CA

Coastal Flood Advisory December 7, 11:36am until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory December 7, 11:36am until December 7, 03:00pm

    NOW until 3:00pm Sun

    Coastal Flood Advisory

  • Today

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. North northeast wind around 6 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. North northeast wind 7 to 13 mph becoming northwest in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. North northwest wind 6 to 11 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. North wind around 8 mph.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 56. West northwest wind 7 to 17 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 47. North northeast wind around 6 mph.
Monday
Sunny, with a high near 58. North northeast wind 7 to 13 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 48. North northwest wind 6 to 11 mph.
Tuesday
Partly sunny, with a high near 58. North wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW San Francisco CA
 37.76°N 122.49°W (Elev. 148 ft)
2:33 am PST Dec 7, 2025
11am PST Dec 7, 2025-6pm PST Dec 13, 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