National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

59°F

15°C

Humidity 68%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 06 Jan 01:43 PM PST
Extended Forecast for

San Francisco CA

High Surf Advisory January 8, 01:00am until January 9, 10:00pm
Click here for hazard details and duration
High Surf Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. North wind around 6 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Northwest wind 3 to 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. North northwest wind around 10 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. North wind around 6 mph.
Tonight
Mostly cloudy, with a low around 50. Northwest wind 3 to 5 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 45. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 55. North northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
Last Update:
12:26 pm PST Jan 6, 2026
Forecast Valid:
2pm PST Jan 6, 2026-6pm PST Jan 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation