Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

56°F

13°C

Humidity 68%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 23 Jan 02:43 PM PST
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 5 to 9 mph becoming light and variable  in the evening.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. North northeast wind 5 to 11 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 44. North wind around 6 mph becoming east southeast in the evening.

    Low: 44 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 58. North wind around 7 mph.

    High: 58 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. North northeast wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. West wind 5 to 9 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 61. North northeast wind 5 to 11 mph.
Saturday Night
Increasing clouds, with a low around 44. North wind around 6 mph becoming east southeast in the evening.
Sunday
Mostly cloudy, with a high near 58. North wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 46. North northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
12:26 pm PST Jan 23, 2026
3pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
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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