Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

65°F

18°C

Humidity 50%
Wind Speed WNW 16 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Feb 02:56 PM PST
Extended Forecast for

San Francisco International Airport CA

  • Tonight

    Tonight: Patchy fog between 4am and 5am.  Otherwise, partly cloudy, with a low around 48. West northwest wind 5 to 9 mph becoming light  after midnight.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, sunny, with a high near 62. Light north wind.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming light and variable.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 66. Northeast wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. East northeast wind around 7 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

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

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 48. West northwest wind 5 to 9 mph becoming light after midnight.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 62. Light north wind.
Monday Night
Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming light and variable.
Tuesday
Sunny, with a high near 66. Northeast wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 48. East northeast wind around 7 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A slight chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 3 ft)
1:33 pm PST Feb 1, 2026
3pm PST Feb 1, 2026-6pm PST Feb 8, 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