Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

75°F

24°C

Humidity 32%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 15 Mar 02:43 PM PDT
Extended Forecast for

2 Miles NNE San Francisco CA

Heat Advisory March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 57. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming north around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. West wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 74. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 58. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE San Francisco CA
 37.8°N 122.39°W (Elev. 3 ft)
1:25 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 22, 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