Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

59°F

15°C

Humidity 43%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Feb 12:43 PM PST
Extended Forecast for

3 Miles WNW San Francisco CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. South wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Southeast wind around 16 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain between 8am and 10am.  Partly sunny, with a high near 61. South wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 61 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. South wind around 7 mph becoming east southeast after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 62. East northeast wind around 7 mph.

    High: 62 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 55. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm.  Cloudy, with a low around 55.

    Low: 55 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. South wind 16 to 18 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 50. Southeast wind around 16 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of rain between 8am and 10am. Partly sunny, with a high near 61. South wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 50. South wind around 7 mph becoming east southeast after midnight.
Monday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 62. East northeast wind around 7 mph.
Monday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 55. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 60. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 10pm. Cloudy, with a low around 55.
Wednesday
A chance of rain, mainly before 10am. Partly sunny, with a high near 63.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 53.
Thursday
A slight chance of rain. Mostly sunny, with a high near 64.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW San Francisco CA
 37.78°N 122.5°W (Elev. 384 ft)
12:26 pm PST Feb 21, 2026
1pm PST Feb 21, 2026-6pm PST Feb 27, 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