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 41%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 21 Feb 01:43 PM PST
Extended Forecast for

San Francisco CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. South wind around 13 mph, with gusts as high as 21 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain between 9am and 10am.  Partly sunny, with a high near 63. South southeast wind around 8 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 64. East wind 3 to 5 mph.

    High: 64 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm.  Cloudy, with a low around 54.

    Low: 54 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. South wind around 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 48. South southeast wind around 10 mph, with gusts as high as 21 mph.
Sunday
A slight chance of rain between 9am and 10am. Partly sunny, with a high near 63. South southeast wind around 8 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 48. Light and variable wind.
Monday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 64. East wind 3 to 5 mph.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 62. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 10pm. Cloudy, with a low around 54.
Wednesday
A chance of rain, mainly before 10am. Partly sunny, with a high near 64.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain. Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 253 ft)
12:26 pm PST Feb 21, 2026
2pm 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