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

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

NA

59°F

15°C

Humidity 40%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 21 Feb 02:30 PM PST
Extended Forecast for

Berkeley CA

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 64. Southeast wind around 7 mph becoming south southwest in the afternoon.

    High: 64 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 66. East northeast wind 3 to 5 mph.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 55. South wind 3 to 6 mph.  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 62. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm.  Low around 55. Chance of precipitation is 90%.

    Low: 55 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 64. Southeast wind around 7 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 49. Light and variable wind.
Monday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 66. East northeast wind 3 to 5 mph.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 55. South wind 3 to 6 mph. 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%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 10pm. Low around 55. Chance of precipitation is 90%.
Wednesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 66.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Thursday
A slight chance of rain before 10am. Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
A slight chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Berkeley CA
 37.88°N 122.29°W (Elev. 85 ft)
12:26 pm PST Feb 21, 2026
3pm PST Feb 21, 2026-6pm PST Feb 28, 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