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

Livermore, Livermore Municipal Airport (KLVK)

Lat: 37.69278°NLon: 121.81444°WElev: 397.0ft.

Clear

40°F

4°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 21 Feb 11:53 PM PST
Extended Forecast for

4 Miles N Livermore Municipal CA

  • Overnight

    Overnight: Partly cloudy, with a low around 39. East southeast wind around 7 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. East wind around 7 mph becoming south southwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 3am and 5am.  Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog between 7am and 8am.  Otherwise, mostly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 51. Light and variable wind becoming south around 5 mph after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 63. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am.  Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Rain

  • Wednesday

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

    High: 64 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. East southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 64. East wind around 7 mph becoming south southwest in the afternoon.
Sunday Night
Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 42. Calm wind.
Monday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 51. Light and variable wind becoming south around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly after 10am. High near 63. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 52. Chance of precipitation is 80%.
Wednesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 64.
Wednesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Livermore Municipal CA
 37.75°N 121.83°W (Elev. 883 ft)
11:43 pm PST Feb 21, 2026
12am PST Feb 22, 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