Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

35°F

2°C

Humidity 88%
Wind Speed E 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Feb 01:53 AM PST
Extended Forecast for

2 Miles SE Pleasanton CA

Cold Weather Advisory until February 21, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 21, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: 36 °F

    Areas Frost

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 57. East southeast wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. South wind around 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South southwest wind around 7 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 10pm.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly cloudy, with a steady temperature around 36. Light east southeast wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 57. East southeast wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 40. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 64. South southwest wind around 7 mph.
Sunday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Monday
Partly sunny, with a high near 66.
Monday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 52.
Tuesday
Rain likely. Cloudy, with a high near 61.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 51.
Wednesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 63.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Thursday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Pleasanton CA
 37.66°N 121.86°W (Elev. 440 ft)
12:26 am PST Feb 21, 2026
2am 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