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

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Feb 12:00 AM PST
Extended Forecast for

8 Miles NNE Livermore CA

Cold Weather Advisory February 21, 01:00am until February 21, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Overnight

    Overnight: Areas of frost.  Otherwise, increasing clouds, with a low around 35. South wind around 8 mph.

    Low: 35 °F

    Areas Frost

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 55. South southeast wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. South southeast wind around 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. Southeast wind around 9 mph.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. West wind 3 to 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °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 57.

    High: 57 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 52.

    Low: 52 °F

    Rain Likely

Detailed Forecast

Overnight
Areas of frost. Otherwise, increasing clouds, with a low around 35. South wind around 8 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 55. South southeast wind 9 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 39. South southeast wind around 9 mph.
Sunday
Partly sunny, with a high near 61. Southeast wind around 9 mph.
Sunday Night
Mostly cloudy, with a low around 42. West wind 3 to 5 mph.
Monday
Partly sunny, with a high near 62.
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 57.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 52.
Wednesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 60.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A slight chance of rain. Partly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Livermore CA
 37.77°N 121.69°W (Elev. 1040 ft)
11:39 pm PST Feb 20, 2026
12am 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