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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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

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 ENE 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Feb 01:35 AM PST
Extended Forecast for

12 Miles SE Livermore CA

Extreme Cold Warning until February 20, 09:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until February 20, 09:00am

    NOW until 9:00am Fri

    Extreme Cold Warning

  • Overnight

    Low: 27 °F

    Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, partly sunny, with a high near 44. West wind 3 to 7 mph.

    High: 44 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Widespread frost before 10pm. Otherwise, partly cloudy, with a low around 28. South wind 7 to 11 mph.

    Low: 28 °F

    Frost then
    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 51. South wind around 14 mph, with gusts as high as 24 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 4pm. Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Widespread frost after 4am. Otherwise, mostly clear, with a steady temperature around 27. West wind around 10 mph.
Friday
Widespread frost before 8am. Otherwise, partly sunny, with a high near 44. West wind 3 to 7 mph.
Friday Night
Widespread frost before 10pm. Otherwise, partly cloudy, with a low around 28. South wind 7 to 11 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 51. South wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
A slight chance of rain after 4pm. Partly sunny, with a high near 61.
Monday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 46.
Tuesday
Rain likely. Cloudy, with a high near 56.
Tuesday Night
Rain likely. Cloudy, with a low around 46.
Wednesday
A chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Livermore CA
 37.56°N 121.61°W (Elev. 3077 ft)
Last Update:
12:32 am PST Feb 20, 2026
Forecast Valid:
1am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation