National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Partly Cloudy

55°F

13°C

Humidity 71%
Wind Speed W 14 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 07 Jan 04:00 PM PST
Extended Forecast for

Livermore CA

Extreme Cold Watch January 9, 01:00am until January 9, 09:00am
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. West southwest wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 51. Northeast wind 3 to 6 mph.

    High: 51 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. Light east wind.

    Low: 33 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Sunday

    Sunday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 51. West southwest wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind 5 to 7 mph.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 51. Northeast wind 3 to 6 mph.
Friday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. Light east wind.
Saturday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54.
Saturday Night
Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Patchy frost before 7am. Otherwise, sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Livermore CA
 37.67°N 121.75°W (Elev. 558 ft)
Last Update:
12:26 pm PST Jan 7, 2026
Forecast Valid:
4pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
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