Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Mist

43°F

6°C

Humidity 92%
Wind Speed ENE 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 41°F (5°C)
Visibility 4.00 mi
Last update 30 Dec 06:53 PM PST
Extended Forecast for

Livermore Municipal CA

  • Tonight

    Tonight: A 10 percent chance of rain after 4am.  Cloudy, with a low around 42. Northeast wind 5 to 9 mph becoming light. Winds could gust as high as 18 mph.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am.  Cloudy, with a high near 52. Light north northeast wind becoming east northeast 6 to 11 mph in the morning.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 48. Northeast wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 58. East wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 52. South wind around 8 mph becoming east after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 59. Breezy.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain.  Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely.  Cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Tonight
A 10 percent chance of rain after 4am. Cloudy, with a low around 42. Northeast wind 5 to 9 mph becoming light. Winds could gust as high as 18 mph.
Wednesday
Rain likely, mainly after 10am. Cloudy, with a high near 52. Light north northeast wind becoming east northeast 6 to 11 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 48. Northeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
New Year's Day
Rain. High near 58. East wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 52. South wind around 8 mph becoming east after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Cloudy, with a high near 59. Breezy. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 49. Chance of precipitation is 90%.
Saturday
Rain. Mostly cloudy, with a high near 56.
Saturday Night
Rain likely. Cloudy, with a low around 44.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 55.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Livermore Municipal CA
 37.69°N 121.81°W (Elev. 400 ft)
12:26 pm PST Dec 30, 2025
7pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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