Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Overcast

46°F

8°C

Humidity 82%
Wind Speed NE 10 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Wind Chill41°F (5°C)
Last update 30 Dec 12:53 PM PST
Extended Forecast for

7 Miles W Tracy CA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 45. East northeast wind around 5 mph.

    High: 45 °F

    Cloudy

  • Tonight

    Tonight: A 10 percent chance of rain after 4am.  Cloudy, with a low around 44. Calm wind becoming west around 5 mph.

    Low: 44 °F

    Cloudy then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am.  Cloudy, with a high near 49. East southeast wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 48. East 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, mainly before 10am.  High near 57. Southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 57. Breezy.  Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain

Detailed Forecast

This Afternoon
Cloudy, with a high near 45. East northeast wind around 5 mph.
Tonight
A 10 percent chance of rain after 4am. Cloudy, with a low around 44. Calm wind becoming west around 5 mph.
Wednesday
Rain likely, mainly after 10am. Cloudy, with a high near 49. East southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 48. East 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, mainly before 10am. High near 57. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Cloudy, with a high near 57. Breezy. Chance of precipitation is 60%.
Friday Night
Rain. Cloudy, with a low around 50. Breezy.
Saturday
Rain. Mostly cloudy, with a high near 54.
Saturday Night
Rain likely. Cloudy, with a low around 47.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Tracy CA
 37.75°N 121.57°W (Elev. 285 ft)
12:26 pm PST Dec 30, 2025
1pm PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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