Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

haze

46°F

8°C

Humidity 87%
Wind Speed ENE 9 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Wind Chill41°F (5°C)
Last update 10 Dec 11:20 AM PST
Extended Forecast for

7 Miles W Tracy CA

  • Today

    Today: Mostly sunny, with a high near 46. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog before 8pm.  Otherwise, partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog
    then Partly
    Cloudy

  • Thursday

    Thursday: Patchy dense fog before 10am.  Otherwise, mostly sunny, with a high near 50. Light north northeast wind.

    High: 50 °F

    Patchy Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. East northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 43. Calm wind.
Thursday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 50. Light north northeast wind.
Thursday Night
Mostly clear, with a low around 43. Calm wind.
Friday
Mostly sunny, with a high near 52. Light and variable wind.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A slight chance of rain. Mostly cloudy, with a high near 58.
Monday Night
A chance of rain. Mostly cloudy, with a low around 52.
Tuesday
A chance of rain. Mostly cloudy, with a high near 61.
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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 am PST Dec 10, 2025
11am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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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