Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

54°F

12°C

Humidity 83%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 02 Mar 09:53 PM PST
Extended Forecast for

4 Miles ESE Union City CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. West northwest wind around 6 mph becoming south southwest after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. West wind 6 to 11 mph.

    High: 62 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 48. Southwest wind 8 to 10 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. West northwest wind around 6 mph becoming south southwest after midnight.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 62. West wind 6 to 11 mph.
Tuesday Night
Increasing clouds, with a low around 48. Southwest wind 8 to 10 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Clear, with a low around 42. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 60.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 65.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 69.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Union City CA
 37.58°N 121.93°W (Elev. 1017 ft)
12:26 pm PST Mar 2, 2026
10pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
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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