Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

36°F

2°C

Humidity 81%
Wind Speed NE 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 25 Jan 03:53 AM PST
Extended Forecast for

4 Miles ESE Union City CA

  • Today

    Today: Increasing clouds, with a high near 55. Northeast wind 5 to 7 mph becoming calm  in the morning.

    High: 55 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Northeast wind 5 to 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. East northeast wind around 6 mph becoming north in the afternoon.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. North northeast wind around 6 mph becoming east southeast in the evening.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. East southeast wind around 6 mph becoming south southwest in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

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

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 55. Northeast wind 5 to 7 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 43. Northeast wind 5 to 7 mph.
Monday
Sunny, with a high near 59. East northeast wind around 6 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 41. North northeast wind around 6 mph becoming east southeast in the evening.
Tuesday
Mostly sunny, with a high near 58. East southeast wind around 6 mph becoming south southwest in the afternoon.
Tuesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Union City CA
 37.58°N 121.93°W (Elev. 1017 ft)
1:27 am PST Jan 25, 2026
4am PST Jan 25, 2026-6pm PST Jan 31, 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