Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

76°F

24°C

Humidity 46%
Wind Speed NW 18 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 30 Jun 05:53 PM PDT
Extended Forecast for

13 Miles SE Livermore CA

  • Tonight

    Tonight: Clear, with a low around 48. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming west northwest 5 to 8 mph in the morning.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. West wind 5 to 8 mph becoming south southwest after midnight.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. Southwest wind 6 to 9 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 48. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 78. Calm wind becoming west northwest 5 to 8 mph in the morning.
Wednesday Night
Mostly clear, with a low around 46. West wind 5 to 8 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 46. Southwest wind 6 to 9 mph.
Friday
Sunny, with a high near 80.
Friday Night
Clear, with a low around 51.
Independence Day
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Livermore CA
 37.54°N 121.6°W (Elev. 2546 ft)
1:26 pm PDT Jun 30, 2026
6pm PDT Jun 30, 2026-6pm PDT Jul 7, 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