National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

78°F

26°C

Humidity 45%
Wind Speed W 8 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 25 Aug 11:53 AM PDT
Extended Forecast for

5 Miles SSE Livermore CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. West southwest wind 9 to 11 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Southwest wind 5 to 9 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87. West southwest wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. Southwest wind 6 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 86. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. West southwest wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 60. Southwest wind 5 to 9 mph.
Wednesday
Sunny, with a high near 87. West southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 62. Southwest wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 86. West wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Partly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Livermore CA
 37.61°N 121.74°W (Elev. 1115 ft)
Last Update:
11:27 am PDT Aug 25, 2026
Forecast Valid:
12pm PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation