Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

57°F

14°C

Humidity 44%
Wind Speed NE 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 May 01:35 AM PDT
Extended Forecast for

10 Miles ESE Livermore CA

  • Overnight

    Overnight: Clear, with a low around 62. Southwest wind 7 to 9 mph.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

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

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 62. Southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Clear, with a low around 62. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 88. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Clear, with a low around 62. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 53.
Memorial Day
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 52. Breezy.
Tuesday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Livermore CA
 37.65°N 121.6°W (Elev. 1621 ft)
1:26 am PDT May 20, 2026
1am PDT May 20, 2026-6pm PDT May 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database