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Hazardous Weather Conditions

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

99°F

37°C

Humidity 14%
Wind Speed ENE 11 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 04 Oct 01:15 PM PDT
Extended Forecast for

Livermore CA

Heat Advisory October 4, 01:37pm until October 7, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 4, 01:37pm until October 7, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 67. Calm wind.

    Low: 67 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 67. West wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

Detailed Forecast

This Afternoon
Mostly cloudy and hot, with a high near 98. North wind around 6 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 67. Calm wind.
Monday
Sunny and hot, with a high near 100. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 100. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Livermore CA
 37.67°N 121.75°W (Elev. 558 ft)
Last Update:
1:26 pm PDT Oct 4, 2026
Forecast Valid:
1pm PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
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Additional Resources

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