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

Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

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Lat: °NLon: °WElev: ft.

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Humidity %
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Dewpoint N/A
Visibility 0.00 mi
Last update
Extended Forecast for

16 Miles NNE Clearlake CA

Heat Advisory August 3, 11:00am until August 4, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 71. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 71 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. North wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 72. East southeast wind around 6 mph becoming west in the evening.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. North northwest wind around 8 mph becoming southeast in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70. South wind 5 to 8 mph becoming calm after midnight.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 71. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Monday
Sunny and hot, with a high near 100. North wind 7 to 11 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 72. East southeast wind around 6 mph becoming west in the evening.
Tuesday
Sunny and hot, with a high near 100. North northwest wind around 8 mph becoming southeast in the afternoon.
Tuesday Night
Clear, with a low around 70. South wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 98. Calm wind becoming southeast 5 to 9 mph in the morning.
Wednesday Night
Clear, with a low around 69.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Clear, with a low around 70.
Friday
Sunny and hot, with a high near 101.
Friday Night
Clear, with a low around 73.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Clear, with a low around 71.
Sunday
Sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Clearlake CA
 39.18°N 122.55°W (Elev. 2175 ft)
Last Update:
2:10 pm PDT Aug 2, 2026
Forecast Valid:
9pm PDT Aug 2, 2026-6pm PDT Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

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