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

Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

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Visibility 0.00 mi
Last update
Extended Forecast for

8 Miles NNE Clearlake CA

  • Today

    Today: Sunny, with a high near 87. Light south wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. West southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Light south wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 33 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Light west southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. West southwest wind 8 to 15 mph, with gusts as high as 31 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 72. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. Light south wind becoming south southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 49. West southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 73. Light south wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 47. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 74. Light west southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 49. West southwest wind 8 to 15 mph, with gusts as high as 31 mph.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 72. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Clearlake CA
 39.06°N 122.57°W (Elev. 1575 ft)
Last Update:
2:10 am PDT Aug 31, 2026
Forecast Valid:
9am PDT Aug 31, 2026-6pm PDT Sep 6, 2026
 
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