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Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

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Extended Forecast for

9 Miles NNE Clearlake CA

  • Tonight

    Tonight: Partly cloudy, with a low around 53. South wind 3 to 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 77. Light west southwest wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Windy, with a west wind 18 to 23 mph, with gusts as high as 36 mph.

    Low: 48 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 68. Breezy, with a west wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 68 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Windy.

    High: 70 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. South wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 53. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Memorial Day
Sunny, with a high near 77. Light west southwest wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 48. Windy, with a west wind 18 to 23 mph, with gusts as high as 36 mph.
Tuesday
Sunny, with a high near 68. Breezy, with a west wind 8 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 50. Breezy.
Wednesday
Sunny, with a high near 70. Windy.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
A slight chance of rain after 11am. Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Clearlake CA
 39.06°N 122.55°W (Elev. 2201 ft)
Last Update:
2:44 pm PDT May 23, 2026
Forecast Valid:
3pm PDT May 23, 2026-6pm PDT May 30, 2026
 
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