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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.03°N 123.95°W (Text-Only)
NWS Forecast for: Whitethorn CA
Issued by: National Weather Service Eureka, CA
Last Update: 2:10 pm PDT Jun 29, 2026		Print

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. North wind 5 to 11 mph, with gusts as high as 26 mph.

    High: 80 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 49. North wind 5 to 10 mph, with gusts as high as 26 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. North northwest wind 5 to 9 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 49. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 24 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday
    Night

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

    Low: 52 °F

    Mostly Clear

    • Tonight: Mostly clear, with a low around 49. North wind 5 to 7 mph, with gusts as high as 21 mph.

    Tuesday: Sunny, with a high near 80. North wind 5 to 11 mph, with gusts as high as 26 mph.

    Tuesday Night: Mostly clear, with a low around 49. North wind 5 to 10 mph, with gusts as high as 26 mph.

    Wednesday: Sunny, with a high near 80. North northwest wind 5 to 9 mph, with gusts as high as 22 mph.

    Wednesday Night: Partly cloudy, with a low around 49. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 24 mph.

    Thursday: Sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    Thursday Night: Mostly clear, with a low around 50.

    Friday: Sunny, with a high near 82.

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

    Independence Day: Sunny, with a high near 83.

    Saturday Night: Mostly clear, with a low around 53.

    Sunday: Mostly sunny, with a high near 78.

    Sunday Night: Mostly clear, with a low around 51.

    Monday: Mostly sunny, with a high near 76.


    Whitethorn CA
     40.03°N 123.95°W (Elev. 1145 ft)

    Visit your local NWS office at: https://www.weather.gov/eka