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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.71°N 122.81°W (Text-Only)
NWS Forecast for: Lewiston 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 52. West wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 52. West wind 5 to 7 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind.

    High: 87 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 55. West southwest wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday
    Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

    • Tonight: Mostly clear, with a low around 52. West wind around 6 mph becoming calm in the evening.

    Tuesday: Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.

    Tuesday Night: Mostly clear, with a low around 52. West wind 5 to 7 mph becoming calm in the evening.

    Wednesday: Sunny, with a high near 87. Calm wind.

    Wednesday Night: Mostly clear, with a low around 55. West southwest wind around 6 mph becoming calm in the evening.

    Thursday: Sunny, with a high near 87. Calm wind becoming south southeast around 6 mph in the afternoon.

    Thursday Night: Mostly clear, with a low around 55.

    Friday: Sunny, with a high near 90.

    Friday Night: Clear, with a low around 58.

    Independence Day: Sunny, with a high near 95.

    Saturday Night: Mostly clear, with a low around 60.

    Sunday: Sunny, with a high near 93.

    Sunday Night: Mostly clear, with a low around 60.

    Monday: Sunny, with a high near 92.


    Lewiston CA
     40.71°N 122.81°W (Elev. 1978 ft)

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