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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 37.97°N 120.42°W (Text-Only)
NWS Forecast for: Jamestown CA
Issued by: National Weather Service Sacramento, CA
Last Update: 1:20 am PST Dec 5, 2025		Print

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Friday
    Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

    • Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 39. Calm wind.

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 53. Light and variable wind.

    Friday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 42. Calm wind.

    Saturday: Sunny, with a high near 57. Light and variable wind.

    Saturday Night: Mostly clear, with a low around 43. Calm wind.

    Sunday: Mostly sunny, with a high near 58.

    Sunday Night: Partly cloudy, with a low around 43.

    Monday: Sunny, with a high near 59.

    Monday Night: Partly cloudy, with a low around 44.

    Tuesday: Mostly sunny, with a high near 62.

    Tuesday Night: Partly cloudy, with a low around 46.

    Wednesday: Mostly sunny, with a high near 62.

    Wednesday Night: Mostly clear, with a low around 46.

    Thursday: Sunny, with a high near 63.


    Jamestown CA
     37.97°N 120.42°W (Elev. 1801 ft)

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