7-Day Forecast 39.79°N 120.46°W (Text-Only)
NWS Forecast for: Portola CA
Issued by: National Weather Service Reno, NV
Last Update: 2:16 pm PDT Jul 13, 2025
Print


  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind around 5 mph becoming calm  after midnight.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Widespread haze before 1pm. Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 93 °F

    Haze

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 53. West wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 51. West wind 5 to 10 mph becoming light southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday
    Night

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

    Low: 49 °F

    Mostly Clear



  • Tonight: Mostly clear, with a low around 56. West wind around 5 mph becoming calm after midnight.

    Monday: Widespread haze before 1pm. Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Monday Night: Mostly clear, with a low around 53. West wind 5 to 10 mph.

    Tuesday: Sunny, with a high near 86. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    Tuesday Night: Clear, with a low around 51. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.

    Wednesday: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Wednesday Night: Clear, with a low around 50.

    Thursday: Sunny, with a high near 85.

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

    Friday: Sunny, with a high near 85.

    Friday Night: Clear, with a low around 48.

    Saturday: Sunny, with a high near 86.

    Saturday Night: Clear, with a low around 49.

    Sunday: Sunny, with a high near 86.



    Portola CA
     39.79°N 120.46°W (Elev. 5407 ft)

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