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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 34.24°N 118.06°W (Text-Only)
NWS Forecast for: Mount Wilson CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 11:27 pm PDT Jun 29, 2026		Print

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. South wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy


  • Tuesday

    Tuesday: Patchy drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 68. South southwest wind around 5 mph.

    High: 68 °F

    Patchy
    Drizzle then
    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 49. South southwest wind around 5 mph.

    Low: 49 °F

    Mostly Clear


  • Wednesday

    Wednesday: Sunny, with a high near 66. South southwest wind 5 to 10 mph.

    High: 66 °F

    Sunny


  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 50. South southwest wind around 5 mph.

    Low: 50 °F

    Clear


  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 73.

    High: 73 °F

    Sunny


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear


    • Overnight: Mostly cloudy, with a low around 47. South wind around 5 mph.

    Tuesday: Patchy drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 68. South southwest wind around 5 mph.

    Tuesday Night: Mostly clear, with a low around 49. South southwest wind around 5 mph.

    Wednesday: Sunny, with a high near 66. South southwest wind 5 to 10 mph.

    Wednesday Night: Clear, with a low around 50. South southwest wind around 5 mph.

    Thursday: Sunny, with a high near 70.

    Thursday Night: Mostly clear, with a low around 54.

    Friday: Sunny, with a high near 73.

    Friday Night: Mostly clear, with a low around 57.

    Independence Day: Sunny, with a high near 76.

    Saturday Night: Mostly clear, with a low around 61.

    Sunday: Sunny, with a high near 78.

    Sunday Night: Mostly clear, with a low around 62.

    Monday: Sunny, with a high near 79.


    Mount Wilson CA
     34.24°N 118.06°W (Elev. 4859 ft)

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