Mount Wilson Weather Forecast

    • 63
    • 84

    Chance Rain Showers

    • 59
    • 78

    Partly Sunny

    • 66
    • 78

    Rain Showers Likely

    • 64
    • 82

    Slight Chance Thunderstorms

    • 63
    • 81

    Partly Sunny

    • 68
    • 83

    Mostly Sunny

Today 10 Sep Lebanon

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Humid with Highs in the mid 80s. West Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 10 Sep Lebanon

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Warm with Lows around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Mount Wilson Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (12.4 miles)

  • Lowest 6 September, 2026

    59.7 °F

  • Average September

    74.2 °F

  • Highest 1 September, 2026

    92.1 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (12.4 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.1 °F
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