Mount Wilson Weather Forecast

    • 48
    • 66

    Increasing Clouds

    • 53
    • 71

    Partly Sunny

    • 54
    • 71

    Partly Sunny

    • 54
    • 70

    Mostly Cloudy

    • 53
    • 71

    Partly Sunny

    • 54
    • 72

    Mostly Sunny

Today 24 Sep Lebanon

Mostly sunny. Highs in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Sep Lebanon

Partly cloudy. Lows in the upper 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Wilson Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (12.4 miles)

  • Lowest 15 September, 2026

    45.3 °F

  • Average September

    71.4 °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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