Lebanon Weather Forecast

    • 56
    • 65

    Chance Rain

    • 59
    • 65

    Rain

    • 59
    • 70

    Mostly Cloudy

    • 58
    • 74

    Partly Sunny

    • 60
    • 78

    Mostly Cloudy

    • 61
    • 79

    Mostly Cloudy

    • 58
    • 77

    Chance Rain Showers

Today 26 Sep Lebanon

Partly sunny with a 40 percent chance of Showers. Highs in the lower 70s.

Tonight 26 Sep Lebanon

Cloudy. A chance of Rain, mainly this evening. Lows in the mid 50s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lebanon Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (9.9 miles)

  • Lowest 15 September, 2026

    45.3 °F

  • Average September

    69.9 °F

  • Highest 1 September, 2026

    92.1 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (9.9 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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