Lebanon Weather Forecast

    • 46
    • 66

    Mostly Cloudy

    • 48
    • 68

    Partly Sunny

    • 51
    • 73

    Partly Sunny

    • 51
    • 72

    Slight Chance Rain Showers

    • 51
    • 69

    Slight Chance Rain Showers

    • 51
    • 73

    Partly Sunny

Today 23 Sep Lebanon

Partly sunny. Highs in the mid 60s. East Winds 10 to 15 Mph.

Tonight 23 Sep Lebanon

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

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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

    71.4 °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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