Lebanon Weather Forecast

    • 22
    • 43

    Mostly Sunny

    • 30
    • 56

    Mostly Sunny

    • 35
    • 63

    Mostly Sunny

    • 32
    • 62

    Partly Sunny

    • 32
    • 59

    Partly Sunny

    • 37
    • 59

    Partly Sunny

    • 35
    • 56

    Partly Sunny

Today 17 Oct Southern Grafton

Partly sunny. Highs in the lower 50s.

Tonight 17 Oct Southern Grafton

Clear. Lows in the mid 20s. Light and variable Winds.

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Lebanon Temperature Statistics

October Temperature

Lebanon Municipal Airport (2.5 miles)

  • Lowest 7 October, 2026

    28.9 °F

  • Average October

    51.7 °F

  • Highest 2 October, 2026

    75.9 °F

Climate (2021–2026)

Lebanon Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    59.6 °F
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