Lebanon Weather Forecast

    • 15
    • 34

    Mostly Cloudy

    • 7
    • 28

    Partly Sunny

    • 14
    • 31

    Partly Sunny

    • 12
    • 33

    Partly Sunny

    • 20
    • 37

    Chance Snow

    • 23
    • 39

    Chance Snow

Today 11 Feb Southern Grafton

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 30s. Northwest Winds around 10 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 11 Feb Southern Grafton

Mostly cloudy. Lows around 15. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Lebanon Temperature Statistics

February Temperature

Lebanon Municipal Airport (2.5 miles)

  • Lowest 2 February, 2026

    -8 °F

  • Average February

    12.5 °F

  • Highest 3 February, 2026

    35.1 °F

Climate (2021–Present)

Lebanon Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    59.7 °F
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