Lebanon Weather Forecast

    • -2
    • 11

    Decreasing Clouds

    • 5
    • 22

    Mostly Sunny

    • 19
    • 30

    Chance Snow

    • 13
    • 34

    Mostly Cloudy

    • 13
    • 31

    Mostly Cloudy

    • 13
    • 32

    Mostly Cloudy

Today 8 Feb Southern Grafton

Partly sunny. Highs 6 to 12 above. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Wind chill Values as low as 29 below.

Tonight 8 Feb Southern Grafton

Mostly clear. Lows around 2 below. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Wind chill Values as low as 22 below.

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Lebanon Temperature Statistics

February Temperature

Lebanon Municipal Airport (2.5 miles)

  • Lowest 2 February, 2026

    -8 °F

  • Average February

    13.1 °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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