Lebanon Weather Forecast

    • 26
    • 44

    Mostly Cloudy

    • 35
    • 55

    Mostly Cloudy

    • 49
    • 58

    Chance Rain

    • 47
    • 63

    Rain

    • 29
    • 54

    Slight Chance Rain Showers

    • 36
    • 56

    Partly Sunny

Today 13 Mar Southern Grafton

Mostly cloudy. Highs around 40. Southeast Winds around 10 Mph.

Tonight 13 Mar Southern Grafton

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 20s. Southeast Winds around 10 Mph in the Evening, becoming light and variable.

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Lebanon Temperature Statistics

March Temperature

Lebanon Municipal Airport (2.5 miles)

  • Lowest 3 March, 2025

    -5.2 °F

  • Average March

    29.9 °F

  • Highest 10 March, 2025

    54 °F

Climate (2020–Present)

Lebanon Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    59.6 °F
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