Lebanon Weather Forecast

    • 19
    • 54

    Becoming Sunny

    • 19
    • 41

    Mostly Sunny

    • 29
    • 54

    Mostly Sunny

    • 31
    • 65

    Mostly Cloudy

    • 33
    • 54

    Mostly Cloudy

    • 21
    • 51

    Mostly Cloudy

Today 6 Dec Red Willow

Mostly cloudy with slight chance of light freezing drizzle and snow this Morning, then partly cloudy this afternoon. Breezy with Highs in the lower 50s. Southwest Winds 10 to 20 Mph, becoming northwest 15 to 25 Mph this afternoon. Chance of precipitation 20 percent.

Tonight 6 Dec Red Willow

Mostly clear. Lows around 19. Northwest Winds 5 to 15 Mph.

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Lebanon Temperature Statistics

December Temperature

McCook, McCook Municipal Airport (19.3 miles)

  • Lowest 1 December, 2025

    12.9 °F

  • Average December

    28.8 °F

  • Highest 2 December, 2025

    48 °F

Climate (2020–Present)

McCook, McCook Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    67.6 °F
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