Mount Vernon Weather Forecast

    • 25
    • 42

    Mostly Cloudy

    • 32
    • 44

    Mostly Sunny

    • 41
    • 56

    Partly Sunny

    • 33
    • 52

    Mostly Cloudy

    • 19
    • 51

    Mostly Cloudy

    • 11
    • 32

    Partly Sunny

Today 7 Dec Lawrence

Mostly cloudy. Patchy fog early this morning. A slight chance of drizzle. Cooler with Highs in the lower 40s. West Winds around 5 Mph, becoming north 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Dec Lawrence

Mostly cloudy. Cold with Lows in the mid 20s. North Winds 5 to 10 Mph.

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Mount Vernon Temperature Statistics

December Temperature

Monett (17.4 miles)

  • Lowest 2 December, 2025

    24.8 °F

  • Average December

    31 °F

  • Highest 3 December, 2025

    44.6 °F

Climate (2020–Present)

Monett (17.4 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    67.9 °F
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