Mount Vernon Weather Forecast

    • 69
    • 91

    Chance Thunderstorms

    • 66
    • 88

    Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 70
    • 91

    Slight Chance Thunderstorms

    • 71
    • 93

    Mostly Sunny

    • 72
    • 94

    Mostly Sunny

Today 11 Aug Lawrence

Mostly sunny with a slight chance of Showers and Thunderstorms. Hot with Highs in the lower 90s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 11 Aug Lawrence

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 40 percent.

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Mount Vernon Temperature Statistics

August Temperature

Monett (17.4 miles)

  • Lowest 3 August, 2025

    59 °F

  • Average August

    77.2 °F

  • Highest 9 August, 2025

    96.8 °F

Climate (2020–Present)

Monett (17.4 miles)

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  • Average Low 2020–2025

    48.3 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    67.8 °F
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