Mount Vernon Weather Forecast

    • 68
    • 85

    Slight Chance Thunderstorms

    • 70
    • 82

    Thunderstorms Likely

    • 73
    • 87

    Chance Rain Showers

    • 72
    • 88

    Thunderstorms Likely

    • 66
    • 86

    Chance Thunderstorms

    • 70
    • 88

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

Today 15 Jun Posey

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 15 Jun Posey

Mostly cloudy. Lows in the upper 60s. North Winds around 5 Mph this Evening, becoming light and variable.

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Mount Vernon Temperature Statistics

June Temperature

Henderson City (13.7 miles)

  • Lowest 2 June, 2025

    57.9 °F

  • Average June

    73.2 °F

  • Highest 4 June, 2025

    87.1 °F

Climate (2020–Present)

Henderson City (13.7 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    67.4 °F
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