Mount Union Weather Forecast

    • 72
    • 93

    Mostly Sunny

    • 72
    • 92

    Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

    • 62
    • 80

    Partly Sunny

    • 62
    • 81

    Mostly Sunny

    • 63
    • 84

    Mostly Sunny

Today 17 Aug Henry

Sunny, hot with Highs in the mid 90s. South Winds around 5 Mph. Heat index Values up to 106.

Tonight 17 Aug Henry

Mostly clear. Humid with Lows in the lower 70s. Southeast Winds around 5 Mph. Heat index Values up to 103 early in the evening.

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Mount Union Temperature Statistics

August Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    71.7 °F

  • Highest 8 August, 2025

    87.8 °F

Climate (2020–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62.8 °F
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