Mount Union Weather Forecast

    • 72
    • 90

    Chance Thunderstorms

    • 72
    • 89

    Chance Rain Showers

    • 71
    • 89

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

    • 63
    • 77

    Chance Thunderstorms

    • 63
    • 75

    Chance Rain Showers

Today 9 Aug Henry

Cloudy this Morning, then becoming mostly sunny. A chance of Thunderstorms. Showers Likely, mainly this morning. Hot with Highs around 90. South Winds 5 to 10 Mph. Chance of rain 60 percent. Heat index Values up to 104 this afternoon.

Tonight 9 Aug Henry

Partly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 30 percent. 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 3 August, 2026

    59 °F

  • Average August

    70.6 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.2 °F
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