Mount Union Weather Forecast

    • 71
    • 83

    Slight Chance Thunderstorms

    • 75
    • 91

    Slight Chance Thunderstorms

    • 76
    • 94

    Partly Sunny

    • 76
    • 96

    Mostly Sunny

    • 74
    • 98

    Slight Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 71
    • 91

    Partly Sunny

Today 29 Aug Henry

Partly sunny. Highs in the mid 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Aug Henry

Partly cloudy this Evening, then becoming mostly cloudy. A slight chance of Thunderstorms. A chance of Showers, mainly this evening. Warmer with Lows in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Mount Union Temperature Statistics

August Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

  • Lowest 24 August, 2026

    51.8 °F

  • Average August

    72.3 °F

  • Highest 11 August, 2026

    89.6 °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

    52.8 °F

  • Average High 2021–2026

    63.1 °F
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