Mount Union Weather Forecast

    • 64
    • 84

    Slight Chance Thunderstorms

    • 59
    • 82

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 63
    • 77

    Partly Sunny

    • 66
    • 81

    Chance Thunderstorms

    • 63
    • 83

    Slight Chance Thunderstorms

    • 63
    • 82

    Partly Sunny

Today 21 Aug Henry

Sunny with a chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 21 Aug Henry

Mostly clear. A slight chance of Showers and Thunderstorms Early, then a chance of Showers and Thunderstorms this evening. Humid with Lows in the mid 60s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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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

    73.4 °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

    43 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.1 °F
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