Mount Union Weather Forecast

    • 66
    • 66

    Rain Showers

    • 52
    • 71

    Rain Showers

    • 49
    • 66

    Mostly Sunny

    • 49
    • 68

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 45
    • 65

    Mostly Sunny

    • 55
    • 68

    Partly Sunny

Today 30 Sep Henry

Showers. Not as warm. Near steady temperature in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 30 Sep Henry

Showers likely. A slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Humid. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

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Mount Union Temperature Statistics

September Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

  • Lowest 23 September, 2026

    50 °F

  • Average September

    69.5 °F

  • Highest 1 September, 2026

    95 °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

    52.8 °F

  • Average High 2021–2026

    63.1 °F
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