Mount Union Weather Forecast

    • 65
    • 83

    Mostly Sunny

    • 61
    • 87

    Partly Sunny

    • 61
    • 77

    Chance Thunderstorms

    • 67
    • 87

    Rain Showers Likely

    • 59
    • 79

    Rain Showers Likely

    • 63
    • 78

    Rain Showers Likely

Today 11 Sep Henry

Sunny. Near steady temperature in the lower 80s. South Winds 5 to 10 Mph.

Tonight 11 Sep Henry

Mostly clear in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 60s. South Winds around 5 Mph.

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Mount Union Temperature Statistics

September Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

  • Lowest 7 September, 2026

    64.4 °F

  • Average September

    77.9 °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

    52.9 °F

  • Average High 2021–2026

    63.1 °F
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