Mount Union Weather Forecast

    • 55
    • 63

    Chance Rain Showers

    • 48
    • 64

    Slight Chance Rain Showers

    • 50
    • 68

    Partly Sunny

    • 54
    • 68

    Mostly Cloudy

    • 54
    • 70

    Mostly Cloudy

    • 57
    • 71

    Slight Chance Rain Showers

Today 21 Sep Henry

Cloudy. A chance of Showers with patchy very light drizzle in the Morning, then a slight chance of Showers in the afternoon. Highs in the lower 60s. Northeast Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 21 Sep Henry

Cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the mid 50s. Northeast Winds around 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Union Temperature Statistics

September Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)

  • Lowest 13 September, 2026

    55.4 °F

  • Average September

    73.3 °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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