Mount Union Weather Forecast
- 72
- 91
Rain Showers
- 61
- 84
Mostly Sunny
- 56
- 77
Mostly Sunny
- 60
- 79
Partly Sunny
- 61
- 77
Slight Chance Rain Showers
- 67
- 87
Mostly Sunny
- 71
- 93
Mostly Sunny
Today 20 Jul Henry
Mostly sunny with isolated Showers and Thunderstorms. Hot with Highs in the lower 90s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent. Heat index Values up to 106.
Tonight 20 Jul Henry
Thunderstorms likely with a chance of Showers this Evening, then Showers with a chance of Thunderstorms after midnight. Lows in the lower 70s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 80 percent. Heat index Values up to 104 early this evening.
Mount Union Temperature Statistics
July Temperature
Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)
Lowest 7 July, 2026
62.6 °FAverage July
76.8 °FHighest 16 July, 2026
91.4 °F
Climate (2021–2026)
Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)
Average Low 2021–2026
42.9 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
63.2 °F