Mount Union Weather Forecast
- 56
- 75
Increasing Clouds
- 59
- 82
Rain Showers
- 54
- 75
Mostly Sunny
- 58
- 79
Mostly Sunny
- 62
- 81
Rain Showers Likely
- 63
- 81
Chance Thunderstorms
Today 16 Jun Henry
Partly cloudy Early, then becoming sunny. A chance of Showers with a slight chance of Thunderstorms Early, then a slight chance of Showers and Thunderstorms this morning. Highs in the mid 70s. Southwest Winds 15 to 20 Mph, becoming northwest this afternoon. Chance of rain 30 percent.
Tonight 16 Jun Henry
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 50s. West Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight. Chance of rain 20 percent.
Mount Union Temperature Statistics
June Temperature
Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)
Lowest 2 June, 2026
51.8 °FAverage June
73.4 °FHighest 6 June, 2026
89.6 °F
Climate (2021–Present)
Mount Pleasant, Mount Pleasant Municipal Airport (9.9 miles)
Average Low 2021–2026
43 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
63.2 °F