Union County State Conservation Area Weather Forecast
- 72
- 88
Chance Thunderstorms
- 73
- 86
Thunderstorms Likely
- 75
- 91
Chance Thunderstorms
- 77
- 92
Mostly Sunny
- 72
- 93
Rain Showers Likely
- 70
- 89
Chance Rain Showers
- 71
- 91
Chance Rain Showers
Today 7 Jun Union
Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southeast Winds around 10 Mph. Chance of rain 50 percent.
Tonight 7 Jun Union
Mostly cloudy with a chance of Thunderstorms. A slight chance of Showers this Evening, then Showers likely after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 60 percent.
Union County State Conservation Area Temperature Statistics
June Temperature
Cape Girardeau, Cape Girardeau Regional Airport (15.5 miles)
Lowest 3 June, 2026
52.6 °FAverage June
71.7 °FHighest 5 June, 2026
86 °F
Climate (2021–Present)
Cape Girardeau, Cape Girardeau Regional Airport (15.5 miles)
Average Low 2021–2026
49 °FAverage 2021–2026
59.7 °FAverage High 2021–2026
70.5 °F