Fort McCoy Barrens State Natural Area Weather Forecast
- 75
- 88
Chance Thunderstorms
- 72
- 94
Chance Thunderstorms
- 67
- 85
Thunderstorms Likely
- 65
- 86
Partly Sunny
- 69
- 89
Mostly Sunny
- 69
- 91
Chance Thunderstorms
Today 22 Jul Monroe
Partly sunny. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Heat index Values in the mid 90s this afternoon.
Tonight 22 Jul Monroe
Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Warmer with Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values in the mid 90s early in the evening.
Fort McCoy Barrens State Natural Area Temperature Statistics
July Temperature
Sparta, Sparta / Fort McCoy Airport (2.5 miles)
Lowest 18 July, 2025
48.9 °FAverage July
72.8 °FHighest 4 July, 2025
91.6 °F
Climate (2020–Present)
Sparta, Sparta / Fort McCoy Airport (2.5 miles)
Average Low 2020–2025
34.4 °FAverage 2020–2025
47.2 °FAverage High 2020–2025
57.8 °F