Belmont Mound State Park Weather Forecast
- 41
- 57
Chance Rain
- 35
- 56
Partly Sunny
- 34
- 53
Partly Sunny
- 34
- 52
Mostly Cloudy
- 33
- 47
Mostly Cloudy
- 39
- 50
Partly Sunny
Today 28 Oct Lafayette
Cloudy. A 50 percent chance of light rain in the afternoon. Highs in the upper 50s. East Winds 5 to 15 Mph.
Tonight 28 Oct Lafayette
Mostly cloudy. Light rain likely through around Midnight, then chance of light rain after midnight. Lows in the lower 40s. East Winds 10 to 15 Mph. Chance of rain 60 percent.
Belmont Mound State Park Temperature Statistics
October Temperature
Platteville Municipal Airport (6.8 miles)
Lowest 24 October, 2025
28 °FAverage October
57.2 °FHighest 3 October, 2025
88 °F
Climate (2020–Present)
Platteville Municipal Airport (6.8 miles)
Average Low 2020–2025
40.8 °FAverage 2020–2025
50 °FAverage High 2020–2025
58.8 °F