Apple Canyon Lake Weather Forecast
- 54
- 81
Mostly Sunny
- 48
- 71
Chance Thunderstorms
- 62
- 73
Rain Showers
- 57
- 77
Rain Showers
- 58
- 73
Rain Showers
- 54
- 75
Slight Chance Thunderstorms
Today 12 Sep Jo Daviess
Mostly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest this afternoon.
Tonight 12 Sep Jo Daviess
Mostly clear. Less humid with Lows in the mid 50s. North Winds 5 to 10 Mph.
Apple Canyon Lake Temperature Statistics
September Temperature
Platteville Municipal Airport (22.4 miles)
Lowest 10 September, 2026
58.6 °FAverage September
75.7 °FHighest 4 September, 2026
91.6 °F
Climate (2021–2026)
Platteville Municipal Airport (22.4 miles)
Average Low 2021–2026
40.8 °FAverage 2021–2026
50 °FAverage High 2021–2026
58.8 °F