Apple River Weather Forecast
- 60
- 87
Mostly Sunny
- 60
- 82
Mostly Sunny
- 60
- 85
Slight Chance Rain Showers
- 60
- 78
Chance Thunderstorms
- 61
- 79
Chance Thunderstorms
- 62
- 78
Chance Rain Showers
- 58
- 78
Chance Thunderstorms
Today 16 Sep Jo Daviess
Sunny. Highs in the mid 80s. Southeast Winds around 5 Mph.
Tonight 16 Sep Jo Daviess
Mostly clear. Areas of fog after midnight. Lows in the upper 50s. Southeast Winds around 5 Mph.
Apple River Temperature Statistics
September Temperature
Platteville Municipal Airport (21.1 miles)
Lowest 7 September, 2025
41 °FAverage September
62.7 °FHighest 14 September, 2025
85.1 °F
Climate (2020–Present)
Platteville Municipal Airport (21.1 miles)
Average Low 2020–2025
40.6 °FAverage 2020–2025
49.7 °FAverage High 2020–2025
58.5 °F