Cassville Municipal Airport Weather Forecast
- 63
- 84
Chance Thunderstorms
- 60
- 78
Rain Showers Likely
- 62
- 78
Chance Rain Showers
- 62
- 81
Chance Rain Showers
- 58
- 80
Chance Rain Showers
- 56
- 77
Slight Chance Thunderstorms
Today 18 Sep Grant
Partly Cloudy, then becoming partly sunny this Morning, then becoming mostly sunny. A slight chance of Showers and Thunderstorms after Midnight, then a slight chance of Showers this morning. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 18 Sep Grant
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.
Cassville Municipal Airport Temperature Statistics
September Temperature
Prairie Du Chien Municipal Airport (23 miles)
Lowest 7 September, 2025
40.1 °FAverage September
63.6 °FHighest 14 September, 2025
86.7 °F
Climate (2020–Present)
Prairie Du Chien Municipal Airport (23 miles)
Average Low 2020–2025
40.2 °FAverage 2020–2025
49.6 °FAverage High 2020–2025
59.1 °F