Prairie River Lake Weather Forecast
- 66
- 75
Chance Thunderstorms
- 60
- 78
Chance Thunderstorms
- 58
- 75
Rain Showers
- 61
- 75
Rain Showers
- 57
- 72
Chance Rain Showers
- 57
- 72
Chance Rain Showers
Today 16 Sep St. Joseph
Mostly cloudy with a chance of Thunderstorms with a slight chance of Showers. Near steady temperature in the lower 70s. East Winds around 5 Mph. Chance of rain 30 percent.
Tonight 16 Sep St. Joseph
Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 50 percent.
Prairie River Lake Temperature Statistics
September Temperature
Sturgis, Kirsch Municipal Airport (3.7 miles)
Lowest 14 September, 2026
46.4 °FAverage September
71.1 °FHighest 2 September, 2026
93.2 °F
Climate (2021–2026)
Sturgis, Kirsch Municipal Airport (3.7 miles)
Average Low 2021–2026
42.2 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.7 °F