Prairie River Lake Weather Forecast
- 59
- 78
Chance Rain Showers
- 58
- 85
Mostly Sunny
- 57
- 86
Mostly Sunny
- 57
- 88
Mostly Sunny
- 60
- 88
Partly Sunny
- 60
- 86
Partly Sunny
Today 13 Sep St. Joseph
Partly cloudy this Morning, then mostly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs around 80. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 13 Sep St. Joseph
Partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.
Prairie River Lake Temperature Statistics
September Temperature
Sturgis, Kirsch Municipal Airport (3.7 miles)
Lowest 8 September, 2025
41 °FAverage September
60.3 °FHighest 2 September, 2025
78.8 °F
Climate (2020–Present)
Sturgis, Kirsch Municipal Airport (3.7 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
50.8 °FAverage High 2020–2025
59.6 °F