Rainy Lake Weather Forecast
- 55
- 66
Mostly Cloudy
- 53
- 61
Rain Showers
- 52
- 69
Mostly Cloudy
- 55
- 67
Rain Showers Likely
- 46
- 63
Chance Rain Showers
- 46
- 65
Slight Chance Rain Showers
Today 25 Sep North Cass
Mostly cloudy. Highs in the mid 60s. Southeast Winds 5 to 10 Mph.
Tonight 25 Sep North Cass
Mostly cloudy. Lows in the mid 50s. Southeast Winds 5 to 10 Mph.
Rainy Lake Temperature Statistics
September Temperature
Pine River Regional Airport (8.7 miles)
Lowest 14 September, 2026
36.3 °FAverage September
60.8 °FHighest 3 September, 2026
83.7 °F
Climate (2021–2026)
Pine River Regional Airport (8.7 miles)
Average Low 2021–2026
32.4 °FAverage 2021–2026
42.9 °FAverage High 2021–2026
52.5 °F