Rainy Lake Weather Forecast
- 52
- 77
Becoming Sunny
- 47
- 76
Sunny
- 58
- 79
Slight Chance Thunderstorms
- 60
- 79
Chance Thunderstorms
- 57
- 80
Chance Rain Showers
- 53
- 77
Mostly Sunny
Today 26 Aug North Cass
Mostly cloudy in the Morning, then becoming mostly sunny. Humid with Highs in the mid 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 26 Aug North Cass
Mostly cloudy. Near steady temperature in the lower 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Rainy Lake Temperature Statistics
August Temperature
Pine River Regional Airport (8.7 miles)
Lowest 19 August, 2026
42.3 °FAverage August
67.1 °FHighest 3 August, 2026
85.1 °F
Climate (2021–2026)
Pine River Regional Airport (8.7 miles)
Average Low 2021–2026
32.4 °FAverage 2021–2026
42.8 °FAverage High 2021–2026
52.5 °F