Rainy Lake Weather Forecast
- 53
- 79
Rain Showers Likely
- 47
- 73
Partly Sunny
- 51
- 75
Mostly Sunny
- 58
- 79
Partly Sunny
- 55
- 79
Slight Chance Thunderstorms
- 55
- 76
Partly Sunny
Today 17 Aug North Cass
Mostly sunny. Patchy fog in the morning. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 17 Aug North Cass
Mostly clear. Patchy fog. Near steady temperature in the mid 50s. Light and variable Winds.
Rainy Lake Temperature Statistics
August Temperature
Pine River Regional Airport (8.7 miles)
Lowest 5 August, 2026
43.2 °FAverage August
68.2 °FHighest 3 August, 2026
85.1 °F
Climate (2021–2026)
Pine River Regional Airport (8.7 miles)
Average Low 2021–2026
32.5 °FAverage 2021–2026
42.9 °FAverage High 2021–2026
52.5 °F