Clear Lake Weather Forecast
- 62
- 78
Slight Chance Rain Showers
- 62
- 78
Slight Chance Thunderstorms
- 58
- 84
Partly Sunny
- 59
- 82
Mostly Cloudy
- 58
- 80
Slight Chance Thunderstorms
- 59
- 81
Partly Sunny
- 62
- 83
Slight Chance Rain Showers
Today 29 Aug South Cass
Mostly cloudy. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph.
Tonight 29 Aug South Cass
Mostly cloudy. Lows in the lower 60s. East Winds around 5 Mph.
Clear Lake Temperature Statistics
August Temperature
Pine River Regional Airport (4.3 miles)
Lowest 19 August, 2026
42.3 °FAverage August
67 °FHighest 3 August, 2026
85.1 °F
Climate (2021–2026)
Pine River Regional Airport (4.3 miles)
Average Low 2021–2026
32.4 °FAverage 2021–2026
42.8 °FAverage High 2021–2026
52.5 °F