Green Bass Lake Weather Forecast
- 43
- 64
Mostly Cloudy
- 40
- 62
Partly Sunny
- 40
- 64
Mostly Sunny
- 45
- 65
Partly Sunny
- 50
- 64
Chance Rain Showers
- 52
- 70
Partly Sunny
Today 20 Sep South Cass
Partly sunny. Highs in the mid 60s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 20 Sep South Cass
Mostly cloudy. Cooler with Lows in the lower 40s. East Winds 5 to 10 Mph.
Green Bass Lake Temperature Statistics
September Temperature
Brainerd - Crow Wing County Airport (14.3 miles)
Lowest 14 September, 2026
40.6 °FAverage September
64.5 °FHighest 3 September, 2026
84.7 °F
Climate (2021–2026)
Brainerd - Crow Wing County Airport (14.3 miles)
Average Low 2021–2026
34.3 °FAverage 2021–2026
44.6 °FAverage High 2021–2026
54.5 °F