Tonseth Lake Weather Forecast
- 60
- 82
Chance Rain Showers
- 59
- 79
Partly Sunny
- 60
- 80
Partly Sunny
- 59
- 79
Partly Sunny
- 56
- 76
Partly Sunny
- 56
- 75
Chance Rain Showers
Today 8 Aug West Otter Tail
Mostly sunny. Highs in the mid 80s. Southwest Winds 5 to 15 Mph.
Tonight 8 Aug West Otter Tail
Partly cloudy. Lows in the mid 50s. Light and variable Winds.
Tonseth Lake Temperature Statistics
August Temperature
Fergus Falls Municipal Airport-Einar Mickel (13.7 miles)
Lowest 4 August, 2026
51.8 °FAverage August
69.4 °FHighest 1 August, 2026
84.2 °F
Climate (2021–2026)
Fergus Falls Municipal Airport-Einar Mickel (13.7 miles)
Average Low 2021–2026
34.5 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.6 °F