Tonseth Lake Weather Forecast
- 60
- 76
Becoming Sunny
- 63
- 81
Mostly Sunny
- 67
- 84
Mostly Sunny
- 69
- 88
Mostly Sunny
- 71
- 89
Mostly Sunny
- 71
- 90
Mostly Sunny
- 68
- 88
Mostly Sunny
Today 8 Jul West Otter Tail
Partly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.
Tonight 8 Jul West Otter Tail
Partly cloudy. Lows 60 to 65. North Winds up to 10 Mph.
Tonseth Lake Temperature Statistics
July Temperature
Fergus Falls Municipal Airport-Einar Mickel (13.7 miles)
Lowest 1 July, 2026
62.6 °FAverage July
74.5 °FHighest 6 July, 2026
87.8 °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
53.5 °F