South Turtle Lake Weather Forecast
- 65
- 92
Becoming Sunny
- 67
- 88
Partly Sunny
- 71
- 90
Chance Thunderstorms
- 63
- 90
Mostly Sunny
- 58
- 79
Mostly Sunny
- 61
- 80
Mostly Sunny
Today 17 Jul West Otter Tail
Sunny. Highs 90 to 95. Southwest Winds around 10 Mph shifting to the northwest this afternoon.
Tonight 17 Jul West Otter Tail
Clear. Lows in the mid 60s. North Winds 5 to 15 Mph.
South Turtle Lake Temperature Statistics
July Temperature
Fergus Falls Municipal Airport-Einar Mickel (16.8 miles)
Lowest 9 July, 2026
60.8 °FAverage July
75.8 °FHighest 12 July, 2026
93.2 °F
Climate (2021–2026)
Fergus Falls Municipal Airport-Einar Mickel (16.8 miles)
Average Low 2021–2026
34.5 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.6 °F