South Turtle Lake Weather Forecast
- 72
- 94
Mostly Sunny
- 70
- 92
Mostly Sunny
- 72
- 91
Partly Sunny
- 70
- 92
Mostly Sunny
- 67
- 90
Slight Chance Thunderstorms
- 66
- 88
Mostly Sunny
Today 14 Jul West Otter Tail
Sunny. Highs in the mid 90s. Southwest Winds 5 to 15 Mph.
Tonight 14 Jul West Otter Tail
Mostly clear. Lows 70 to 75. Southeast Winds up to 10 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
74 °FHighest 11 July, 2026
91.4 °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
53.5 °F