Opperman Lake Weather Forecast
- 64
- 95
Chance Thunderstorms
- 63
- 86
Mostly Sunny
- 64
- 88
Chance Thunderstorms
- 67
- 91
Chance Thunderstorms
- 70
- 87
Chance Thunderstorms
- 65
- 85
Rain Showers Likely
Today 29 Jun West Otter Tail
Partly sunny with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the mid 90s. Breezy. Southeast Winds 15 to 25 Mph with Gusts to around 35 Mph. Chance of rain 50 percent.
Tonight 29 Jun West Otter Tail
Mostly clear. A chance of Showers and a slight chance of Thunderstorms in the evening. Lows in the mid 60s. Southwest Winds 10 to 20 Mph. Chance of rain 50 percent.
Opperman Lake Temperature Statistics
June Temperature
Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)
Lowest 14 June, 2026
44.6 °FAverage June
66.9 °FHighest 7 June, 2026
87.8 °F
Climate (2021–2026)
Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)
Average Low 2021–2026
34.5 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.5 °F