Otter Tail River Reservoir Weather Forecast
- 64
- 78
Thunderstorms
- 69
- 78
Chance Thunderstorms
- 67
- 84
Rain Showers Likely
- 63
- 80
Chance Thunderstorms
- 63
- 81
Mostly Sunny
- 67
- 85
Chance Rain Showers
Today 20 Jul West Otter Tail
Partly sunny. Highs 75 to 80. Southeast Winds 10 to 20 Mph.
Tonight 20 Jul West Otter Tail
Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds 5 to 15 Mph. Chance of rain 40 percent.
Otter Tail River Reservoir Temperature Statistics
July Temperature
Fergus Falls Municipal Airport-Einar Mickel (3.1 miles)
Lowest 17 July, 2025
50 °FAverage July
71.4 °FHighest 4 July, 2025
91.4 °F
Climate (2020–Present)
Fergus Falls Municipal Airport-Einar Mickel (3.1 miles)
Average Low 2020–2025
34.4 °FAverage 2020–2025
44 °FAverage High 2020–2025
53.3 °F