Deer Lake Weather Forecast
- 60
- 81
Rain Showers
- 62
- 84
Sunny
- 66
- 85
Mostly Sunny
- 60
- 86
Rain Showers Likely
- 55
- 75
Mostly Sunny
- 59
- 78
Partly Sunny
Today 31 Jul East Otter Tail
Mostly cloudy in the Morning, then mostly sunny. Scattered Showers. Isolated Thunderstorms in the afternoon. Highs 80 to 85. North Winds 5 to 15 Mph. Chance of rain 50 percent.
Tonight 31 Jul East Otter Tail
Mostly clear. Lows 55 to 60. North Winds up to 10 Mph.
Deer Lake Temperature Statistics
July Temperature
Fergus Falls Municipal Airport-Einar Mickel (18.6 miles)
Lowest 22 July, 2026
51.8 °FAverage July
75.6 °FHighest 12 July, 2026
93.2 °F
Climate (2021–2026)
Fergus Falls Municipal Airport-Einar Mickel (18.6 miles)
Average Low 2021–2026
34.5 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.5 °F