Deer Lake Weather Forecast
- 56
- 78
Mostly Sunny
- 61
- 84
Mostly Sunny
- 60
- 82
Partly Sunny
- 59
- 81
Partly Sunny
- 60
- 81
Slight Chance Thunderstorms
- 57
- 80
Partly Sunny
Today 7 Aug East Otter Tail
Sunny. Highs 75 to 80. Northwest Winds 10 to 20 Mph.
Tonight 7 Aug East Otter Tail
Mostly clear. Lows 60 to 65. Southwest Winds around 10 Mph.
Deer Lake Temperature Statistics
August Temperature
Fergus Falls Municipal Airport-Einar Mickel (18.6 miles)
Lowest 4 August, 2026
51.8 °FAverage August
70.3 °FHighest 1 August, 2026
84.2 °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
53.6 °F