Deer Lake Weather Forecast
- 59
- 70
Increasing Clouds
- 61
- 83
Mostly Sunny
- 48
- 74
Mostly Cloudy
- 42
- 58
Chance Rain Showers
- 41
- 56
Mostly Cloudy
- 44
- 58
Rain Showers Likely
Today 9 Oct East Otter Tail
Sunny. Highs 65 to 70. Southeast Winds 10 to 20 Mph.
Tonight 9 Oct East Otter Tail
Mostly cloudy. Lows 55 to 60. Southeast Winds 10 to 20 Mph with Gusts to around 30 Mph.
Deer Lake Temperature Statistics
October Temperature
Fergus Falls Municipal Airport-Einar Mickel (18.6 miles)
Lowest 2 October, 2026
35.6 °FAverage October
54.7 °FHighest 6 October, 2026
78.8 °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