Opperman Lake Weather Forecast
- 8
- 35
Mostly Cloudy
- -5
- 12
Blowing Snow
- -3
- 3
Slight Chance Snow
- 3
- 30
Mostly Cloudy
- -12
- 7
Slight Chance Snow
- -12
- -1
Cold
Today 27 Dec West Otter Tail
Mostly cloudy. Areas of dense fog late this Morning, then patchy fog this afternoon. Highs in the mid 30s. Temperature falling through the afternoon. South Winds around 10 Mph shifting to the west this afternoon.
Tonight 27 Dec West Otter Tail
Cloudy. A chance of light snow after midnight. Lows 5 to 10. North Winds around 10 Mph increasing to northwest around 20 Mph after midnight. Chance of snow 40 percent.
Opperman Lake Temperature Statistics
December Temperature
Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)
Lowest 14 December, 2025
-18.4 °FAverage December
13.8 °FHighest 16 December, 2025
42.8 °F
Climate (2020–Present)
Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)
Average Low 2020–2025
34.6 °FAverage 2020–2025
44.2 °FAverage High 2020–2025
53.6 °F