Loon Lake Weather Forecast
- 30
- 50
Chance Rain
- 33
- 47
Mostly Cloudy
- 35
- 53
Mostly Cloudy
- 26
- 55
Mostly Cloudy
- 19
- 35
Mostly Sunny
- 27
- 42
Mostly Cloudy
- 30
- 46
Mostly Cloudy
Today 18 Mar West Otter Tail
Partly sunny. Highs in the mid 40s. Southwest Winds around 5 Mph.
Tonight 18 Mar West Otter Tail
Mostly cloudy. A chance of light rain this evening. Patchy fog after midnight. Lows 30 to 35. North Winds around 5 Mph shifting to the east after midnight. Chance of rain 40 percent.
Loon Lake Temperature Statistics
March Temperature
Fergus Falls Municipal Airport-Einar Mickel (28 miles)
Lowest 16 March, 2026
-0.4 °FAverage March
28.3 °FHighest 8 March, 2026
59 °F
Climate (2021–Present)
Fergus Falls Municipal Airport-Einar Mickel (28 miles)
Average Low 2021–2026
34.5 °FAverage 2021–2026
44.2 °FAverage High 2021–2026
53.6 °F