Formo Lake Weather Forecast
- 49
- 69
Mostly Sunny
- 61
- 84
Chance Rain
- 39
- 76
Chance Rain
- 34
- 53
Breezy
- 33
- 51
Mostly Cloudy
- 37
- 55
Mostly Cloudy
Today 21 Apr West Otter Tail
Sunny. Highs 65 to 70. East Winds up to 10 Mph.
Tonight 21 Apr West Otter Tail
Mostly clear. Lows 45 to 50. Southeast Winds 5 to 15 Mph.
Formo Lake Temperature Statistics
April Temperature
Elbow Lake Municipal Airport (13 miles)
Lowest 7 April, 2026
19.4 °FAverage April
39.7 °FHighest 16 April, 2026
84.7 °F
Climate (2021–Present)
Elbow Lake Municipal Airport (13 miles)
Average Low 2021–2026
34.6 °FAverage 2021–2026
43.8 °FAverage High 2021–2026
53 °F