Clear Lake Weather Forecast
- 67
- 79
Mostly Cloudy
- 66
- 85
Chance Thunderstorms
- 62
- 80
Chance Rain Showers
- 60
- 84
Chance Thunderstorms
- 58
- 76
Chance Thunderstorms
- 55
- 69
Chance Rain Showers
- 52
- 68
Chance Rain Showers
Today 13 Sep West Otter Tail
Partly sunny with a 20 percent chance of Showers. Highs 75 to 80. East Winds around 10 Mph.
Tonight 13 Sep West Otter Tail
Mostly cloudy. Lows in the mid 60s. Southeast Winds 10 to 20 Mph.
Clear Lake Temperature Statistics
September Temperature
Elbow Lake Municipal Airport (11.2 miles)
Lowest 7 September, 2025
38.5 °FAverage September
59.9 °FHighest 1 September, 2025
80.1 °F
Climate (2020–Present)
Elbow Lake Municipal Airport (11.2 miles)
Average Low 2020–2025
34.2 °FAverage 2020–2025
43.4 °FAverage High 2020–2025
52.5 °F