Clear Lake Weather Forecast
- 37
- 58
Sunny
- 47
- 66
Chance Rain Showers
- 41
- 65
Chance Rain Showers
- 38
- 62
Mostly Sunny
- 50
- 73
Sunny
- 56
- 80
Mostly Sunny
Today 29 Apr Sibley
Cooler, sunny. Highs in the upper 50s. Northwest Winds 5 to 15 Mph.
Tonight 29 Apr Sibley
Clear. Lows in the upper 30s. Southeast Winds up to 5 Mph.
Clear Lake Temperature Statistics
April Temperature
New Ulm Municipal Airport (8.7 miles)
Lowest 8 April, 2025
17.6 °FAverage April
45.7 °FHighest 17 April, 2025
84.2 °F
Climate (2020–Present)
New Ulm Municipal Airport (8.7 miles)
Average Low 2020–2025
37.1 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
56.4 °F