Sleepy Eye Lake Weather Forecast
- 66
- 85
Mostly Sunny
- 68
- 88
Slight Chance Thunderstorms
- 68
- 88
Rain Showers Likely
- 62
- 84
Chance Thunderstorms
- 60
- 81
Partly Sunny
- 62
- 83
Mostly Sunny
- 66
- 87
Mostly Sunny
Today 5 Jul Brown
Sunny. Near steady temperature in the mid 80s. East Winds up to 5 Mph.
Tonight 5 Jul Brown
Mostly clear. Lows in the mid 60s. East Winds up to 5 Mph shifting to the southeast around 5 Mph after midnight.
Sleepy Eye Lake Temperature Statistics
July Temperature
New Ulm Municipal Airport (11.2 miles)
Lowest 3 July, 2026
66.2 °FAverage July
74.7 °FHighest 1 July, 2026
84.2 °F
Climate (2021–2026)
New Ulm Municipal Airport (11.2 miles)
Average Low 2021–2026
37.5 °FAverage 2021–2026
47.3 °FAverage High 2021–2026
57 °F