Lake Henry Weather Forecast
- 73
- 89
Chance Thunderstorms
- 69
- 89
Thunderstorms Likely
- 66
- 83
Chance Thunderstorms
- 67
- 85
Partly Sunny
- 71
- 88
Slight Chance Thunderstorms
- 70
- 89
Chance Thunderstorms
Today 22 Jul Le Sueur
Warmer. Decreasing Clouds. Patchy fog in the morning. Highs in the upper 80s. South Winds 5 to 15 Mph.
Tonight 22 Jul Le Sueur
Cloudy. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph.
Lake Henry Temperature Statistics
July Temperature
Mankato, Mankato Regional Airport (6.8 miles)
Lowest 17 July, 2025
51.1 °FAverage July
73.4 °FHighest 3 July, 2025
90 °F
Climate (2020–Present)
Mankato, Mankato Regional Airport (6.8 miles)
Average Low 2020–2025
39.1 °FAverage 2020–2025
48 °FAverage High 2020–2025
56.8 °F