Mankato Weather Forecast
- 40
- 51
Freezing Fog
- 41
- 57
Partly Sunny
- 37
- 73
Mostly Cloudy
- 26
- 45
Mostly Cloudy
- 33
- 47
Mostly Cloudy
- 36
- 54
Mostly Cloudy
Today 19 Mar Blue Earth
Mostly cloudy. Widespread dense freezing fog early in the morning. Widespread dense fog early in the Morning, then patchy fog early in the afternoon. Highs in the upper 40s. West Winds up to 5 Mph shifting to the north in the Morning, then shifting to the south in the afternoon.
Tonight 19 Mar Blue Earth
Mostly cloudy. Lows in the lower 40s. South Winds 5 to 10 Mph shifting to the southwest after midnight.
Mankato Temperature Statistics
March Temperature
Mankato, Mankato Regional Airport (5 miles)
Lowest 16 March, 2026
3 °FAverage March
33.2 °FHighest 8 March, 2026
64 °F
Climate (2021–Present)
Mankato, Mankato Regional Airport (5 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.1 °F