Dog Lake Weather Forecast
- 40
- 63
Chance Rain Showers
- 41
- 59
Mostly Sunny
- 40
- 62
Slight Chance Rain Showers
- 33
- 51
Partly Sunny
- 37
- 58
Mostly Sunny
- 41
- 63
Mostly Sunny
Today 18 Oct Le Sueur
Cooler. Mostly cloudy. Near steady temperature in the upper 50s. Northwest Winds 10 to 15 Mph.
Tonight 18 Oct Le Sueur
Cloudy with a 40 percent chance of rain Showers in the Evening, then mostly clear after midnight. Lows around 40. Northwest Winds 10 to 15 Mph.
Dog Lake Temperature Statistics
October Temperature
Mankato, Mankato Regional Airport (5.6 miles)
Lowest 8 October, 2025
36 °FAverage October
60.8 °FHighest 3 October, 2025
90 °F
Climate (2020–Present)
Mankato, Mankato Regional Airport (5.6 miles)
Average Low 2020–2025
39.3 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
57 °F