McMahon Lake Weather Forecast
- 42
- 61
Increasing Clouds
- 39
- 75
Increasing Clouds
- 28
- 46
Mostly Cloudy
- 38
- 48
Mostly Cloudy
- 35
- 55
Mostly Cloudy
- 38
- 51
Mostly Cloudy
- 21
- 51
Partly Sunny
Today 20 Mar Scott
Sunny. Highs in the lower 60s. Northwest Winds up to 5 Mph.
Tonight 20 Mar Scott
Decreasing Clouds. Lows in the lower 40s. Southeast Winds up to 5 Mph.
McMahon Lake Temperature Statistics
March Temperature
Minneapolis, Airlake Airport (8.7 miles)
Lowest 16 March, 2026
3.2 °FAverage March
33.9 °FHighest 8 March, 2026
57.2 °F
Climate (2021–Present)
Minneapolis, Airlake Airport (8.7 miles)
Average Low 2021–2026
37 °FAverage 2021–2026
47 °FAverage High 2021–2026
56.6 °F