McMann Lake Weather Forecast
- -28
- -8
Blowing Snow
- -22
- -14
Cold
- -25
- -4
Cold
- -12
- -3
Cold
- -3
- 15
Partly Sunny
- -5
- 10
Mostly Cloudy
Today 22 Jan Ward
Mostly sunny. Patchy blowing and Drifting snow. Brisk. Much Colder. Highs around 10 below. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Wind Chills around 45 below.
Tonight 22 Jan Ward
Partly cloudy in the evening then clearing. Lows around 25 below. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind Chills around 50 below.
McMann Lake Temperature Statistics
January Temperature
Garrison (19.9 miles)
Lowest 17 January, 2026
-8 °FAverage January
20 °FHighest 12 January, 2026
43 °F
Climate (2021–Present)
Garrison (19.9 miles)
Average Low 2021–2026
31.2 °FAverage 2021–2026
42.6 °FAverage High 2021–2026
54 °F