Cottonwood Lake Weather Forecast
- -18
- 10
Cold
- -16
- -8
Cold
- -11
- 3
Cold
- -12
- 2
Cold
- 4
- 16
Partly Sunny
- 1
- 19
Mostly Cloudy
Today 22 Jan Lyon
Partly sunny and breezy. Much Colder with Highs around 10 above. Temperature falling to around 1 below in the afternoon. Northwest Winds 15 to 25 Mph. Wind chill Values as low as 27 below.
Tonight 22 Jan Lyon
Partly cloudy. Much Colder with Lows around 19 below. Northwest Winds 15 to 20 Mph. Wind chill Values as low as 41 below.
Cottonwood Lake Temperature Statistics
January Temperature
Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (11.2 miles)
Lowest 19 January, 2026
-4.5 °FAverage January
19.4 °FHighest 15 January, 2026
40.1 °F
Climate (2021–Present)
Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (11.2 miles)
Average Low 2021–2026
37.5 °FAverage 2021–2026
48 °FAverage High 2021–2026
58.5 °F