Cardinal Marsh State Wildlife Area Weather Forecast
- 16
- 27
Chance Snow
- 11
- 25
Mostly Cloudy
- 9
- 20
Partly Sunny
- 14
- 25
Partly Sunny
- 24
- 37
Mostly Cloudy
- 17
- 38
Partly Sunny
Today 20 Feb Winneshiek
Cloudy. A chance of snow in the morning. Additional snow accumulation little or no. Colder. Near steady temperature in the mid 20s. Northwest Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of snow 50 percent.
Tonight 20 Feb Winneshiek
Snow. Snow may be heavy at Times. Additional snow accumulation of 4 to 8 Inches. Near steady temperature in the mid 20s. North Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of snow 100 percent.
Cardinal Marsh State Wildlife Area Temperature Statistics
February Temperature
Decorah (16.2 miles)
Lowest 4 February, 2026
3.2 °FAverage February
31.4 °FHighest 16 February, 2026
60.8 °F
Climate (2021–Present)
Decorah (16.2 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
48.2 °FAverage High 2021–2026
56.8 °F