Cardinal Marsh State Wildlife Area Weather Forecast
- 26
- 38
Breezy
- 30
- 36
Wintry Mix
- 7
- 36
Blizzard
- -3
- 14
Blustery
- 14
- 20
Chance Snow
- 28
- 38
Mostly Cloudy
Today 13 Mar Winneshiek
Partly sunny. A chance of snow Showers this morning. Very windy with Highs in the upper 30s. Northwest Winds 25 to 35 Mph. Gusts up to 65 Mph, decreasing to 50 Mph this afternoon. Chance of snow 50 percent.
Tonight 13 Mar Winneshiek
Mostly cloudy. A chance of snow after midnight. Lows in the upper 20s. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph, becoming northeast around 5 Mph after midnight. Chance of snow 30 percent.
Cardinal Marsh State Wildlife Area Temperature Statistics
March Temperature
Decorah (16.2 miles)
Lowest 1 March, 2026
12.2 °FAverage March
39.3 °FHighest 9 March, 2026
68 °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