Calmar Weather Forecast
- 13
- 17
Mostly Cloudy
- 8
- 22
Mostly Cloudy
- 23
- 28
Mostly Cloudy
- 26
- 37
Mostly Cloudy
- 24
- 36
Mostly Cloudy
- 29
- 38
Mostly Sunny
Today 2 Jan Winneshiek
Partly sunny this Morning, then becoming mostly cloudy. Highs around 17. North Winds around 5 Mph.
Tonight 2 Jan Winneshiek
Mostly cloudy. Near steady temperature around 13. Light Winds.
Calmar Temperature Statistics
January Temperature
Decorah (9.3 miles)
Lowest
–Average January
–Highest
–
Climate (2021–Present)
Decorah (9.3 miles)
Average Low 2021–2025
39.4 °FAverage 2021–2025
48.1 °FAverage High 2021–2025
56.6 °F