Decorah, IA Weather - Tomorrow’s Forecast

Friday

Partly sunny

High:
41°F

Partly sunny, with a high near 41. Windy, with a northwest wind 25 to 30 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 55 mph.

Friday Night

Mostly cloudy

Overnight low:
27°F

A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 27. Northwest wind 5 to 7 mph becoming calm in the evening.