Decorah Weather Forecast for Tomorrow
A 40 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 39 mph. New precipitation amounts of less than a tenth of an inch possible.
Partly cloudy, with a low around 33. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.