Decorah, IA Weather - Tomorrow’s Forecast

Wednesday

Chance of showers and thunderstorms

High:
86°F

A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy

Overnight low:
58°F

Partly cloudy, with a low around 58. Calm wind becoming east 5 to 7 mph after midnight.