Decorah, IA Weather - Tomorrow’s Forecast

Monday

Showers likely

High:
80°F

Showers likely and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 80. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Slight chance of thunderstorms

Overnight low:
66°F

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 66. Light southeast wind. Chance of precipitation is 20%.