Decorah, IA Weather - Tomorrow’s Forecast

Saturday

Showers likely

High:
82°F

Showers and thunderstorms likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Mostly cloudy

Overnight low:
62°F

Mostly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.