Decorah, IA Weather - Tomorrow’s Forecast

Sunday

Chance of showers

High:
72°F

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 72. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Chance thunderstorms and breezy

Overnight low:
59°F

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.