Decorah, IA Weather - Tomorrow’s Forecast

Wednesday

Partly sunny

High:
88°F

A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 88. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.

Wednesday Night

Showers

Overnight low:
67°F

Showers and possibly a thunderstorm, mainly after 7pm. Low around 67. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.