Tuesday
Mostly cloudy
High:
71°F
Mostly cloudy, with a high near 71. Calm wind becoming south 5 to 9 mph in the morning.
Decorah, IA Weather - Tomorrow’s Forecast
Tuesday Night
Chance of showers
Overnight low:
60°F
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.