Thursday
Chance of showers
High:
81°F
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 81. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 30%.
Decorah, IA Weather - Tomorrow’s Forecast
Thursday Night
Chance of thunderstorms
Overnight low:
62°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Light southeast wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.