Dubuque, IA Weather - Tomorrow’s Forecast

Saturday

Chance of showers and thunderstorms

High:
86°F

A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

Saturday Night

Chance of thunderstorms

Overnight low:
60°F

A chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.