Waterloo, IA Weather - Tomorrow’s Forecast

Sunday

Showers likely

High:
86°F

Showers and thunderstorms likely, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 86. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Mostly clear

Overnight low:
70°F

A chance of showers and thunderstorms between 2am and 3am. Increasing clouds, with a low around 70. East northeast wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.