Waterloo, IA Weather - Tomorrow’s Forecast

Saturday

Heavy rain

High:
84°F

A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming mostly sunny, with a high near 84. West southwest wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Slight chance of thunderstorms

Overnight low:
65°F

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. Northeast wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.