Waterloo, IA Weather - Extended Forecast

Sunday

Chance of showers

High:
83°F

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 83. East southeast wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Partly cloudy

Overnight low:
66°F

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 66.

Labor Day

Chance of showers

High:
82°F

A 30 percent chance of showers before 1pm. Partly sunny, with a high near 82.

Monday Night

Partly cloudy

Overnight low:
68°F

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.

Tuesday

Chance of thunderstorms

High:
89°F

Tuesday Night

Chance of thunderstorms

Overnight low:
71°F

Wednesday

Mostly sunny

High:
86°F

Wednesday Night

Chance of showers

Overnight low:
66°F

Thursday

Mostly sunny

High:
81°F