Waterloo, IA Weather - Extended Forecast

Wednesday

Chance thunderstorms and breezy

High:
69°F

A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 69. Windy, with an east southeast wind 18 to 22 mph becoming west southwest in the afternoon. Winds could gust as high as 36 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, breezy

Overnight low:
35°F

Mostly clear, with a low around 35. Breezy.

Thursday

Partly sunny

High:
56°F

Partly sunny, with a high near 56.

Thursday Night

Mostly cloudy

Overnight low:
35°F

Mostly cloudy, with a low around 35.

Friday

Partly sunny

High:
58°F

Friday Night

Mostly cloudy

Overnight low:
38°F

Saturday

Partly sunny

High:
54°F

Saturday Night

Partly cloudy

Overnight low:
31°F

Sunday

Sunny

High:
52°F