Wednesday
Mostly sunny
High:
88°F
Mostly sunny, with a high near 88. South southwest wind 5 to 10 mph.
Waterloo, IA Weather - Extended Forecast
Wednesday Night
Slight chance of thunderstorms
Overnight low:
69°F
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Chance of thunderstorms
High:
85°F
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Thursday Night
Chance of thunderstorms
Overnight low:
66°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Friday
Partly sunny
High:
83°F
Friday Night
Mostly cloudy
Overnight low:
64°F
Saturday
Partly sunny
High:
85°F
Saturday Night
Mostly clear
Overnight low:
66°F
Sunday
Sunny
High:
88°F