10-Day Weather Forecast - Waterloo, IA

Mostly sunny. Areas of smoke. Highs in the mid 70s. East winds 5 to 10 mph.

Partly cloudy. Areas of smoke. Lows in the mid 50s. East winds around 5 mph.

Areas of smoke in the morning. Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.

Partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.

Mostly sunny. Highs in the mid 70s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.

Partly sunny. Highs in the upper 70s.

Partly cloudy. Lows around 60.

Sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s.

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 80s. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.

Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 70F with an average humidity of 85%. Winds will be 4 mph from the S.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 69F with an average humidity of 71%. Winds will be 4 mph from the S.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 69F. Dew point will be around 69F with an average humidity of 82%. Winds will be 4 mph from the S.

Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 68F with an average humidity of 69%. Winds will be 3 mph from the W.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 80%. Winds will be 1 mph from the W.