10-Day Weather Forecast - Waterloo, IA

Mostly cloudy. Areas of fog in the morning then patchy fog in the afternoon. Highs in the mid 40s. Northwest winds 5 to 10 mph.

Mostly cloudy. Lows in the mid 30s. Northeast winds around 5 mph becoming southeast after midnight.

Mostly cloudy. Highs in the upper 40s. Southeast winds 10 to 15 mph.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. A slight chance of rain in the morning then a chance of rain and snow in the afternoon. Breezy with highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. Chance of precipitation 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. Windy and much cooler with lows 5 to 10 above.

Sunny breezy and much cooler with highs 15 to 20.

Mostly clear in the evening then becoming partly cloudy. Lows around 10 above.

Partly sunny. Highs in the lower 30s.

Mostly cloudy. Lows 15 to 20.

Partly sunny. Highs around 30.

Partly cloudy. Low temperature around 17F. Dew point will be around 10F with an average humidity of 67%. Winds will be 7 mph from the NW.

Partly cloudy. High temperature around 30F. Dew point will be around 14F with an average humidity of 57%. Winds will be 1 mph from the NW.

Partly cloudy. Low temperature around 26F. Dew point will be around 17F with an average humidity of 68%. Winds will be 4 mph from the SE.

Mostly cloudy. High temperature around 32F. Dew point will be around 21F with an average humidity of 67%. Winds will be 6 mph from the SE.

Cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 83%. Winds will be 3 mph from the E.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 33F. Dew point will be around 23F with an average humidity of 71%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 23F. Dew point will be around 20F with an average humidity of 78%. Winds will be 7 mph from the NW.