10-Day Weather Forecast - Waterloo, IL

Partly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. South winds around 5 mph in the evening, becoming light and variable.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly sunny. Highs around 80.

Mostly clear. Lows in the lower 50s.

Mostly clear. Highs in the lower 80s.

Partly cloudy. Lows in the mid 50s.

Partly cloudy. Highs around 80.

Mostly cloudy. Lows in the mid 50s.

Partly sunny with a 40 percent chance of showers. Highs in the mid 70s.

Cloudy. Low temperature around 56F. Dew point will be around 49F with an average humidity of 70%. Winds will be 6 mph from the SE.

Cloudy. High temperature around 64F. Dew point will be around 51F with an average humidity of 65%. Winds will be 7 mph from the SSE.

Cloudy with a 25% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 52F with an average humidity of 90%. Winds will be 8 mph from the SSE.

Partly cloudy with a 25% chance for rain and thunderstorms. High temperature around 75F. Dew point will be around 65F with an average humidity of 83%. Winds will be 8 mph from the SSW.

Mostly cloudy. Low temperature around 66F. Dew point will be around 65F with an average humidity of 95%. Winds will be 8 mph from the S.