10-Day Weather Forecast - Waterloo, IL

Mostly cloudy. A chance of freezing drizzle with a slight chance of drizzle in the morning then a slight chance of freezing drizzle in the afternoon. Ice accumulation around a trace. Highs in the mid 30s. North winds 5 to 10 mph.

Mostly cloudy. Cooler with lows around 18. North winds around 5 mph.

Mostly sunny. Highs in the lower 30s. North winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Lows around 15. West winds around 5 mph.

Mostly sunny. Not as cool with highs in the mid 40s.

Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

Mostly clear. Cooler with lows in the lower 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Mostly clear. Low temperature around 32F. Dew point will be around 22F with an average humidity of 61%. Winds will be 5 mph from the SE.

Mostly sunny. High temperature around 45F. Dew point will be around 24F with an average humidity of 53%. Winds will be 7 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 30F with an average humidity of 66%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 50F. Dew point will be around 34F with an average humidity of 63%. Winds will be 9 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 40F with an average humidity of 74%. Winds will be 7 mph from the S.