10-Day Weather Forecast - Round Lake, IL

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph.

Mostly cloudy. Lows around 15. Northwest winds around 5 mph.

Mostly cloudy. Highs in the upper 20s. Northwest winds around 5 mph.

Partly cloudy in the evening then clearing. Lows around 14. Northwest winds around 5 mph.

Mostly sunny in the morning then becoming mostly cloudy. Highs around 30.

A slight chance of freezing rain in the evening. Mostly cloudy with a slight chance of snow. Near steady temperature in the upper 20s. Chance of precipitation 20 percent.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 40s.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 40F. Dew point will be around 37F with an average humidity of 85%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 47F. Dew point will be around 39F with an average humidity of 80%. Winds will be 3 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 84%. Winds will be 2 mph from the S.

Cloudy. High temperature around 43F. Dew point will be around 33F with an average humidity of 72%. Winds will be 2 mph from the N.

Cloudy. Low temperature around 33F. Dew point will be around 29F with an average humidity of 77%. Winds will be 4 mph from the NE.