10-Day Weather Forecast - Round Lake Beach, IL

Areas of fog in the morning. Showers and a slight chance of thunderstorms. Highs in the upper 40s. Southeast winds around 5 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation near 100 percent.

Cloudy. A slight chance of rain showers early in the evening then a chance of snow showers late in the evening. Snow showers after midnight. Total snow accumulation around an inch. Windy with lows around 19. West winds 25 to 35 mph with gusts up to 50 mph. Chance of precipitation 90 percent.

Mostly cloudy. Snow showers likely mainly in the morning. Snow accumulation up to half an inch. Windy with highs in the mid 20s. Northwest winds 20 to 30 mph diminishing to 15 to 25 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 70 percent.

Partly cloudy and blustery. Lows around 12. Northwest winds 15 to 20 mph diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph.

Mostly cloudy. Highs in the upper 20s. West winds 10 to 15 mph.

Mostly cloudy. Near steady temperature in the mid 20s.

Mostly cloudy. A slight chance of snow in the afternoon. Highs around 30. Chance of precipitation 20 percent.

Mostly cloudy. A chance of snow mainly in the evening. Lows 10 to 15. Chance of precipitation 40 percent.

Partly cloudy. Highs around 20.

Mostly clear. Near steady temperature around 10 above.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 20s.

Mostly cloudy in the evening then becoming partly cloudy. Near steady temperature in the lower 20s.

Mostly cloudy. Highs in the lower 30s.

Cloudy. Low temperature around 18F. Dew point will be around 14F with an average humidity of 71%. Winds will be 5 mph from the W.

Partly cloudy. High temperature around 25F. Dew point will be around 13F with an average humidity of 66%. Winds will be 7 mph from the NW.

Partly cloudy. Low temperature around 18F. Dew point will be around 12F with an average humidity of 70%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 27F. Dew point will be around 14F with an average humidity of 64%. Winds will be 1 mph from the SW.

Cloudy. Low temperature around 21F. Dew point will be around 16F with an average humidity of 72%. Winds will be 3 mph from the E.