10-Day Weather Forecast - Round Lake, IL
- 37|28°F70% Chance of SnowHourly details
Today
37°FSnow likely and a chance of rain. Blustery. Temperatures in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
Tonight
28°FPartly cloudy in the evening then clearing. A slight chance of snow early in the evening. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 25 mph diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent.
- 46|41°FPartly CloudyHourly details
Day
46°FMostly sunny in the morning then becoming partly cloudy. Highs in the mid 40s. West winds 5 to 10 mph.
Night
41°FShowers likely. Windy with lows in the upper 30s. South winds 20 to 25 mph with gusts up to 35 mph becoming southwest 20 to 30 mph with gusts up to 50 mph after midnight. Chance of precipitation 70 percent.
- 43|29°FWindyHourly details
Day
43°FMostly cloudy in the morning then becoming partly cloudy. Windy with highs in the mid 40s. West winds 25 to 35 mph with gusts up to 55 mph.
Night
29°FPartly cloudy in the evening then becoming mostly cloudy. Breezy with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph diminishing to 5 to 10 mph after midnight.
Weekend Weather
- 41|34°FMostly CloudyHourly details
Day
41°FMostly cloudy. Highs around 40.
Night
34°FCloudy. A chance of snow showers in the evening then rain and snow showers likely after midnight. Lows in the lower 30s. Chance of precipitation 70 percent.
- 51|22°FFrozen MixHourly details
Day
51°FRain and snow showers. Breezy with highs in the lower 40s. Chance of precipitation 90 percent.
Night
22°FRain and snow showers likely in the evening then a chance of snow showers after midnight. Breezy with lows 15 to 20. Chance of precipitation 70 percent.
- 22|12°FMostly CloudyHourly details
Day
22°FMostly cloudy and blustery. Highs in the mid 20s.
Night
12°FMostly cloudy. Lows 5 to 10 above.
- 30|21°FPartly Cloudy
Day
30°FPartly cloudy in the morning then becoming mostly sunny. Highs in the upper 20s.
Night
21°FPartly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the lower 20s.
- 36|30°FMostly Cloudy
Day
36°FMostly cloudy. Highs in the upper 30s.
Night
30°FPartly cloudy. Low temperature around 30F. Dew point will be around 27F with an average humidity of 83%. Winds will be 5 mph from the S.
- 44|39°FCloudy
Day
44°FCloudy. High temperature around 44F. Dew point will be around 34F with an average humidity of 81%. Winds will be 11 mph from the S.
Night
39°FCloudy. Low temperature around 39F. Dew point will be around 38F with an average humidity of 89%. Winds will be 11 mph from the SW.
- 53|38°FCloudy
Day
53°FCloudy. High temperature around 53F. Dew point will be around 42F with an average humidity of 80%. Winds will be 6 mph from the SW.
Night
38°FCloudy. Low temperature around 38F. Dew point will be around 38F with an average humidity of 86%. Winds will be 3 mph from the NW.













