10-Day Weather Forecast - Round Lake Beach, IL
Weekend Weather
- |58°FPartly CloudyHourly details
Tonight
58°FMostly clear early in the evening then becoming partly cloudy. Lows in the mid 50s. South winds around 5 mph becoming northwest after midnight.
- 67|56°F80% Chance Rain ShowersHourly details
Day
67°FMostly cloudy. A chance of showers late in the morning. Showers in the afternoon. Highs in the lower 70s inland but only in the mid 60s near the lake. Temperature falling into the lower 60s in the afternoon. East winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 80 percent.
Night
56°FCloudy. Showers in the evening then a chance of showers after midnight. A slight chance of showers late. Near steady temperature in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 90 percent.
- 66|52°FMostly CloudyHourly details
Day
66°FMostly cloudy in the morning then clearing. Highs in the lower 70s inland but only in the upper 60s near the lake. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Night
52°FMostly clear. Lows in the lower 50s. North winds 5 to 10 mph.
- 71|58°FPartly CloudyHourly details
Day
71°FPartly cloudy. Highs in the mid 70s inland but only in the upper 60s near the lake.
Night
58°FPartly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of precipitation 50 percent.
- 72|59°F70% Chance of StormsHourly details
Day
72°FShowers likely. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent.
Night
59°FPartly cloudy. Lows in the mid 50s.
- 72|56°F40% Chance Rain ShowersHourly details
Day
72°FPartly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent.
Night
56°FPartly cloudy. Lows in the mid 50s.
- 71|60°FPartly CloudyHourly details
Day
71°FPartly cloudy. Highs in the upper 70s.
Night
60°FPartly cloudy. Lows in the upper 50s.
Weekend Weather
- 73|66°FPartly Cloudy
Day
73°FPartly cloudy. Highs in the lower 80s.
Night
66°FPartly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 63F with an average humidity of 84%. Winds will be 7 mph from the SE.
- 80|71°F50% Chance of Storms
Day
80°FPartly cloudy with a 65% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 66F with an average humidity of 74%. Winds will be 10 mph from the S.
Night
71°FPartly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 68F with an average humidity of 82%. Winds will be 11 mph from the SW.
- 80|69°F40% Chance of Rain
Day
80°FSunny with a 40% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 66F with an average humidity of 71%. Winds will be 10 mph from the SW.
Night
69°FClear with a 45% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 66F with an average humidity of 83%. Winds will be 7 mph from the SW.













