7 Day Weather Forecast for Round Lake Beach, IL
7 Day Forecast
Sunday
 | Hi 86°F | Sunday: Partly to mostly cloudy. High 86F. Winds SSW at 5 to 10 mph. Sunday night: Mostly cloudy this evening. Scattered thunderstorms developing after midnight. Low 68F. Winds light and variable. Chance of rain 50%. |
| Lo 68°F |
Monday
 | Hi 82°F | Monday: Mostly cloudy. A stray shower or thunderstorm is possible. High 82F. Winds SSW at 5 to 10 mph. Monday night: Scattered thunderstorms during the evening becoming more widespread overnight. Potential for heavy rainfall. Low 68F. Winds SW at 5 to 10 mph. Chance of rain 80%. |
| Lo 68°F |
Tuesday
 | Hi 78°F | Tuesday: Morning showers and thunderstorms. Highs in the upper 70s and lows in the mid 50s. |
| Lo 55°F |
Wednesday
 | Hi 74°F | Wednesday: Mostly sunny. Highs in the mid 70s and lows in the low 50s. |
| Lo 53°F |
Thursday
| Hi 71°F | Thursday: Mostly sunny. Highs in the low 70s and lows in the low 50s. |
| Lo 53°F |
Friday
| Hi 74°F | Friday: Plenty of sun. Highs in the mid 70s and lows in the mid 50s. |
| Lo 55°F |
Saturday
| Hi 76°F | Saturday : Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s. |
| Lo 57°F |
Local Weather Radar
Current Conditions
Clear | |
Temperature79°F | Feels Like81°F |
Humidity69% | WindSSE 6 mph |
North America Radar
Satellite Image
Forecast High Temperatures
