Be prepared with the most accurate 10-day forecast for Round Lake, Illinois 60073 with highs, lows, chance of precipitation from The Weather Channel and Weather.com

Round Lake, IL Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

Jan 20, 2026 · Current Station Personal Weather Station Rollins (KILHAINE3) Location: Round Lake, IL Elevation: 810ft Nearby Weather Stations

Mostly Sunny today with a high of 59°F and a low of 34°F.

Want to know the weather right now in Round Lake, IL? Check your local forecast, weather tonight & tomorrow, air quality report, pollen, lightning map to help plan your day

1 day ago · Round Lake, IL Weather Forecast 14 day API weather forecast for Round Lake, Illinois. Note: The 7-day weather forecast for Round Lake, IL is the most reliable and accurate weather …

Stay informed on local weather updates for Round Lake, IL. Discover the weather conditions in Round Lake & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or work with …

Get Round Lake, IL current weather report with temperature, feels like, wind, humidity, pressure, UV and more from TheWeatherNetwork.com.

Weather overview for Round Lake (Lake County, Illinois, United States): detailed weather forecasts, 14 days trend, current rain/snow radar, storm tracking, current observations, satellite images, model …

Weather Round Lake, IL News & Weather Change home location Round Lake, IL Add / Edit Mostly Cloudy