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Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
A Few Clouds
61°F
16°C
| Humidity | 63% |
| Wind Speed | E 9 mph |
| Barometer | 30.25 in (1024.2 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 2:51 pm CDT |
Extended Forecast for
Round Lake Beach IL
This Afternoon
High: 64 °F
Sunny
Tonight
Low: 47 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 75 °F
Mostly Sunny
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Friday
High: 67 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 64. East wind around 5 mph.
Tonight
Mostly clear, with a low around 47. East wind around 5 mph becoming south after midnight. Winds could gust as high as 10 mph.
Tuesday
Sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 54. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 75. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Round Lake Beach IL
42.37°N 88.08°W
42.37°N 88.08°W
3:06 pm CDT Oct 5, 2026
3pm CDT Oct 5, 2026-6pm CDT Oct 11, 2026
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