Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
63°F
17°C
| Humidity | 29% |
| Wind Speed | S 17 mph |
| Barometer | 29.90 in (1012.6 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 12:51 pm CDT |
Extended Forecast for
3 Miles SW Antioch IL
This Afternoon

High: 69 °F
Mostly Sunny
Tonight

Low: 50 °F
Partly Cloudy
Thursday
High: 64 °F⇓
Mostly Sunny
then Severe
ThunderstormsThursday Night
Low: 28 °F
Severe
Thunderstorms
and Blustery
then Chance
ShowersFriday

High: 42 °F
Partly Sunny
Friday Night

Low: 24 °F
Mostly Clear
Saturday

High: 49 °F
Mostly Sunny
Saturday Night

Low: 35 °F
Partly Cloudy
Sunday

High: 59 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 69. South southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 50. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A slight chance of showers, then showers and possibly a thunderstorm after 2pm. Some of the storms could be severe. Temperature rising to near 64 by noon, then falling to around 48 during the remainder of the day. South wind 5 to 10 mph becoming north northeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Some of the storms could be severe. Mostly cloudy, with a low around 28. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 42. North wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 69.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly cloudy, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Antioch IL
42.44°N 88.14°W
42.44°N 88.14°W
1:31 pm CDT Mar 25, 2026
1pm CDT Mar 25, 2026-6pm CDT Mar 31, 2026



