Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
68°F
20°C
| Humidity | 70% |
| Wind Speed | SW 20 G 31 mph |
| Barometer | 29.72 in (1005.4 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 1:51 am CDT |
Extended Forecast for
2 Miles SSE Pistakee Highlands IL
Severe T-storm Watch until March 31, 03:00am
NOW until 3:00am Tue

Severe T-storm Watch
Overnight

Low: 60 °F
Severe
ThunderstormsTuesday

High: 72 °F⇓
Showers
Tuesday Night
Low: 34 °F
Showers
Likely then
Slight Chance
ShowersWednesday

High: 40 °F
Chance
ShowersWednesday Night

Low: 36 °F
Showers
Thursday

High: 66 °F
Showers and
BreezyThursday Night

Low: 46 °F
Showers
LikelyFriday

High: 63 °F
Partly Sunny
Detailed Forecast
Overnight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could be severe. Cloudy, with a low around 60. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Temperature rising to near 72 by noon, then falling to around 55 during the remainder of the day. Southwest wind around 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely before 9pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 34. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 40. Northeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 36. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday
Showers and possibly a thunderstorm. High near 66. Breezy. Chance of precipitation is 100%.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 63.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 44.
Saturday
Showers likely. Mostly cloudy, with a high near 62.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Pistakee Highlands IL
42.38°N 88.2°W
42.38°N 88.2°W
1:21 am CDT Mar 31, 2026
2am CDT Mar 31, 2026-6pm CDT Apr 6, 2026



