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Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Light Snow
19°F
-7°C
| Humidity | 68% |
| Wind Speed | NW 13 G 20 mph |
| Barometer | 29.92 in (1014.6 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 6.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 14 Jan 3:51 pm CST |
Extended Forecast for
Third Lake IL
Tonight
Low: 12 °F
Mostly Cloudy
and Blustery
then Partly
CloudyThursday

High: 24 °F
Increasing
CloudsThursday Night
Low: 23 °F⇑
Snow Likely
then SnowFriday

High: 36 °F
Snow Showers
LikelyFriday Night

Low: 13 °F
Chance Snow
Saturday

High: 18 °F
Chance Snow
Saturday Night

Low: 6 °F
Slight Chance
SnowSunday

High: 17 °F
Mostly Cloudy
Sunday Night

Low: 5 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 12. Wind chill values as low as -1. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Increasing clouds, with a high near 24. Wind chill values as low as -1. Northwest wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow. Temperature rising to around 27 by 4am. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 36. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 18.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Sunday
Mostly cloudy, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 5.
M.L.King Day
Partly sunny, with a high near 12.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 23.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Third Lake IL
42.37°N 87.99°W
42.37°N 87.99°W
3:11 pm CST Jan 14, 2026
4pm CST Jan 14, 2026-6pm CST Jan 21, 2026



