National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

21°F

-6°C

Humidity 85%
Wind Speed SW 10 mph
Barometer 30.04 in (1019.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 2 Feb 1:51 am CST
Extended Forecast for

2 Miles ESE Waukegan IL

  • Overnight

    Overnight: Scattered snow showers before 4am, then patchy freezing rain. Cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    Low: 20 °F

    Patchy Wintry
    Mix

  • Monday

    Monday: Patchy freezing rain before 8am. Mostly cloudy, with a high near 27. West northwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    High: 27 °F

    Patchy
    Freezing Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. North wind 5 to 10 mph.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. North northwest wind around 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow before midnight. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Scattered snow showers before 4am, then patchy freezing rain. Cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Monday
Patchy freezing rain before 8am. Mostly cloudy, with a high near 27. West northwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 14. West northwest wind around 5 mph, with gusts as high as 10 mph.
Tuesday
Mostly sunny, with a high near 24. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 10. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 32.
Thursday Night
A chance of snow before midnight. Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Waukegan IL
 42.37°N 87.85°W
Last Update:
11:36 pm CST Feb 1, 2026
Forecast Valid:
2am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation