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.

Fair

64°F

18°C

Humidity 52%
Wind Speed NE 9 mph
Barometer 29.91 in (1012.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 6 May 4:51 pm CDT
Extended Forecast for

Waukegan IL

  • Tonight

    Tonight: Partly cloudy, with a low around 53. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely before 9am, then showers and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. High near 67. East southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    T-storms then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 52. West southwest wind 5 to 10 mph.

    Low: 52 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 69. West southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 48. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 48 °F

    T-storms
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am. Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. East southeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Showers and thunderstorms likely before 9am, then showers and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. High near 67. East southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 52. West southwest wind 5 to 10 mph.
Wednesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 69. West southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 48. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 43. Breezy.
Friday
Sunny, with a high near 59.
Friday Night
A chance of showers after 1am. Partly cloudy, with a low around 46.
Saturday
A chance of showers. Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Waukegan IL
 42.37°N 87.88°W
Last Update:
2:27 pm CDT May 6, 2024
Forecast Valid:
5pm CDT May 6, 2024-6pm CDT May 13, 2024
 
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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