Waukegan Weather

United States, North America

Updated: 06:15 PMVerified DataReal-time

Waukegan

United States, United States of America

Saturday, 30 May 2026 at 19:05

21°

Sunny

Feels like 21°C

Humidity

52%

Wind

16.2 km/h ENE

Visibility

10 km

Pressure

1020 mb

Weather Alerts (2)

Beach Hazards StatementModerate

* WHAT...High waves of 3 to 5 ft and dangerous currents expected at Illinois Lake Michigan beaches. * WHERE...Lake IL, Northern Cook and Central Cook Counties. * WHEN...From 7 AM CDT this morning through this evening. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. For information on swim advisories or bans at Chicago beaches: www. cpdbeaches. com.

Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.

Lake; Northern Cook; Central Cook

Weather Forecast for Waukegan

23°/ 11°

Sunny

Updated now

Rain Chance

Humidity

64%

Max Wind

20 km/h

Avg Temp

17°C

Sunrise

05:18 AM

Sunset

08:19 PM

Hourly Breakdown

Morning (6AM - 12PM)

17°C

06:00 am

14°

07:00 am

15°

08:00 am

16°

09:00 am

17°

10:00 am

19°

11:00 am

20°

Afternoon (12PM - 6PM)

22°C

12:00 pm

21°

01:00 pm

22°

02:00 pm

22°

03:00 pm

22°

04:00 pm

22°

05:00 pm

22°

Evening (6PM - 12AM)

16°C

06:00 pm

21°

07:00 pm

18°

08:00 pm

16°

09:00 pm

15°

10:00 pm

14°

11:00 pm

14°

Night (12AM - 6AM)

13°C

12:00 am

14°

01:00 am

13°

02:00 am

13°

03:00 am

12°

04:00 am

13°

05:00 am

12°

Hourly Forecast

Extended Forecast

Today

Sunny

20 km/h

23°11°

Sun, 31 May

Overcast

Other US Locations

View All

New York

15°C

Sunny

H: 16°L: 11°

Los Angeles

25°C

Sunny

H: 28°L: 12°

Chicago

21°C

Sunny

H: 23°L: 14°

Houston

33°C

Partly cloudy

H: 35°L: 23°

Phoenix

32°C

Sunny

H: 36°L: 18°

Philadelphia

18°C

Sunny

H: 20°L: 13°

About Waukegan Weather

Waukegan is located in the United States with varying weather patterns throughout the year. Plan your visit to Waukeganwith our accurate weather forecasts, including hourly updates, 7-day predictions, and real-time conditions. Whether you're a local or visitor, stay prepared for whatever weather the United States brings.