Last Update: 919 PM CDT Mon Aug 17 2026

View Nearby Observations

For More Weather Information:

Chicago, IL Local Forecast Office

8NM ESE Chicago IL

Marine Zone Forecast

Rest Of Tonight
South winds 10 to 15 kt becoming west late. mostly clear. Waves 1 to 2 ft.
Tuesday
West winds 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Chance of showers and thunderstorms in the afternoon. waves 1 to 2 ft.
Tuesday Night
West winds 10 to 15 kt becoming northwest overnight. Chance of showers and thunderstorms. Waves 1 to 2 ft.
Wednesday
Northwest winds around 10 kt becoming northeast in the afternoon. Partly cloudy. Waves 1 to 2 ft.



Basemap Options
Click map to change the forecast location
Loading map...
919 PM CDT Mon Aug 17 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data