Hazardous Weather Conditions

Last Update: 844 AM CDT Sun Aug 16 2026

View Nearby Observations

For More Weather Information:

Chicago, IL Local Forecast Office

20NM NNE Gary IN

Marine Zone Forecast

Rest Of Today
West winds 10 to 15 kt increasing to 10 to 20 kt. Slight chance of showers and thunderstorms. Waves 1 to 3 ft.
Tonight
Northwest winds 10 to 20 kt becoming north. Waves 2 to 4 ft.
Monday
North winds 10 to 15 kt backing to west 10 to 20 kt. Waves 2 to 4 ft subsiding to 1 to 2 ft.
Monday Night
Southwest winds 10 to 20 kt. Waves 1 to 3 ft building to 2 to 4 ft.
Tuesday
Southwest winds 10 to 20 kt. Waves 2 to 4 ft.
Tuesday Night
Southwest winds 10 to 20 kt becoming northwest. Chance of showers and thunderstorms. Waves 2 to 4 ft.
Wednesday
North winds 10 to 20 kt increasing to 30 kt. Chance of showers. Waves 2 to 4 ft.
Thursday
Southwest winds 5 to 10 kt becoming south 10 to 15 kt. Waves 1 to 2 ft.



Basemap Options
Click map to change the forecast location
Loading map...
844 AM CDT Sun Aug 16 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data