News Headlines
| NWS Forecast for: Northerly Island to Calumet Harbor IL (LMZ742) Issued by: National Weather Service Chicago, IL Last Update: 900 PM CDT Sat Jul 12 2025 | |
| Rest Of Tonight: Southwest winds 5 to 10 kt becoming northwest late. Isolated showers ending early. Waves around 1 ft. Sunday: Northwest winds 5 to 10 kt becoming east late. Partly cloudy. Waves around 1 ft. Sunday Night: South winds 5 to 10 kt becoming southwest overnight. Partly cloudy in the evening then clearing. Waves 1 ft or less. Monday: Southwest winds 5 to 10 kt becoming south. Sunny. Waves around 1 ft. | |
| Zone Forecast: Northerly Island to Calumet Harbor IL (LMZ742) | |
Visit your local NWS office at: https://www.weather.gov/lot |