News Headlines
| NWS Forecast for: Winthrop Harbor to Wilmette Harbor IL (LMZ740) Issued by: National Weather Service Chicago, IL Last Update: 1003 AM CDT Mon Oct 5 2026 |  |
| Rest Of Today: North winds around 10 kt becoming northeast in the afternoon. Sunny. Waves 1 to 3 ft. Tonight: East winds 10 to 15 kt becoming south overnight. Clear. Waves 1 to 3 ft. Tuesday: South winds 10 to 20 kt becoming southwest and increasing to 15 to 25 kt. Mostly sunny. Waves 1 to 3 ft. Tuesday Night: Southwest winds 15 to 25 kt diminishing to 10 to 15 kt. Mostly clear. Waves 1 to 3 ft. | |
| Zone Forecast: Winthrop Harbor to Wilmette Harbor IL (LMZ740) | |
Visit your local NWS office at: https://www.weather.gov/lot |