News Headlines
| NWS Forecast for: Wilmette Harbor to Northerly Island IL (LMZ741) Issued by: National Weather Service Chicago, IL Last Update: 854 AM CDT Thu Oct 1 2026 |  |
Rest Of Today: South winds 10 to 15 kt becoming southwest by late morning, then becoming northwest 15 to 20 kt late in the afternoon. Showers. A slight chance of thunderstorms. Waves 1 to 3 ft. Tonight: North winds 10 to 20 kt increasing to 15 to 25 kt overnight. Showers in the evening, then chance of showers overnight. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. Friday: North winds 15 to 25 kt. Mostly cloudy in the morning then clearing. Waves 4 to 7 ft occasionally to 9 ft. Friday Night: North winds 10 to 20 kt becoming northeast 10 to 15 kt overnight. Clear. Waves 3 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. | |
| Zone Forecast: Wilmette Harbor to Northerly Island IL (LMZ741) | |
Visit your local NWS office at: https://www.weather.gov/lot |