| NWS Forecast for: 4NM ENE Chicago IL Lake Michigan Issued by: National Weather Service Chicago, IL Last Update: 1:45 pm CDT May 15, 2026 |  |
Tonight: S wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms between 2am and 3am, then showers and possibly a thunderstorm after 3am. Waves around 1 ft. Saturday: SSE wind around 10 kt becoming WSW in the morning. Winds could gust as high as 20 kt. A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less. Saturday Night: Variable winds 5 kt or less. A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 1am. Waves 1 ft or less. Sunday: SE wind 5 to 15 kt, with gusts as high as 25 kt. A slight chance of showers and thunderstorms before 10am. Waves 1 ft or less. Sunday Night: S wind around 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 1 to 2 ft. Monday: S wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Waves 1 to 2 ft. Monday Night: S wind around 15 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft. Tuesday: SSW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Waves 1 to 2 ft. Tuesday Night: WSW wind 10 to 15 kt becoming NW after midnight. A chance of showers before 1am. Waves around 1 ft. | |
| Marine Point Forecast: 41.85°N 87.59°W Associated Zone Forecast which includes this point | |
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