| NWS Forecast for: Michigan City IN to New Buffalo MI (LMZ046) Issued by: National Weather Service Northern Indiana Last Update: 254 AM EDT Tue Aug 11 2026 |  |
| Today: South winds 10 knots or less becoming east. A chance of showers and thunderstorms this morning, then showers with a chance of thunderstorms early this afternoon. Showers with a slight chance of thunderstorms late. Waves 1 foot or less. Tonight: Southeast winds less than 10 knots. A slight chance of showers and thunderstorms in the evening. Waves 1 foot or less. Wednesday: Light and variable winds. A chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. Wednesday Night: Light and variable winds. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers overnight. Waves 1 foot or less. winds and waves higher in and near thunderstorms. the water temperature at st. Joseph is 72 degrees and at michigan city is 67 degrees. | |
| Zone Forecast: Michigan City IN to New Buffalo MI (LMZ046) | |
Visit your local NWS office at: https://www.weather.gov/iwx |