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Today

High: 77 °F
WSW 10kt
< 1ftTonight

Low: 71 °F
Light Wind
< 1ftTuesday

High: 77 °F
Light Wind
< 1ftTuesday Night

Low: 71 °F
Light Wind
< 1ftWednesday

High: 76 °F
Light Wind
< 1ftWednesday Night

Low: 70 °F
Light Wind
< 1ftThursday

High: 74 °F
NNW 10kt
< 1ftThursday Night

Low: 66 °F
N 10kt
< 1ftFriday

High: 73 °F
ENE 10kt
< 1ft
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Associated Zone Forecast which includes this point
Last Update: 6:01 am CDT Aug 10, 2026
Forecast Valid: 7am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
View Nearby Observations
Detailed Forecast
Today
WSW wind 5 to 10 kt becoming NNE in the afternoon. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of showers, mainly before 1pm. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers before 1am. Waves 1 ft or less.
Thursday
E wind 5 to 10 kt becoming NNW in the afternoon. A slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Thursday Night
N wind 5 to 10 kt becoming ENE after midnight. A slight chance of showers after 1am. Waves 1 ft or less.
Friday
ENE wind 5 to 10 kt. A slight chance of showers. Waves 1 ft or less.
Winds and waves higher in and near thunderstorms.
The water temperature at St. Joseph is 70 degrees and at Michigan
City is 67 degrees.
*Notices:
- This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
- The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
Additional Forecasts and Information
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ABOUT THIS FORECAST
| Point Forecast: | 41.99°N 86.64°W |
| Last Update: | 6:01 am CDT Aug 10, 2026 |
| Forecast Valid: | 7am CDT Aug 10, 2026-6pm CDT Aug 16, 2026 |
| Forecast Discussion | |
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