For More Weather Information:
This Afternoon

High: 73 °F
NNW 10kt
1ftTonight

Low: 70 °F
W 10kt
< 1ftTuesday

High: 77 °F
SW 10kt
< 1ftTuesday Night

Low: 70 °F
W 10kt
1ftWednesday

High: 73 °F
NNW 10kt
1ftWednesday Night

Low: 65 °F
N 10kt
1ftThursday

High: 75 °F
Light Wind
< 1ftThursday Night

Low: 65 °F
Light Wind
< 1ftFriday

High: 76 °F
Light Wind
< 1ft
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Associated Zone Forecast which includes this point
Last Update: 1:31 pm CDT Aug 17, 2026
Forecast Valid: 1pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
View Nearby Observations
Detailed Forecast
This Afternoon
NNW wind around 10 kt. Sunny. Waves around 1 ft.
Tonight
N wind 5 to 10 kt becoming WSW after midnight. Mostly clear. Waves 1 ft or less.
Tuesday
SW wind around 10 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
SW wind around 10 kt becoming WNW after midnight. Showers and thunderstorms likely before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Waves around 1 ft.
Wednesday
NNW wind 5 to 10 kt. A slight chance of showers before 7am. Waves around 1 ft.
Wednesday Night
N wind 5 to 10 kt becoming ENE after midnight. Partly cloudy. Waves around 1 ft.
Thursday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. 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 62 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
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
| Point Forecast: | 41.99°N 86.64°W |
| Last Update: | 1:31 pm CDT Aug 17, 2026 |
| Forecast Valid: | 1pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026 |
| Forecast Discussion | |
|
|

