Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

For More Weather Information:

Chicago, IL Local Forecast Office

7NM W Michigan City IN

Marine Point Forecast

[NOTICE]

Tuesday
High: 86 °F
SSW 10kt
< 1ft
Tuesday Night
Low: 67 °F
S 10kt
< 1ft
Wednesday
High: 82 °F
S 15kt
< 1ft
Wednesday Night
Low: 63 °F
W 15kt
1ft
Juneteenth
High: 74 °F
WNW 10kt
1ft
Thursday Night
Low: 67 °F
Light Wind
< 1ft
Friday
High: 83 °F
SW 10kt
< 1ft
Friday Night
Low: 72 °F
S 10kt
< 1ft
Saturday
High: 89 °F
SSW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:56 am CDT Jun 17, 2025
Forecast Valid: 3am CDT Jun 17, 2025-6pm CDT Jun 23, 2025

View Nearby Observations

Detailed Forecast

Tuesday

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Tuesday Night

S wind 5 to 10 kt. Showers and thunderstorms likely, mainly between 7pm and 10pm. Waves 1 ft or less.

Wednesday

S wind 5 to 15 kt, with gusts as high as 25 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.

Wednesday Night

W wind 10 to 15 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves around 1 ft.

Juneteenth

WNW wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

SW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

S wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 ft or less.

Saturday

SSW wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

*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.