Areas of Severe Thunderstorms and Excessive Rainfall Through This Weekend

Severe thunderstorms which can bring large hail, damaging winds, and isolated tornadoes will be possible over parts of the central U.S. through this weekend. Thunderstorms with heavy to excessive rainfall moving from Texas into the mid-Mississippi Valley through this weekend may produce areas of flooding. Read More >

For More Weather Information:

Chicago, IL Local Forecast Office

4NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Today
High: 67 °F
NE 10kt
< 1ft
Tonight
Low: 63 °F
ESE 10kt
1ft
Monday
High: 73 °F
SE 10kt
1ft
Monday Night
Low: 66 °F
SE 10kt
< 1ft
Tuesday
High: 82 °F
Light Wind
< 1ft
Tuesday Night
Low: 70 °F
SSW 10kt
< 1ft
Wednesday
High: 87 °F
SSW 15kt
< 1ft
Wednesday Night
Low: 75 °F
SSW 15kt
1ft
Thursday
High: 88 °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: 4:56 am CDT Jun 7, 2026
Forecast Valid: 6am CDT Jun 7, 2026-6pm CDT Jun 13, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

Tonight

ENE wind around 10 kt becoming ESE after midnight. A slight chance of showers and thunderstorms before 4am. Waves around 1 ft.

Monday

SE wind around 10 kt. Showers and thunderstorms, mainly after 4pm. Waves around 1 ft.

Monday Night

SE wind 5 to 10 kt becoming S after midnight. Showers and thunderstorms. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Waves 1 ft or less.

Tuesday Night

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

Wednesday

SSW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of showers and thunderstorms before 1pm. Waves 1 ft or less.

Wednesday Night

SSW wind 10 to 15 kt. A chance of showers and thunderstorms. Waves around 1 ft.

Thursday

SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms after 1pm. Waves around 1 ft.

*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.