Severe Thunderstorms in the Northern Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. Read More >

For More Weather Information:

Chicago, IL Local Forecast Office

17NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Overnight
Low: 68 °F
ESE 15kt
1-2ft
Monday
High: 74 °F
SE 15kt
1-2ft
Monday Night
Low: 63 °F
S 10kt
< 1ft
Tuesday
High: 82 °F
Light Wind
< 1ft
Tuesday Night
Low: 71 °F
SSW 10kt
< 1ft
Wednesday
High: 82 °F
S 15kt
1ft
Wednesday Night
Low: 74 °F
SSW 15kt
2ft
Thursday
High: 80 °F
SSW 15kt
1-2ft
Thursday Night
Low: 70 °F
SSW 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:12 pm CDT Jun 7, 2026
Forecast Valid: 11pm CDT Jun 7, 2026-6pm CDT Jun 14, 2026

View Nearby Observations

Detailed Forecast

Overnight

ESE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1am. Waves 1 to 2 ft.

Monday

SE wind 10 to 15 kt. A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Waves 1 to 2 ft.

Monday Night

S wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 ft or less.

Tuesday Night

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

Wednesday

S wind 10 to 15 kt. Mostly sunny. Waves around 1 ft.

Wednesday Night

SSW wind around 15 kt. A chance of showers and thunderstorms, mainly after 1am. Waves around 2 ft.

Thursday

SSW wind 10 to 15 kt. A chance of showers and thunderstorms after 1pm. Waves 1 to 2 ft.

Thursday Night

SSW wind 10 to 15 kt becoming W after midnight. Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Waves 1 to 2 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.