News Headlines

For More Weather Information:

4NM ENE Chicago IL

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:31 am CDT Oct 28, 2026
Forecast Valid: 10am CDT Oct 28, 2026-6pm CST Nov 3, 2026

Today

S wind 5 to 10 kt, with gusts as high as 15 kt. Sunny. Waves 1 ft or less.

Tonight

S wind 10 to 15 kt. Partly cloudy. Waves around 1 ft.

Thursday

SW wind 5 to 10 kt becoming WNW in the afternoon. Winds could gust as high as 15 kt. A slight chance of showers before 3pm. Waves 1 ft or less.

Thursday Night

NNW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Friday

NNE wind 5 to 10 kt becoming E in the morning. Partly sunny. Waves around 1 ft.

Friday Night

E wind around 10 kt. A chance of showers, mainly after 1am. Waves around 1 ft.

Saturday

ESE wind 5 to 10 kt. A chance of showers. Waves 1 ft or less.

Saturday Night

ESE wind 5 to 10 kt. Cloudy. Waves 1 ft or less.

Sunday

E wind 5 to 10 kt. A chance of showers. 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.