For More Weather Information:

6NM SSE Evanston IL

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:46 pm CDT Mar 23, 2026
Forecast Valid: 7pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026

Tonight

NE wind 5 to 10 kt becoming S after midnight. Increasing clouds. Waves 1 to 2 ft.

Tuesday

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

Tuesday Night

SSE wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

S wind around 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Winds could gust as high as 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

SSW wind 5 to 10 kt becoming NW in the afternoon. Winds could gust as high as 20 kt. A chance of showers after 1pm. Waves 1 ft or less.

Thursday Night

N wind 15 to 20 kt. A chance of showers, mainly before 1am. Waves 2 ft building to 8 ft.

Friday

N wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Waves 8 ft subsiding to 5 ft.

Friday Night

NNE wind 5 to 10 kt becoming W in the evening. Mostly clear. Waves 4 ft subsiding to 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.