For More Weather Information:

7NM SE Evanston IL

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:11 am CST Dec 2, 2025
Forecast Valid: 3am CST Dec 2, 2025-6pm CST Dec 8, 2025

Tuesday

NW wind around 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Partly sunny. Waves around 1 ft.

Tuesday Night

SW wind 10 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.

Wednesday

SW wind 15 to 20 kt becoming WNW in the afternoon. Snow likely, mainly after noon. Waves 1 to 2 ft.

Wednesday Night

NW wind 15 to 20 kt. A chance of snow before midnight. Waves 2 to 4 ft.

Thursday

NW wind 10 to 20 kt becoming WSW in the afternoon. Mostly sunny. Waves 4 ft subsiding to 1 ft.

Thursday Night

SSW wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

Friday

SW wind around 15 kt. Partly sunny. Waves 1 to 2 ft.

Friday Night

SW wind around 15 kt becoming W after midnight. A chance of snow. Waves around 1 ft.

Saturday

WNW wind 10 to 15 kt. Mostly cloudy. 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.