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: 9:31 pm CST Dec 5, 2025
Forecast Valid: 10pm CST Dec 5, 2025-6pm CST Dec 12, 2025

Tonight

SW wind 15 to 20 kt becoming WNW after midnight. A chance of snow, mainly before midnight. Waves 1 to 2 ft.

Saturday

WNW wind 5 to 15 kt. Mostly cloudy. Waves 1 ft or less.

Saturday Night

W wind 5 to 10 kt becoming S after midnight. Snow likely after midnight. Waves 1 ft or less.

Sunday

N wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Snow likely, mainly before noon. Waves 1 ft or less building to 5 ft.

Sunday Night

N wind 10 to 20 kt becoming ENE after midnight. A chance of snow showers. Waves 4 to 5 ft.

Monday

ENE wind around 10 kt becoming SSW in the afternoon. A slight chance of snow showers before noon. Waves 4 ft subsiding to 1 ft.

Monday Night

SSW wind 10 to 20 kt. A chance of snow, mainly after midnight. Waves 1 to 2 ft.

Tuesday

SW wind 15 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.

Tuesday Night

SSW wind 15 to 20 kt, with gusts as high as 25 kt. Rain likely, possibly mixed with snow, becoming all rain after midnight. Waves 2 to 3 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.