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Chicago, IL Local Forecast Office

9NM NNW Evanston IL

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
W 10kt
< 1ft
Tonight
Low: 63 °F
NNW 10kt
< 1ft
Sunday
High: 70 °F
N 10kt
1-2ft
Sunday Night
Low: 58 °F
NNE 10kt
1ft
Monday
High: 72 °F
ESE 15kt
1-3ft
Monday Night
Low: 67 °F
SSE 15kt
3ft
Tuesday
High: 78 °F
SSW 15kt
1-2ft
Tuesday Night
Low: 67 °F
Light Wind
< 1ft
Wednesday
High: 72 °F
ENE 10kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:11 am CDT Sep 12, 2026
Forecast Valid: 11am CDT Sep 12, 2026-6pm CDT Sep 18, 2026

View Nearby Observations

Detailed Forecast

Today

W wind around 10 kt. Mostly sunny. Waves 1 ft or less.

Tonight

NNW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

N wind 5 to 10 kt. A chance of showers after 1pm. Waves 1 to 2 ft.

Sunday Night

NNW wind 5 to 10 kt becoming NNE after midnight. Mostly cloudy, then gradually becoming mostly clear. Waves around 1 ft.

Monday

E wind 10 to 15 kt becoming SE in the afternoon. Mostly sunny. Waves 1 to 3 ft.

Monday Night

SE wind around 15 kt becoming S after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms after 1am. Waves around 3 ft.

Tuesday

SSW wind 5 to 15 kt becoming W in the afternoon. A chance of showers and thunderstorms. Waves 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. Showers likely, then showers and possibly a thunderstorm after 1am. Waves 1 ft or less.

Wednesday

ENE wind 5 to 10 kt. Showers, with thunderstorms also possible after 1pm. 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.