For More Weather Information:

Chicago, IL Local Forecast Office

5NM ENE Chicago IL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SW wind 10 to 15 km/h, with gusts as high as 20 km/h. Sunny. Waves 1 m or less.

      High: 14 °C

      SW 15km/h
      < 1m

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind 15 to 25 km/h. Mostly clear. Waves 1 m or less.

      Low: 6 °C

      SW 25km/h
      < 1m

    • Sunday

      Sunday:SSW wind around 25 km/h, with gusts as high as 35 km/h. Sunny. Waves 1 m or less.

      High: 16 °C

      SSW 25km/h
      < 1m

    • Sunday Night

      Sunday Night:S wind 10 to 20 km/h, with gusts as high as 25 km/h. Clear. Waves 1 m or less.

      Low: 9 °C

      S 20km/h
      < 1m

    • Monday

      Monday:SSW wind 5 to 10 km/h becoming SE in the afternoon. Sunny. Waves 1 m or less.

      High: 18 °C

      SSW 10km/h
      < 1m

    • Monday Night

      Monday Night:ESE wind 5 to 10 km/h. Partly cloudy. Waves 1 m or less.

      Low: 13 °C

      ESE 10km/h
      < 1m

    • Tuesday

      Tuesday:SSE wind 5 to 10 km/h becoming E in the afternoon. Sunny. Waves 1 m or less.

      High: 19 °C

      E 10km/h
      < 1m

    • Tuesday Night

      Tuesday Night:ENE wind 10 to 15 km/h becoming SSE after midnight. Mostly clear. Waves 1 m or less.

      Low: 14 °C

      E 15km/h
      < 1m

    • Wednesday

      Wednesday:SSE wind 5 to 10 km/h. Sunny. Waves 1 m or less.

      High: 20 °C

      SSE 10km/h
      < 1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:11 pm CDT Oct 17, 2026
Forecast Valid: 12pm CDT Oct 17, 2026-6pm CDT Oct 23, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
SW wind 10 to 15 km/h, with gusts as high as 20 km/h. Sunny. Waves 1 m or less.
Tonight
SW wind 15 to 25 km/h. Mostly clear. Waves 1 m or less.
Sunday
SSW wind around 25 km/h, with gusts as high as 35 km/h. Sunny. Waves 1 m or less.
Sunday Night
S wind 10 to 20 km/h, with gusts as high as 25 km/h. Clear. Waves 1 m or less.
Monday
SSW wind 5 to 10 km/h becoming SE in the afternoon. Sunny. Waves 1 m or less.
Monday Night
ESE wind 5 to 10 km/h. Partly cloudy. Waves 1 m or less.
Tuesday
SSE wind 5 to 10 km/h becoming E in the afternoon. Sunny. Waves 1 m or less.
Tuesday Night
ENE wind 10 to 15 km/h becoming SSE after midnight. Mostly clear. Waves 1 m or less.
Wednesday
SSE wind 5 to 10 km/h. Sunny. Waves 1 m or less.

*Notices:

  1. 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.
  2. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 41.88°N 87.59°W
Last Update: 12:11 pm CDT Oct 17, 2026
Forecast Valid: 12pm CDT Oct 17, 2026-6pm CDT Oct 23, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data