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Chicago, IL Local Forecast Office

Evanston IL

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:WNW wind around 10 km/h becoming E in the afternoon. Partly sunny. Waves 1 m or less.

      High: 24 °C

      WNW 10km/h
      < 1m

    • Sunday Night

      Sunday Night:E wind 5 to 10 km/h becoming WSW after midnight. Mostly cloudy, then gradually becoming clear. Waves 1 m or less.

      Low: 21 °C

      SW 10km/h
      < 1m

    • Monday

      Monday:WSW wind around 10 km/h becoming SE in the afternoon. Winds could gust as high as 15 km/h. Sunny. Waves 1 m or less.

      High: 27 °C

      SSE 10km/h
      < 1m

    • Monday Night

      Monday Night:SE wind 5 to 10 km/h becoming S after midnight. Mostly clear. Waves 1 m or less.

      Low: 20 °C

      SE 10km/h
      < 1m

    • Tuesday

      Tuesday:S wind 10 to 15 km/h becoming ESE in the afternoon. Winds could gust as high as 25 km/h. A slight chance of showers and thunderstorms after 1pm.   Waves 1 m or less.

      High: 27 °C

      ESE 15km/h
      < 1m

    • Tuesday Night

      Tuesday Night:SE wind 10 to 15 km/h becoming SSW after midnight. A chance of showers and thunderstorms, mainly after 1am.   Waves 1 m or less.

      Low: 22 °C

      SE 15km/h
      < 1m

    • Wednesday

      Wednesday:S wind 10 to 15 km/h, with gusts as high as 25 km/h. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.   Waves 1 m or less.

      High: 31 °C

      S 15km/h
      < 1m

    • Wednesday Night

      Wednesday Night:SSW wind around 15 km/h becoming WNW after midnight. Winds could gust as high as 25 km/h. A chance of showers and thunderstorms.   Waves 1 m or less.

      Low: 23 °C

      SSW 15km/h
      < 1m

    • Thursday

      Thursday:NW wind around 20 km/h becoming NNE in the afternoon. Winds could gust as high as 30 km/h. A chance of showers, with thunderstorms also possible after 1pm.   Waves 1 m or less.

      High: 25 °C

      NNE 20km/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: 1:11 am CDT Jul 13, 2025
Forecast Valid: 1am CDT Jul 13, 2025-6pm CDT Jul 19, 2025

View Nearby Observations

Detailed Forecast

Sunday
WNW wind around 10 km/h becoming E in the afternoon. Partly sunny. Waves 1 m or less.
Sunday Night
E wind 5 to 10 km/h becoming WSW after midnight. Mostly cloudy, then gradually becoming clear. Waves 1 m or less.
Monday
WSW wind around 10 km/h becoming SE in the afternoon. Winds could gust as high as 15 km/h. Sunny. Waves 1 m or less.
Monday Night
SE wind 5 to 10 km/h becoming S after midnight. Mostly clear. Waves 1 m or less.
Tuesday
S wind 10 to 15 km/h becoming ESE in the afternoon. Winds could gust as high as 25 km/h. A slight chance of showers and thunderstorms after 1pm. Waves 1 m or less.
Tuesday Night
SE wind 10 to 15 km/h becoming SSW after midnight. A chance of showers and thunderstorms, mainly after 1am. Waves 1 m or less.
Wednesday
S wind 10 to 15 km/h, with gusts as high as 25 km/h. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Waves 1 m or less.
Wednesday Night
SSW wind around 15 km/h becoming WNW after midnight. Winds could gust as high as 25 km/h. A chance of showers and thunderstorms. Waves 1 m or less.
Thursday
NW wind around 20 km/h becoming NNE in the afternoon. Winds could gust as high as 30 km/h. A chance of showers, with thunderstorms also possible after 1pm. 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.
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ABOUT THIS FORECAST

Point Forecast: 42.05°N 87.66°W
Last Update: 1:11 am CDT Jul 13, 2025
Forecast Valid: 1am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
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