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Chicago, IL Local Forecast Office

6NM SSE Evanston IL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNE wind 10 to 15 kt becoming E after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Waves around 3 ft.

      Low: 50 °F

      NNE 15kt
      3ft

    • Friday

      Friday:ENE wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 3 ft.

      High: 59 °F

      ENE 15kt
      3ft

    • Friday Night

      Friday Night:ENE wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers, mainly after 4am.   Waves around 3 ft.

      Low: 53 °F

      ENE 15kt
      3ft

    • Saturday

      Saturday:N wind around 10 kt. A chance of showers, mainly before 10am.   Waves 1 to 2 ft.

      High: 60 °F

      N 10kt
      1-2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A slight chance of showers after 1am.   Waves around 1 ft.

      Low: 54 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of showers and thunderstorms before 4pm, then a slight chance of showers.   Waves 1 ft or less.

      High: 63 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Low: 56 °F

      Light Wind
      < 1ft

    • Memorial Day

      Memorial Day:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      High: 68 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 59 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:06 pm CDT May 21, 2026
Forecast Valid: 6pm CDT May 21, 2026-6pm CDT May 28, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNE wind 10 to 15 kt becoming E after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Waves around 3 ft.
Friday
ENE wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 3 ft.
Friday Night
ENE wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers, mainly after 4am. Waves around 3 ft.
Saturday
N wind around 10 kt. A chance of showers, mainly before 10am. Waves 1 to 2 ft.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers after 1am. Waves around 1 ft.
Sunday
Variable winds 5 kt or less. A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Memorial Day
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft 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: 41.94°N 87.64°W
Last Update: 4:06 pm CDT May 21, 2026
Forecast Valid: 6pm CDT May 21, 2026-6pm CDT May 28, 2026
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