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5NM ENE Chicago IL

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:27 pm CDT Apr 21, 2025
Forecast Valid: 9pm CDT Apr 21, 2025-6pm CDT Apr 28, 2025

Tonight

W wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

SSE wind 5 to 10 kt. Scattered showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

Tuesday Night

SSW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms, mainly after 1am. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 1am. Waves 1 ft or less.

Thursday

ESE wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.

Thursday Night

E wind around 10 kt becoming SSE after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday

SSE wind 10 to 15 kt becoming NNW in the afternoon. Showers likely and possibly a thunderstorm. Waves 1 ft or less.

Friday Night

N wind around 15 kt. A chance of showers and thunderstorms before 1am. Waves 1 to 2 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.