Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds.
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Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

5NM ENE Chicago IL

Marine Point Forecast

[NOTICE]
  • Overnight

    Slight Chc Showers

    Light Wind
    1ft

    Low: 71 °F
    Water: 73 °F

  • Wednesday

    Slight Chc Showers

    N 10kt
    1-2ft

    High: 77 °F

  • Wednesday
    Night

    Mostly Cloudy

    N 10kt
    2-3ft

    Low: 67 °F

  • Thursday

    Partly Sunny

    NE 15kt
    2ft

    High: 72 °F

  • Thursday
    Night

    Partly Cloudy

    NE 15kt
    3ft

    Low: 65 °F

  • Friday

    Mostly Sunny

    NE 15kt
    3ft

    High: 72 °F

  • Friday
    Night

    Mostly Clear

    E 15kt
    2-3ft

    Low: 63 °F

  • Saturday

    Mostly Sunny

    E 10kt
    2ft

    High: 74 °F

  • Saturday
    Night

    Partly Cloudy

    E 10kt
    2ft

    Low: 65 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:15 pm CDT Aug 20, 2019
Forecast Valid: 11pm CDT Aug 20, 2019-6pm CDT Aug 27, 2019

View Nearby Observations

Detailed Forecast

Overnight
Variable winds 5 kt or less. A slight chance of showers between 3am and 4am. Patchy fog after 4am. Waves around 1 ft.
Wednesday
W wind 5 to 10 kt becoming N in the afternoon. A slight chance of showers after 10am. Patchy fog before 9am. Waves 1 to 2 ft.
Wednesday Night
N wind 5 to 10 kt. Mostly cloudy. Waves 2 to 3 ft.
Thursday
N wind 10 to 15 kt becoming ENE in the morning. Partly sunny. Waves around 2 ft.
Thursday Night
NE wind around 15 kt. Partly cloudy. Waves around 3 ft.
Friday
NE wind around 15 kt. Mostly sunny. Waves around 3 ft.
Friday Night
E wind 5 to 15 kt. Mostly clear. Waves 2 to 3 ft.
Saturday
SE wind around 10 kt becoming ENE in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 2 ft.
Saturday Night
E wind around 10 kt becoming SE after midnight. Winds could gust as high as 15 kt. Partly cloudy. Waves around 2 ft.

*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: 41.88°N 87.59°W
Last Update: 10:15 pm CDT Aug 20, 2019
Forecast Valid: 11pm CDT Aug 20, 2019-6pm CDT Aug 27, 2019
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