Periods of Snow in the Northern Rockies and Great Lakes

Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday.
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For More Weather Information:

Chicago, IL Local Forecast Office

6NM ESE Chicago IL

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    WSW 15kt
    1ft

    Low: 31 °F

    Gale Warning
    Gale Warning

  • Tuesday

    Mostly Sunny

    SW 25kt
    2-3ft

    High: 54 °F

    Gale Warning
    Gale Warning

  • Tuesday
    Night

    Mostly Clear

    NW 15kt
    1ft

    Low: 31 °F

  • Wednesday

    Sunny

    NW 15kt
    2-3ft

    High: 37 °F

  • Wednesday
    Night

    Partly Cloudy

    NNW 10kt
    1-2ft

    Low: 30 °F

  • Thursday

    Mostly Sunny

    ENE 10kt
    1-2ft

    High: 36 °F

  • Thursday
    Night

    Chance Snow

    E 10kt
    1-2ft

    Low: 32 °F

  • Friday

    Rain/Snow Likely

    ESE 15kt
    1ft

    High: 39 °F

  • Friday
    Night

    Chance Rain

    NNW 15kt
    1-2ft

    Low: 30 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:56 am CDT Mar 19, 2024
Forecast Valid: 4am CDT Mar 19, 2024-6pm CDT Mar 25, 2024

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Detailed Forecast

Overnight
WSW wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves around 1 ft.
Tuesday
SW wind 20 to 25 kt becoming WNW in the afternoon. Winds could gust as high as 35 kt. Mostly sunny. Waves 2 to 3 ft.
Tuesday Night
NW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves around 1 ft.
Wednesday
NW wind around 15 kt, with gusts as high as 20 kt. Sunny. Waves 2 to 3 ft.
Wednesday Night
NNW wind around 10 kt. Partly cloudy. Waves 1 to 2 ft.
Thursday
N wind around 10 kt becoming ENE in the afternoon. Mostly sunny. Waves 1 to 2 ft.
Thursday Night
ENE wind around 10 kt becoming ESE after midnight. Winds could gust as high as 15 kt. A chance of snow, mainly after 1am. Waves 1 to 2 ft.
Friday
ESE wind 10 to 15 kt becoming NNE in the afternoon. Rain and snow likely. Waves around 1 ft.
Friday Night
NNW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain. Waves 1 to 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: 41.81°N 87.56°W
Last Update: 2:56 am CDT Mar 19, 2024
Forecast Valid: 4am CDT Mar 19, 2024-6pm CDT Mar 25, 2024
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