Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska.
Read More...

For More Weather Information:

Chicago, IL Local Forecast Office

6NM ESE Chicago IL

Marine Point Forecast

[NOTICE]
  • Today

    Chance Snow

    S 10kt
    < 1ft

    High: 26 °F

  • Tonight

    Chance Flurries

    SSW 10kt
    < 1ft

    Low: 26 °F

  • Wednesday

    Chance Flurries

    SW 10kt
    < 1ft

    High: 35 °F

  • Wednesday
    Night

    Increasing Clouds

    SSE 15kt
    < 1ft

    Low: 31 °F

  • Thursday

    Slight Chc Rain/Snow

    SSE 15kt
    1-2ft

    High: 43 °F

  • Thursday
    Night

    Mostly Cloudy

    S 10kt
    < 1ft

    Low: 39 °F

  • Friday

    Rain Likely

    ESE 10kt
    < 1ft

    High: 57 °F

  • Friday
    Night

    Rain Likely

    WSW 15kt
    < 1ft

    Low: 42 °F

  • Saturday

    Chance Rain

    W 15kt
    1ft

    High: 49 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:15 am CST Dec 7, 2021
Forecast Valid: 10am CST Dec 7, 2021-6pm CST Dec 13, 2021

View Nearby Observations

Detailed Forecast

Today
WSW wind 5 to 10 kt becoming S in the afternoon. A chance of flurries between noon and 3pm, then a slight chance of snow after 3pm. Waves 1 ft or less.
Tonight
S wind around 10 kt becoming SW after midnight. A chance of flurries. Waves 1 ft or less.
Wednesday
SW wind 5 to 10 kt becoming N in the afternoon. A chance of flurries before noon. Waves 1 ft or less.
Wednesday Night
N wind 5 to 15 kt becoming SSE after midnight. Increasing clouds. Waves 1 ft or less.
Thursday
SSE wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and noon. Waves 1 to 2 ft.
Thursday Night
S wind 5 to 10 kt becoming NNE after midnight. Mostly cloudy. Waves 1 ft or less.
Friday
ENE wind 5 to 10 kt becoming SE in the afternoon. Winds could gust as high as 15 kt. Rain likely, mainly after noon. Waves 1 ft or less.
Friday Night
SSE wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Rain likely and possibly a thunderstorm. Waves 1 ft or less.
Saturday
WSW wind around 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. A chance of rain. Waves around 1 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 41.81°N 87.56°W
Last Update: 9:15 am CST Dec 7, 2021
Forecast Valid: 10am CST Dec 7, 2021-6pm CST Dec 13, 2021
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data