A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards.
Read More...

For More Weather Information:

Chicago, IL Local Forecast Office

15NM NNW Evanston IL

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    SSE 15kt
    4ft

    Low: 16 °FRising Temperatures
    Water: 34 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday

    Snow/Sleet

    S 20kt
    3-4ft

    High: 34 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday
    Night

    Rain/Snow

    S 15kt
    1-3ft

    Low: 26 °F

  • Wednesday

    Chance Snow

    WNW 15kt
    1ft

    High: 28 °F

  • Wednesday
    Night

    Partly Cloudy

    WNW 10kt
    1ft

    Low: 13 °F

  • Thursday

    Slight Chc Snow

    WNW 15kt
    1-2ft

    High: 23 °F

  • Thursday
    Night

    Mostly Cloudy

    WNW 15kt
    1-2ft

    Low: -1 °F

  • Friday

    Partly Sunny

    W 10kt
    1ft

    High: 5 °F

  • Friday
    Night

    Chance Snow

    WNW 10kt
    1ft

    Low: -1 °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 CST Jan 21, 2019
Forecast Valid: 11pm CST Jan 21, 2019-6pm CST Jan 28, 2019

View Nearby Observations

Detailed Forecast

Overnight
SSE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves around 4 ft.
Tuesday
S wind 15 to 20 kt. Snow and sleet, becoming all snow after 5pm. Waves 3 to 4 ft.
Tuesday Night
S wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. Rain and snow before midnight, then rain likely between midnight and 3am, then a chance of snow after 3am. Waves 1 to 3 ft.
Wednesday
WNW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow before noon. Waves around 1 ft.
Wednesday Night
WNW wind around 10 kt, with gusts as high as 15 kt. Partly cloudy. Waves around 1 ft.
Thursday
WSW wind 10 to 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. A slight chance of snow after noon. Waves 1 to 2 ft.
Thursday Night
WNW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 to 2 ft.
Friday
W wind around 10 kt. Partly sunny. Waves around 1 ft.
Friday Night
WNW wind around 10 kt. A chance of snow. 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: 42.28°N 87.82°W
Last Update: 10:15 pm CST Jan 21, 2019
Forecast Valid: 11pm CST Jan 21, 2019-6pm CST Jan 28, 2019
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data