Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult.
Read More...

For More Weather Information:

Chicago, IL Local Forecast Office

5NM NE Chicago IL

Marine Point Forecast

[NOTICE]
  • Tonight

    Chance Rain

    Light Wind
    1ft

    Low: 37 °F

  • Monday

    Areas Fog

    SW 10kt
    1ft

    High: 39 °F

  • Monday
    Night

    Mostly Cloudy

    SW 15kt
    1ft

    Low: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday

    Mostly Sunny

    WSW 15kt
    1ft

    High: 48 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday
    Night

    Mostly Clear

    NNW 10kt
    1-2ft

    Low: 30 °F

  • Wednesday

    Partly Sunny

    N 10kt
    2ft

    High: 38 °F

  • Wednesday
    Night

    Mostly Cloudy

    SE 10kt
    1-2ft

    Low: 30 °F

  • Thursday

    Mostly Cloudy

    SSE 10kt
    1ft

    High: 43 °F

  • Thursday
    Night

    Chance Rain

    S 10kt
    1-2ft

    Low: 36 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:19 pm CST Dec 17, 2017
Forecast Valid: 10pm CST Dec 17, 2017-6pm CST Dec 24, 2017

View Nearby Observations

Detailed Forecast

Tonight
Variable winds 5 kt or less. A chance of rain. Areas of fog. Waves around 1 ft.
Monday
SW wind 5 to 10 kt, with gusts as high as 20 kt. Areas of fog before 10am. Waves around 1 ft.
Monday Night
SW wind 10 to 15 kt. Mostly cloudy. Waves around 1 ft.
Tuesday
WSW wind 10 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 1 ft.
Tuesday Night
WNW wind around 10 kt becoming N after midnight. Winds could gust as high as 15 kt. Mostly clear. Waves 1 to 2 ft.
Wednesday
N wind 5 to 10 kt becoming NE in the afternoon. Winds could gust as high as 15 kt. Partly sunny. Waves around 2 ft.
Wednesday Night
NE wind 5 to 10 kt becoming SSE after midnight. Mostly cloudy. Waves 1 to 2 ft.
Thursday
SSE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.
Thursday Night
ESE wind around 10 kt becoming S after midnight. 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 41.9°N 87.62°W
Last Update: 8:19 pm CST Dec 17, 2017
Forecast Valid: 10pm CST Dec 17, 2017-6pm CST Dec 24, 2017
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data