A Large Storm Expected To Impact the Midwest into the East.

A large storm system will slide from the Central U.S. into the East over the next couple of days. A zone of heavy snow is expected from the Mid Mississippi Valley into the Great Lakes, especially impacting parts of Iowa, Illinois, Wisconsin and Michigan. While, locally heavy rain with a marginal risk for excessive rainfall will be possible across the South into the southern Appalachians.
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For More Weather Information:

Duluth, MN Local Forecast Office

10NM SW Grand Portage MN

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    Light Wind
    < 1ft

    Low: 9 °F

  • Wednesday

    Mostly Cloudy

    Light Wind
    < 1ft

    High: 20 °F

  • Wednesday
    Night

    Snow Likely

    NW 15kt
    < 1ft

    Low: 5 °F

  • Thursday

    Partly Sunny

    NW 20kt
    < 1ft

    High: 7 °F

  • Thursday
    Night

    Mostly Cloudy

    NNW 15kt
    < 1ft

    Low: -18 °F

  • Friday

    Partly Sunny

    NW 10kt
    < 1ft

    High: -3 °F

  • Friday
    Night

    Mostly Cloudy

    NW 10kt
    < 1ft

    Low: -14 °F

  • Saturday

    Slight Chc Snow

    WNW 10kt
    < 1ft

    High: 5 °F

  • Saturday
    Night

    Slight Chc Snow

    N 15kt
    < 1ft

    Low: -13 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:24 am CST Jan 23, 2019
Forecast Valid: 2am CST Jan 23, 2019-6pm CST Jan 29, 2019

View Nearby Observations

Detailed Forecast

Overnight
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Wednesday Night
W wind 5 to 15 kt becoming NW after midnight. Winds could gust as high as 25 kt. Snow showers likely, mainly before 2am. Waves 1 ft or less.
Thursday
NW wind 15 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 1 ft or less.
Thursday Night
NNW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 ft or less.
Friday
NW wind around 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 ft or less.
Friday Night
NW wind around 10 kt. Mostly cloudy. Waves 1 ft or less.
Saturday
WNW wind around 10 kt, with gusts as high as 20 kt. A slight chance of snow showers. Waves 1 ft or less.
Saturday Night
N wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of snow showers. Waves 1 ft or less.

*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: 47.85°N 89.86°W
Last Update: 12:24 am CST Jan 23, 2019
Forecast Valid: 2am CST Jan 23, 2019-6pm CST Jan 29, 2019
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