Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 35 °F
N 25kt
< 1ft
Tonight
Low: 10 °F
N 30kt
< 1ft
Monday
High: 13 °F
N 30kt
< 1ft
Monday Night
Low: 6 °F
NNW 20kt⇓
< 1ft
Tuesday
High: 18 °F
W 10kt
< 1ft
Tuesday Night
Low: 2 °F
NNW 15kt
< 1ft
Wednesday
High: 8 °F
NW 15kt
< 1ft
Wednesday Night
Low: -2 °F
NW 15kt
< 1ft
New Year's Day
High: 8 °F
WNW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:48 am CST Dec 28, 2025
Forecast Valid: 12pm CST Dec 28, 2025-6pm CST Jan 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind 15 to 25 kt, with gusts as high as 35 kt. A chance of snow showers before 3pm, then snow showers likely between 3pm and 5pm, then snow showers after 5pm. Waves 1 ft or less.

Tonight

N wind 25 to 30 kt, with gusts as high as 50 kt. Snow showers with widespread blowing snow before 10pm, then snow showers likely with widespread blowing snow between 10pm and midnight, then widespread blowing snow and a chance of snow showers after midnight. The snow could be heavy at times. Waves 1 ft or less.

Monday

N wind 20 to 30 kt, with gusts as high as 45 kt. Areas of blowing snow. Waves 1 ft or less.

Monday Night

NNW wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 30 kt. Patchy blowing snow before 10pm. Waves 1 ft or less.

Tuesday

W wind around 10 kt, with gusts as high as 20 kt. Snow showers, mainly after noon. Waves 1 ft or less.

Tuesday Night

NNW wind 10 to 15 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

NW wind 10 to 15 kt, with gusts as high as 30 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

NW wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Waves 1 ft or less.

New Year's Day

WNW wind 10 to 15 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft or less.

*Notices:

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.
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.