Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

For More Weather Information:

Duluth, MN Local Forecast Office

Grand Portage MN

Marine Point Forecast

[NOTICE]

Today
High: 36 °F
SSE 10kt
< 1ft
Tonight
Low: 33 °F
Light Wind
< 1ft
Sunday
High: 34 °F
N 15kt
< 1ft
Sunday Night
Low: 7 °F
N 20kt
< 1ft
Monday
High: 12 °F
NNW 20kt
< 1ft
Monday Night
Low: 1 °F
NW 15kt
< 1ft
Tuesday
High: 19 °F
W 10kt
< 1ft
Tuesday Night
Low: -1 °F
NNW 10kt
< 1ft
Wednesday
High: 7 °F
NW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:36 am CST Dec 27, 2025
Forecast Valid: 6am CST Dec 27, 2025-6pm CST Jan 2, 2026

View Nearby Observations

Detailed Forecast

Today

ESE wind 5 to 10 kt becoming S in the afternoon. Winds could gust as high as 15 kt. Cloudy. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Cloudy. Waves 1 ft or less.

Sunday

N wind 5 to 15 kt, with gusts as high as 30 kt. Snow likely, mainly after noon. Waves 1 ft or less.

Sunday Night

N wind 15 to 20 kt, with gusts as high as 45 kt. Snow with patchy blowing snow before midnight, then snow likely with areas of blowing snow after midnight. Waves 1 ft or less.

Monday

NNW wind 15 to 20 kt, with gusts as high as 40 kt. Patchy blowing snow and a slight chance of snow before noon. Waves 1 ft or less.

Monday Night

NW wind 10 to 15 kt, with gusts as high as 35 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

W wind 5 to 10 kt, with gusts as high as 20 kt. Snow likely. Waves 1 ft or less.

Tuesday Night

NNW wind around 10 kt, with gusts as high as 30 kt. A slight chance of snow. Waves 1 ft or less.

Wednesday

NW wind around 10 kt, with gusts as high as 30 kt. Mostly 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.