Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Hazardous Weather Conditions

For More Weather Information:

Duluth, MN Local Forecast Office

10NM SW Grand Portage MN

Marine Point Forecast

[NOTICE]

Overnight
Low: 54 °F
Light Wind
< 1ft
Tuesday
High: 60 °F
Light Wind
< 1ft
Tuesday Night
Low: 47 °F
⇑E 10kt
< 1ft
Wednesday
High: 61 °F
ENE 10kt
< 1ft
Wednesday Night
Low: 48 °F
ESE 10kt
1-2ft
Thursday
High: 62 °F
SW 20kt
2-4ft
Thursday Night
Low: 46 °F
WSW 15kt
2-3ft
Friday
High: 56 °F
WSW 20kt
2-4ft
Friday Night
Low: 45 °F
WSW 15kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:21 pm CDT Jun 8, 2026
Forecast Valid: 12am CDT Jun 9, 2026-6pm CDT Jun 15, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. A slight chance of showers after 1am. Patchy fog after 2am. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Widespread dense fog, mainly before 7am, then Patchy dense fog between 9am and 10am, then Patchy dense fog between 11am and 1pm. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming E 5 to 10 kt in the evening. Patchy dense fog between 9pm and 11pm, then Areas of dense fog after 1am. Waves 1 ft or less.

Wednesday

ENE wind around 10 kt, with gusts as high as 15 kt. A chance of showers, then showers and possibly a thunderstorm after 1pm. Patchy fog before 8am. Waves 1 ft or less.

Wednesday Night

ENE wind 5 to 10 kt becoming WSW after midnight. Winds could gust as high as 20 kt. Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Waves 1 to 2 ft.

Thursday

SW wind 10 to 20 kt, with gusts as high as 25 kt. A slight chance of showers after 1pm. Waves 2 to 4 ft.

Thursday Night

WSW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of showers before 1am. Waves 2 to 3 ft.

Friday

WSW wind 15 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 2 to 4 ft.

Friday Night

WSW wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 to 3 ft.

*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.