Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Duluth, MN Local Forecast Office

10NM SW Grand Portage MN

Marine Point Forecast

[NOTICE]

Today
High: 66 °F
Light Wind
< 1ft
Tonight
Low: 54 °F
NNE 10kt
< 1ft
Wednesday
High: 63 °F
NE 10kt
< 1ft
Wednesday Night
Low: 53 °F
Light Wind
< 1ft
Thursday
High: 67 °F
SSW 10kt
< 1ft
Thursday Night
Low: 56 °F
Light Wind
< 1ft
Friday
High: 68 °F
Light Wind
< 1ft
Friday Night
Low: 55 °F
Light Wind
< 1ft
Saturday
High: 66 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:56 am CDT Jul 15, 2025
Forecast Valid: 9am CDT Jul 15, 2025-6pm CDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Showers and possibly a thunderstorm. Areas of smoke before 2pm. Waves 1 ft or less.

Tonight

NNE wind around 10 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm before 10pm, then showers likely. Areas of smoke between 10pm and 11pm. Waves 1 ft or less.

Wednesday

NE wind around 10 kt, with gusts as high as 20 kt. A chance of showers, mainly before 1pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers, mainly before 1am. Waves 1 ft or less.

Thursday

N wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 1am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.