Southern Heat Continues; Severe Storms and Heavy Rain

A summer heat wave continues across much of the Southern U.S where widespread excessive heat warnings and heat advisories remain in effect. Scattered thunderstorms, some severe with damaging winds and large hail, will be possible today mainly across Montana, and from the Ohio/Tennessee Valleys into the Carolinas. Excessive rainfall from thunderstorms in these areas may lead to flash flooding.
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Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]

This
Afternoon
Light Wind
< 1ft
High: 68 °F
Tonight

Light Wind
< 1ft
Low: 52 °F
Friday

Light Wind
< 1ft
High: 69 °F
Friday
Night
Light Wind
< 1ft
Low: 49 °F
Saturday

Light Wind
< 1ft
High: 70 °F
Saturday
Night
Light Wind
< 1ft
Low: 50 °F
Sunday

SSW 10kt
< 1ft
High: 73 °F
Sunday
Night
SW 10kt
< 1ft
Low: 58 °F
Monday

WSW 10kt
< 1ft
High: 73 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:29 am CDT Jul 7, 2022
Forecast Valid: 1pm CDT Jul 7, 2022-6pm CDT Jul 13, 2022

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Friday

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

Friday Night

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

Saturday

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

Saturday Night

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

Sunday

SSW wind 5 to 10 kt. Showers likely, mainly after 1pm. Waves 1 ft or less.

Sunday Night

SW wind 5 to 10 kt becoming WNW after midnight. Winds could gust as high as 15 kt. A chance of showers. Waves 1 ft or less.

Monday

WSW wind 5 to 10 kt. A chance of showers. 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.