Severe Storms in the Upper Midwest; Heavy Rain in the Mid-Atlantic; Widespread Heat in the Southern Plains and Southwest

Severe storms with damaging winds, large hail, and locally heavy rain will impact portions of the northern Plains and Upper Midwest. A stalled front will produce another round of heavy rain, thunderstorms and flooding to the Mid-Atlantic. Excessive heat continues in the southern Plains to the Southwest, and fire weather threats remain critical from the Great Basin to north-central Rockies.
Read More...

En Español

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Marquette, MI Local Forecast Office

8NM SSE Copper Harbor MI

Marine Point Forecast

[NOTICE]

This
Afternoon
SSE 10kt
1ft
High: 70 °F
Tonight

SSE 10kt
1ft
Low: 65 °F
Friday

SSE 10kt
1ft
High: 71 °F
Friday
Night
SSE 10kt
2ft
Low: 63 °F
Saturday

S 10kt
1ft
High: 70 °F
Saturday
Night
Light Wind
< 1ft
Low: 61 °F
Sunday

WNW 10kt
< 1ft
High: 68 °F
Sunday
Night
NW 10kt
< 1ft
Low: 58 °F
Monday

NW 15kt
< 1ft
High: 66 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:42 am EDT Aug 13, 2020
Forecast Valid: 2pm EDT Aug 13, 2020-6pm EDT Aug 19, 2020

View Nearby Observations

Detailed Forecast

This Afternoon

SSE wind around 10 kt. Mostly sunny. Waves around 1 ft.

Tonight

SSE wind around 10 kt. Partly cloudy. Waves around 1 ft.

Friday

SSE wind around 10 kt. Sunny. Waves around 1 ft.

Friday Night

SSE wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms after 2am. Waves around 2 ft.

Saturday

S wind 5 to 10 kt becoming WSW in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. Showers likely before 8pm. Waves 1 ft or less.

Sunday

WNW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

NW wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Monday

NW wind 10 to 15 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.