Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Independence Day
High: 86 °F
Light Wind
1ft
Tonight
Low: 83 °F
SW 10kt
1ft
Sunday
High: 85 °F
WSW 10kt
1ft
Sunday Night
Low: 83 °F
SW 10kt
1ft
Monday
High: 85 °F
SW 10kt
1ft
Monday Night
Low: 84 °F
SW 10kt
1ft
Tuesday
High: 86 °F
SW 10kt
1ft
Tuesday Night
Low: 83 °F
SSW 10kt
1ft
Wednesday
High: 87 °F
SW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:46 am CDT Jul 4, 2026
Forecast Valid: 11am CDT Jul 4, 2026-6pm CDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Independence Day

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 2pm. Seas around 1 ft.

Tonight

SW wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Sunday

WSW wind 5 to 10 kt. A chance of showers and thunderstorms, mainly between 10am and 4pm. Seas around 1 ft.

Sunday Night

SW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.

Monday

SW wind around 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Monday Night

SW wind around 10 kt. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.

Tuesday

SW wind 5 to 10 kt. A slight chance of showers and thunderstorms before 1pm. Seas around 1 ft.

Tuesday Night

SSW wind around 10 kt. Mostly clear. Seas around 1 ft.

Wednesday

SW wind around 10 kt. Sunny. Seas around 1 ft.

Winds and seas higher in and near thunderstorms.

*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.