Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 81 °F
Light Wind
1ft
Thursday
High: 85 °F
Light Wind
1ft
Thursday Night
Low: 83 °F
Light Wind
1ft
Friday
High: 86 °F
Light Wind
1ft
Friday Night
Low: 83 °F
Light Wind
1ft
Independence Day
High: 86 °F
Light Wind
1ft
Saturday Night
Low: 82 °F
Light Wind
1ft
Sunday
High: 87 °F
SSW 10kt
1ft
Sunday Night
Low: 82 °F
SSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 pm CDT Jul 1, 2026
Forecast Valid: 11pm CDT Jul 1, 2026-6pm CDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 3pm. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Friday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Independence Day

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Sunday

SSW wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Sunday Night

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. 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.