Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 89 °F
Light Wind
1ft
Tonight
Low: 85 °F
SSW 10kt
1ft
Wednesday
High: 89 °F
SW 10kt
1ft
Wednesday Night
Low: 84 °F
SW 10kt
1ft
Thursday
High: 87 °F
W 10kt
1ft
Thursday Night
Low: 82 °F
SW 10kt
1ft
Friday
High: 86 °F
WNW 10kt
1ft
Friday Night
Low: 80 °F
Light Wind
1ft
Saturday
High: 88 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:20 pm CDT Aug 25, 2026
Forecast Valid: 1pm CDT Aug 25, 2026-6pm CDT Aug 31, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

SSW wind around 10 kt. A slight chance of showers and thunderstorms before 7pm. Seas around 1 ft.

Wednesday

W wind 5 to 10 kt becoming SW in the afternoon. A slight chance of showers and thunderstorms between 10am and 11am. Seas around 1 ft.

Wednesday Night

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

Thursday

W wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Thursday Night

SW wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Seas around 1 ft.

Friday

WNW wind 5 to 10 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly before 1pm. Seas around 1 ft.

Friday Night

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

Saturday

Variable winds 5 kt or less. A chance of showers and thunderstorms before 1pm. 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.