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Lake Charles, LA

Weather Forecast Office

NWS Lake Charles

Weather.gov > Lake Charles, LA
Click a location below for detailed forecast.

Last Map Update: Thu, Aug 21, 2025 at 8:10:52 am CDT

There are no watches, warnings, or advisories at this time.

Numerous Thunderstorms Today
Excessive Rainfall Outlook Thursday
Excessive Rainfall Outlook Friday
Tropical Weather Outlook
A weak frontal boundary will stall over north Louisiana providing a focus for widespread showers and thunderstorms this afternoon, tonight and Friday. These storms will be capable of frequent lightning and torrential rainfall that could result in nuisance street flooding.
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A weak boundary will push a very tropical airmass into the region Thursday producing numerous storms capable of torrential rainfall that could lead to areas of nuisance street flooding.
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A weak stationary boundary will continue to produce numerous storms capable of torrential rainfall that could lead to areas of nuisance street flooding.
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Shower and thunderstorm activity has become a bit more concentrated in association with a tropical wave located a few hundred miles east of the Leeward Islands. Environmental conditions appear conducive for further development of this system, and a tropical depression is likely to form this weekend while it moves near or to the north of the northern Leeward Islands.Chance of development over the next 48h is 30% and over the next seven days is 70%. Showers and thunderstorms associated with a tropical wave located several hundred miles west-southwest of the Cabo Verde Islands are starting to show some signs of organization. However, recent satellite-derived wind data depict that the system does not have a well-defined center. Environmental conditions appear marginally favorable for additional development over the next day or so while the system moves west-southwestward at around 15 mph, and a short-lived tropical depression could form. By the end of the week, environmental conditions are expected to become unfavorable for further development. Chance of development over both the next 48h the next seven days is 40%.
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Hourly Weather Roundup ( )
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Abbeville
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Alexandria
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Beaumont
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De Ridder
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Fort Polk
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Jasper
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Jennings
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Lafayette
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Nederland/Port Arthur
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New Iberia
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Oakdale
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Opelousas
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Orange
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Patterson
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Pineville
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Sulphur/Carlyss
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"N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).
 
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