National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Lake Charles, LA

Weather Forecast Office

NWS Lake Charles

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

Last Map Update: Fri, Aug 21, 2026 at 2:48:14 am CDT

Key Messages
Extreme Heat Warning Friday
Friday Max Temperatures and Heat Index
Heat Risk
5 Day Outlook
Not much change in the weather pattern is expected over the next couple of weeks. Therefore, hazardous heat will persist with low rain chances.
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A hot and humid air mass will combine for dangerous heat and oppressive apparent temperatures. High air temperatures will be around 100 degrees with the apparent temperatures or heat index readings from 107 to 115 degrees.
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Air temperatures will be in the upper 90s to around 100 degrees with the heat index up to 115 degrees.
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Potential for Major to Extreme heat risk through the weekend.
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Hot and humid conditions will persist through the period. Very low chances for some pop-up showers or storms will be the only relief from the dry conditions.
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Latest Text Product Selector
 
 
Hourly Weather Roundup ( )
Location Sky/Weather Temp Dewpt RH Wind Baro Remarks
Lake Charles
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Abbeville
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Alexandria
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Beaumont
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De Quincy
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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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