National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Mon, Aug 18, 2025 at 2:22:49 am CDT

Weak high pressure will build back into the region from the east and northeast over the rest of the weekend. Expect a return to normal summertime pattern of afternoon pop up and sea breeze thunderstorms. Primary hazards with any storms that develop will be frequent lightning, heavy downpours and gusty winds. Away from rain, afternoon highs will climb into the mid to upper 90s with heat indices ranging from 103°F to 107°F.
Over the next 7 days, no tropical systems are expected to have any impacts for the northwest Gulf.
Daily afternoon thunderstorms expected through the upcoming week with highs in the mid to upper 90s.
Dangerous heat continues with heat index values approaching 108 F on Monday afternoon.

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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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