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

Last Map Update: Wed, May 20, 2026 at 12:58:31 am CDT

There are chances for widespread rainfall amounts to range from 4 to 10 inches over the next 7 days. Chances favor isolated amounts higher than 10 inches.
Rain Chances for Southeast Texas
Louisiana Rain Chances
Warm and humid conditions will persist. Rain chances will increase by midweek as weak front stalls near the region, and a series of upper-level disturbances work with a very moist air mass. There is a potential for heavy rainfall later in the week.
Thunderstorms with high rainfall rates in a short period of time will bring about a risk for excessive rainfall and flooding.
There is a Marginal Risk(Level 1 out of 5) in place across portions of SETX and SWLA. Primary hazard of concern is damaging winds. Keep a mobile phone or some form of access to receive warnings in case inclement weather takes place.

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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
N/A
N/A
N/A
N/A
N/A
N/A
N/A
"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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