National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. 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: Thu, Sep 17, 2026 at 9:40:30 am CDT

Forecast Synopsis
Small Craft Advisory
5 Day Forecast Outlook
Marine 4 Day Outlook
Thurs Football Forecast
Friday Football Forecast
An upper-level high will limit the chance for showers and thunderstorms into the weekend. Drier air at the surface will move in and bring less humid conditions and more comfortable nighttime temperatures through Saturday. Low level moisture begins to return early next week with an increase in humidity and chances for showers and thunderstorms.
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East winds around 20 knots with gusts to 25 knots and seas from 3 to 7 feet can be expected into Thursday night. A Small Craft Advisory will be in effect.
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A strengthening upper-level ridge overhead will bring a shot of drier air to the region through the end of the week into the weekend, reducing rain chances and resulting in less humid conditions with lower afternoon heat index values and more comfortable nighttime temperatures.
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The pressure difference between a wave moving across the northern Gulf and a high over the southeast will keep elevated easterly winds and seas into Thursday night. Winds will become more southerly over the weekend and decrease along with lower seas.
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Dry and warm conditions are expected on Thursday and a bit of drier air starts to filter into the area. A few isolated showers are possible across parts of SE TX, but otherwise no rainfall is expected.
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A touch of slightly lower dewpoints will filter into the area on Friday resulting in a warm but dry evening across SE TX and S LA.
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Hourly Weather Roundup ( )
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Lake Charles
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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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