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

Last Map Update: Wed, Jul 16, 2025 at 3:30:18 am CDT

 

A Heat Advisory is in effect from 10:00 AM Wednesday through 7:00 PM Wednesday for portions of east Texas, northwestern Louisiana and south central Arkansas. Heat index values will range from around 105° to 107° in the Advisory area. Please use caution if you are outside for an extended period of time.
Temperatures tonight will range from the middle to upper 90s under partly cloudy to mostly clear skies without significant chance for showers or thunderstorms.
We continue to focus on the Gulf this week as a disturbance is coming off of Florida and could impact the northern Gulf this week. Right now NHC has a medium (40%) chance of development.
Confidence is somewhat increasing that there will be some tropical moisture move through our area later this week. How much and where the highest amounts are still to be modified. The above graphic shows the most likely rainfall amounts on the left compared to the reasonable worst case scenario amounts on the right.
Here are the daily climate averages for selected sites across our Four-State area.

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 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
De Queen AR02:53Clear97474100CALM-29.95
El Dorado AR02:53Clear10747397S 3-29.97
Henderson TX03:15Clear10787385CALM-30.00
Idabel OK03:15Mostly Cloudy97777100S 6-29.97
Longview TX02:53Clear10787384S 8-29.97
Lufkin TXOldN/AN/AN/AN/AN/AN/A-N/A
Monroe LA02:53Clear10767390CALM-29.97
Mount Pleasant TX03:10Clear10787487S 3-29.97
Nacogdoches TX02:56Clear757496CALM-29.99
Natchitoches LA03:15Clear107676100CALM-29.98
Shreveport LA (Regional Airport)02:56Clear10807378SSW 5-29.97
Shreveport LA (Downtown Airport)02:53Clear10827579SW 8-29.97
Texarkana AR02:53Clear10817787SSW 6-29.97
Tyler TX02:53Clear10787590S 12-29.98

 


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