| NWS Forecast for: Texarkana TX Issued by: National Weather Service Shreveport, LA Last Update: 1:33 pm CDT Sep 8, 2026 | |
This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind becoming southeast around 5 mph. Tonight: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm after midnight. Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. Wednesday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening. Thursday: Mostly sunny and hot, with a high near 97. Calm wind. Thursday Night: Partly cloudy, with a low around 74. Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Chance of precipitation is 20%. Friday Night: Mostly clear, with a low around 73. Saturday: Sunny and hot, with a high near 97. Saturday Night: Mostly clear, with a low around 74. Sunday: Sunny and hot, with a high near 96. Sunday Night: Mostly clear, with a low around 74. Monday: Sunny and hot, with a high near 95. | |
| Texarkana TX 33.44°N 94.08°W (Elev. 299 ft) | |
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