| NWS Forecast for: Beaumont/Port Arthur, SE Texas Regional Airport TX Issued by: National Weather Service Lake Charles, LA Last Update: 2:46 am CDT Aug 12, 2026 | |
| Today: Sunny, with a high near 93. Heat index values as high as 105. Light south wind increasing to 10 to 15 mph in the morning. Tonight: Mostly clear, with a low around 77. South wind around 10 mph. Thursday: Sunny, with a high near 94. Heat index values as high as 105. South wind 5 to 15 mph, with gusts as high as 20 mph. Thursday Night: Partly cloudy, with a low around 76. South wind 5 to 15 mph. Friday: Mostly sunny, with a high near 94. South wind 5 to 15 mph. Friday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph becoming light after midnight. Saturday: Sunny, with a high near 95. Light and variable wind becoming south 5 to 10 mph in the afternoon. Saturday Night: Clear, with a low around 75. South wind around 5 mph becoming calm in the evening. Sunday: Sunny, with a high near 96. Calm wind becoming south around 5 mph in the afternoon. Sunday Night: Mostly clear, with a low around 76. Monday: Sunny, with a high near 96. Monday Night: Mostly clear, with a low around 76. Tuesday: Sunny, with a high near 96. | |
| Beaumont/Port Arthur, SE Texas Regional Airport TX 29.95°N 94.03°W | |
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