| NWS Forecast for: McAllen TX Issued by: National Weather Service Brownsville, TX Last Update: 12:21 pm CDT Oct 8, 2026 |  |
| This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Northeast wind around 9 mph. Chance of precipitation is 30%. Tonight: Clear, with a low around 73. East northeast wind around 5 mph becoming calm in the evening. Friday: Sunny, with a high near 92. Light northwest wind becoming north 5 to 9 mph in the morning. Friday Night: Clear, with a low around 72. Calm wind. Saturday: Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the afternoon. Saturday Night: Mostly clear, with a low around 74. Light and variable wind. Sunday: Mostly sunny, with a high near 92. Light east southeast wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Sunday Night: Partly cloudy, with a low around 77. East southeast wind 5 to 8 mph, with gusts as high as 21 mph. Columbus Day: Mostly sunny, with a high near 94. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Monday Night: Mostly clear, with a low around 78. Southeast wind 7 to 9 mph, with gusts as high as 21 mph. Tuesday: Sunny, with a high near 95. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Tuesday Night: Mostly clear, with a low around 78. Wednesday: Sunny, with a high near 95. | |
| McAllen TX 26.2°N 98.23°W | |
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