| NWS Forecast for: Rio Grande City TX Issued by: National Weather Service Brownsville, TX Last Update: 12:18 am CDT Mar 13, 2026 |  |
| Overnight: Clear, with a low around 48. Light east southeast wind. Friday: Sunny, with a high near 86. Calm wind becoming southeast 5 to 7 mph in the afternoon. Friday Night: Clear, with a low around 59. Southeast wind around 7 mph. Saturday: Sunny, with a high near 94. Southeast wind 5 to 9 mph. Saturday Night: Mostly clear, with a low around 66. Southeast wind 8 to 10 mph, with gusts as high as 24 mph. Sunday: Sunny and hot, with a high near 100. South southeast wind around 6 mph becoming northwest in the afternoon. Sunday Night: Partly cloudy, with a low around 53. North wind 6 to 14 mph becoming east in the evening. Winds could gust as high as 28 mph. Monday: Mostly sunny, with a high near 71. North wind 10 to 14 mph, with gusts as high as 26 mph. Monday Night: Partly cloudy, with a low around 47. East wind 3 to 8 mph. Tuesday: Mostly sunny, with a high near 78. Calm wind becoming southeast 5 to 8 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 56. East southeast wind 6 to 10 mph, with gusts as high as 20 mph. Wednesday: Mostly sunny, with a high near 85. Wednesday Night: Mostly clear, with a low around 60. Thursday: Sunny, with a high near 88. | |
| Rio Grande City TX 26.37°N 98.82°W | |
Visit your local NWS office at: https://www.weather.gov/bro |
