| NWS Forecast for: Sullivan City TX Issued by: National Weather Service Brownsville, TX Last Update: 5:30 pm CDT Jul 15, 2025 |  |
| Tonight: Partly cloudy, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Wednesday: Sunny, with a high near 99. Heat index values as high as 105. South southeast wind 9 to 14 mph, with gusts as high as 26 mph. Wednesday Night: Mostly clear, with a low around 75. Southeast wind 8 to 14 mph, with gusts as high as 25 mph. Thursday: Sunny, with a high near 97. Southeast wind 7 to 11 mph, with gusts as high as 22 mph. Thursday Night: Partly cloudy, with a low around 75. Southeast wind 6 to 13 mph, with gusts as high as 23 mph. Friday: Sunny, with a high near 98. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Friday Night: Partly cloudy, with a low around 77. Southeast wind 8 to 13 mph, with gusts as high as 23 mph. Saturday: Mostly sunny, with a high near 98. Southeast wind 7 to 14 mph, with gusts as high as 23 mph. Saturday Night: Partly cloudy, with a low around 78. Southeast wind 9 to 14 mph, with gusts as high as 25 mph. Sunday: Mostly sunny and hot, with a high near 100. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Sunday Night: Mostly clear, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. Monday: Sunny and hot, with a high near 101. Monday Night: Mostly clear, with a low around 78. Tuesday: Sunny, with a high near 99. | |
| Sullivan City TX 26.26°N 98.57°W | |
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