| NWS Forecast for: Sullivan City TX Issued by: National Weather Service Brownsville, TX Last Update: 9:45 pm CDT Jul 15, 2025 |  |
| Tonight: Partly cloudy, with a low around 26. Southeast wind 16 to 21 km/h, with gusts as high as 39 km/h. Wednesday: Sunny, with a high near 37. Heat index values as high as 41. South southeast wind 14 to 23 km/h, with gusts as high as 42 km/h. Wednesday Night: Mostly clear, with a low around 24. Southeast wind 13 to 23 km/h, with gusts as high as 40 km/h. Thursday: Sunny, with a high near 36. Southeast wind 11 to 18 km/h, with gusts as high as 35 km/h. Thursday Night: Partly cloudy, with a low around 24. Southeast wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 37 km/h. Friday: Sunny, with a high near 37. Southeast wind 10 to 16 km/h, with gusts as high as 34 km/h. Friday Night: Partly cloudy, with a low around 25. Southeast wind 13 to 21 km/h, with gusts as high as 37 km/h. Saturday: Mostly sunny, with a high near 37. Southeast wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 37 km/h. Saturday Night: Partly cloudy, with a low around 26. Southeast wind 14 to 23 km/h, with gusts as high as 40 km/h. Sunday: Mostly sunny and hot, with a high near 38. Southeast wind 14 to 23 km/h, with gusts as high as 39 km/h. Sunday Night: Mostly clear, with a low around 26. Southeast wind 16 to 23 km/h, with gusts as high as 40 km/h. Monday: Sunny and hot, with a high near 38. Monday Night: Mostly clear, with a low around 26. Tuesday: Sunny, with a high near 37. | |
| Sullivan City TX 26.26°N 98.57°W | |
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