| NWS Forecast for: Edinburg TX Issued by: National Weather Service Brownsville, TX Last Update: 6:45 am CDT May 18, 2026 |  |
| Today: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 11am. Partly sunny, with a high near 96. Heat index values as high as 108. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. Tonight: A slight chance of showers and thunderstorms between 9pm and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 80. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. Tuesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 96. Heat index values as high as 106. Southeast wind 13 to 16 mph, with gusts as high as 26 mph. Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 93. Southeast wind 9 to 13 mph, with gusts as high as 21 mph. Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 76. Southeast wind 6 to 13 mph, with gusts as high as 20 mph. Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 91. Southeast wind 5 to 11 mph, with gusts as high as 20 mph. Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. South southeast wind 5 to 11 mph. Chance of precipitation is 70%. Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph. Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southeast wind 5 to 9 mph. Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 88. Light southeast wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 60%. Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. | |
| Edinburg TX 26.27°N 98.16°W | |
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