TX Brownsville TX Zone Forecast for Thursday, November 23, 2017 _____ 037 FPUS54 KBRO 240956 ZFPBRO Zone Forecasts for Deep South Texas National Weather Service Brownsville TX 356 AM CST Fri Nov 24 2017 TXZ253-250300- Hidalgo- Including the cities of McAllen, Edinburg, Pharr, Mission, and Weslaco 356 AM CST Fri Nov 24 2017 .TODAY...Sunny. Highs in the upper 70s. South winds 10 to 15 mph. .TONIGHT...Mostly clear.