


Tabular State Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
184 FPUS64 KBRO 210545 SFTBRO TXZ248>255-351-353>355-451-454-455-221000- Tabular State Forecast for Deep South Texas National Weather Service Brownsville TX 1245 AM CDT Thu Aug 21 2025 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Fri Sat Sun Mon Tue Wed Thu Aug 22 Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 ...Lower Texas Coast... Port Mansfield Sunny Tstrms Tstrms Ptcldy Sunny Sunny Sunny 79/89 80/88 80/88 80/89 81/90 82/88 81/88 10/30 30/50 40/50 20/30 10/10 10/20 10/10 Port Isabel Sunny Tstrms Tstrms Ptcldy Sunny Sunny Sunny 80/89 80/90 80/89 80/90 81/90 82/90 81/90 10/20 40/50 40/50 30/30 10/10 10/20 10/10 South Padre Island Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny 80/87 81/87 80/87 81/87 82/88 82/87 82/87 10/20 40/40 40/50 30/30 10/10 10/20 10/10 ...Rio Grande Valley... Brownsville Vryhot Tstrms Tstrms Ptcldy Sunny Ptcldy Sunny 78/96 79/95 78/94 78/95 79/95 79/95 79/94 10/40 40/60 50/60 30/40 10/20 10/20 10/20 Harlingen Vryhot Tstrms Tstrms Ptcldy Vryhot Vryhot Ptcldy 74/96 74/95 74/94 74/95 75/97 76/96 76/95 10/40 30/60 40/60 20/40 10/20 00/20 10/20 Raymondville Tstrms Tstrms Tstrms Tstrms Vryhot Sunny Ptcldy 74/97 75/95 75/94 75/95 76/97 76/95 76/94 10/50 30/70 40/70 20/50 10/20 00/30 10/20 Weslaco Tstrms Tstrms Tstrms Ptcldy Vryhot Vryhot Sunny 77/98 77/96 77/95 77/95 78/97 79/96 78/95 10/50 40/70 50/70 20/40 10/20 00/20 10/20 McAllen Tstrms Tstrms Tstrms Vryhot Vryhot Vryhot Vryhot 78/100 79/98 77/96 78/97 79/99 79/98 79/98 20/50 40/70 50/60 20/40 10/20 00/20 10/20 ...Other Deep South Texas Cities... Rio Grande City Shwrs Tstrms Tstrms Vryhot Vryhot Vryhot Vryhot 77/101 77/97 76/96 76/98 77/100 77/100 77/98 30/50 50/60 50/60 30/30 10/10 00/10 10/10 Falfurrias Tstrms Tstrms Tstrms Ptcldy Vryhot Vryhot Ptcldy 74/97 75/95 74/94 74/95 75/97 75/96 75/94 30/70 40/70 40/60 10/40 10/30 10/30 10/20 Hebbronville Tstrms Tstrms Tstrms Ptcldy Vryhot Vryhot Ptcldy 75/96 75/93 74/93 74/95 75/97 75/96 75/95 50/70 50/70 40/50 10/30 10/20 10/20 10/20 Zapata Tstrms Tstrms Tstrms Vryhot Vryhot Vryhot Vryhot 77/99 77/97 76/97 77/99 78/101 78/100 78/100 40/60 50/60 50/50 20/30 10/10 10/10 10/10 $$