


Tabular State Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
108 FPUS64 KBRO 180545 SFTBRO TXZ248>255-351-353>355-451-454-455-191000- Tabular State Forecast for Deep South Texas National Weather Service Brownsville TX 1245 AM CDT Mon Aug 18 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 Tue Wed Thu Fri Sat Sun Mon Aug 19 Aug 20 Aug 21 Aug 22 Aug 23 Aug 24 Aug 25 ...Lower Texas Coast... Port Mansfield Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 78/88 79/89 79/89 79/89 79/88 80/88 80/88 00/20 20/30 10/20 10/20 20/40 20/30 20/20 Port Isabel Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 79/89 79/89 79/89 79/89 79/89 80/89 80/89 00/20 20/30 10/20 10/20 20/30 30/30 20/20 South Padre Island Sunny Sunny Sunny Sunny Ptcldy Sunny Ptcldy 80/86 80/86 80/87 80/87 81/86 80/86 81/86 00/20 20/30 10/10 10/20 20/30 30/30 20/20 ...Rio Grande Valley... Brownsville Vryhot Sunny Vryhot Sunny Ptcldy Ptcldy Ptcldy 77/96 78/95 77/96 78/95 78/95 78/94 79/95 00/20 10/30 10/20 10/20 20/40 30/40 20/30 Harlingen Vryhot Vryhot Vryhot Vryhot Ptcldy Ptcldy Ptcldy 74/98 73/96 74/97 74/96 74/95 75/95 75/95 00/20 10/40 10/20 10/30 20/40 20/40 10/30 Raymondville Vryhot Vryhot Vryhot Vryhot Tstrms Tstrms Ptcldy 74/98 75/96 74/97 74/96 75/95 75/95 75/95 00/30 10/40 10/30 10/30 20/50 20/50 10/40 Weslaco Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot 77/99 77/98 77/99 77/97 77/97 77/96 77/96 00/20 10/40 10/30 10/30 20/40 20/40 10/30 McAllen Vryhot Vryhot Vryhot Vryhot Tstrms Vryhot Vryhot 78/101 78/100 77/101 78/99 78/98 78/98 78/98 00/20 10/40 20/30 10/30 20/50 20/40 20/30 ...Other Deep South Texas Cities... Rio Grande City Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot 76/103 77/101 76/101 77/99 76/97 77/98 77/98 00/10 20/30 20/20 20/30 30/40 30/40 20/20 Falfurrias Vryhot Tstrms Vryhot Ptcldy Tstrms Ptcldy Ptcldy 75/99 75/97 74/97 74/95 74/94 75/94 74/95 00/30 20/50 20/40 20/40 30/50 20/40 10/30 Hebbronville Vryhot Vryhot Vryhot Ptcldy Tstrms Ptcldy Ptcldy 74/100 75/98 74/97 75/94 75/93 75/94 75/95 00/20 20/40 20/40 30/40 30/50 20/40 10/30 Zapata Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot 77/104 78/101 77/101 78/98 77/97 77/97 77/99 00/10 20/40 30/30 30/40 30/40 30/30 20/20 $$