FPUS64 KBRO 180457
SFTBRO
TXZ248>255-351-353>355-451-454-455-181000-

Tabular State Forecast for Deep South Texas
National Weather Service Brownsville TX
1157 PM CDT Sun May 17 2026

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     
   Mon      Tue      Wed      Thu      Fri      Sat      Sun      
   May 18   May 19   May 20   May 21   May 22   May 23   May 24   


...Lower Texas Coast...
   Port Mansfield
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Tstrms   
   81/86    81/84    80/83    79/82    77/82    77/81    77/81    
    20/20    20/20    40/10    10/40    60/60    50/60    50/50   

   Port Isabel
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Mocldy   
   81/87    81/86    81/85    80/84    79/85    79/85    79/84    
    20/20    20/20    20/10    10/30    50/60    50/50    50/40   

   South Padre Island
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Mocldy   
   81/85    81/84    81/83    80/83    80/83    79/83    79/82    
    20/20    20/20    20/10    10/20    50/60    50/50    50/40   


...Rio Grande Valley...
   Brownsville
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Mocldy   
   81/95    81/94    81/92    79/90    78/90    78/90    77/89    
    30/20    20/20    20/10    10/30    50/60    40/50    40/40   

   Harlingen
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Tstrms   
   79/96    79/95    79/93    77/91    75/90    74/89    74/89    
    20/20    20/20    40/10    10/40    60/60    40/60    50/50   

   Raymondville
   Mocldy   Mocldy   Mocldy   Shwrs    Tstrms   Tstrms   Tstrms   
   79/96    79/96    78/92    76/90    74/89    73/88    73/88    
    20/20    20/20    40/20    10/50    70/60    50/60    50/50   

   Weslaco
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Mocldy   
   80/96    80/96    79/93    77/90    75/89    75/88    74/88    
    30/20    20/20    40/10    10/40    70/60    50/60    50/40   

   McAllen
   Mocldy   Mocldy   Mocldy   Shwrs    Tstrms   Tstrms   Mocldy   
   81/97    81/97    79/94    78/92    76/91    76/90    76/90    
    30/20    30/20    30/20    20/50    70/50    50/60    50/40   


...Other Deep South Texas Cities...
   Rio Grande City
   Mocldy   Mocldy   Ptcldy   Mocldy   Ptcldy   Tstrms   Mocldy   
   79/99    79/98    78/95    76/92    73/91    73/90    73/90    
    30/20    30/20    40/30    30/40    80/30    50/50    60/40   

   Falfurrias
   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Tstrms   Tstrms   
   79/97    79/95    77/93    75/89    73/88    73/87    73/87    
    20/20    20/20    50/40    20/60    80/60    50/60    50/50   

   Hebbronville
   Mocldy   Mocldy   Shwrs    Tstrms   Tstrms   Tstrms   Mocldy   
   79/95    79/94    77/91    74/87    72/86    72/85    72/85    
    20/20    20/20    40/50    30/60    80/50    50/60    50/40   

   Zapata
   Vryhot   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Mocldy   
   80/100   80/99    78/95    76/92    73/91    74/90    73/90    
    20/20    30/20    40/30    40/40    80/20    50/50    50/30   


$$