FPUS64 KBRO 180905
SFTBRO
TXZ248>255-351-353>355-451-454-455-182215-

Tabular State Forecast for Deep South Texas
National Weather Service Brownsville TX
405 AM CDT Mon May 18 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     
   Today    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   Mocldy   
     /86    81/84    80/83    79/82    77/83    76/83    76/82    
      /20    20/20    40/10    10/40    60/60    50/60    50/40   

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

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


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

   Harlingen
   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Tstrms   
     /96    79/95    79/93    77/91    76/90    75/89    75/89    
      /20    20/20    40/10    10/40    60/60    40/60    50/50   

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

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

   McAllen
   Mocldy   Mocldy   Mocldy   Shwrs    Tstrms   Tstrms   Mocldy   
     /97    81/97    79/94    78/92    75/90    75/89    75/89    
      /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   Mocldy   Tstrms   Mocldy   
     /99    79/98    78/95    76/92    73/91    73/90    73/90    
      /20    30/20    40/30    30/40    70/30    50/50    60/40   

   Falfurrias
   Mocldy   Mocldy   Mocldy   Tstrms   Tstrms   Tstrms   Tstrms   
     /97    79/95    77/93    75/89    73/88    73/87    73/87    
      /20    20/20    50/40    20/60    80/60    50/70    50/50   

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

   Zapata
   Vryhot   Mocldy   Mocldy   Mocldy   Mocldy   Tstrms   Mocldy   
     /100   80/99    78/95    76/92    73/90    74/89    73/89    
      /20    30/20    40/30    40/40    80/20    50/50    50/30   


$$