933  
FPUS64 KBRO 171745  
SFTBRO  
TXZ248>255-351-353>355-451-454-455-181000-  
 
TABULAR STATE FORECAST FOR DEEP SOUTH TEXAS  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
1245 PM CDT WED SEP 17 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  
THU FRI SAT SUN MON TUE WED  
SEP 18 SEP 19 SEP 20 SEP 21 SEP 22 SEP 23 SEP 24  
 
   
..LOWER TEXAS COAST
 
 
PORT MANSFIELD  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY TSTRMS TSTRMS  
79/87 79/87 79/87 79/87 79/87 78/86 78/86  
20/40 40/50 30/50 40/50 30/40 40/60 50/60  
 
PORT ISABEL  
TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS  
79/87 79/87 80/88 79/88 80/88 79/88 78/87  
40/50 50/60 50/60 50/60 40/50 40/60 60/70  
 
SOUTH PADRE ISLAND  
TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS  
81/86 81/86 81/86 81/86 81/86 81/86 80/86  
40/50 50/60 50/60 50/60 40/50 50/60 60/70  
 
   
..RIO GRANDE VALLEY
 
 
BROWNSVILLE  
TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS TSTRMS  
76/90 77/92 77/92 77/92 77/92 77/92 76/91  
50/60 50/60 40/60 40/60 30/50 40/60 60/60  
 
HARLINGEN  
TSTRMS TSTRMS TSTRMS TSTRMS SUNNY TSTRMS TSTRMS  
73/92 72/92 73/94 73/93 74/95 74/93 73/93  
40/50 20/60 20/60 20/50 10/40 20/60 40/60  
 
RAYMONDVILLE  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY TSTRMS TSTRMS  
73/90 72/92 73/92 74/92 74/93 74/92 73/92  
30/40 20/50 20/60 20/50 10/40 20/60 40/60  
 
WESLACO  
TSTRMS TSTRMS TSTRMS TSTRMS SUNNY TSTRMS TSTRMS  
74/92 74/92 75/93 75/94 76/95 75/93 75/93  
50/50 20/60 20/60 20/50 10/40 20/60 40/60  
 
MCALLEN  
TSTRMS TSTRMS TSTRMS VRYHOT VRYHOT TSTRMS TSTRMS  
76/95 76/95 76/97 77/97 77/98 78/97 77/96  
50/50 30/50 20/50 20/30 10/30 20/50 40/50  
 
   
..OTHER DEEP SOUTH TEXAS CITIES
 
 
RIO GRANDE CITY  
PTCLDY VRYHOT VRYHOT VRYHOT VRYHOT VRYHOT SHWRS  
72/95 72/96 73/97 73/98 75/99 74/97 74/96  
20/30 30/40 10/30 10/20 00/20 20/40 40/50  
 
FALFURRIAS  
PTCLDY SUNNY PTCLDY SUNNY SUNNY TSTRMS TSTRMS  
71/92 71/93 72/93 72/94 74/95 73/93 73/92  
10/20 10/30 10/40 10/30 10/30 20/50 30/50  
 
HEBBRONVILLE  
PTCLDY SUNNY SUNNY SUNNY SUNNY TSTRMS SHWRS  
70/92 69/92 71/93 72/94 73/95 72/92 71/91  
10/20 10/30 10/30 10/20 00/20 20/50 30/50  
 
ZAPATA  
VRYHOT VRYHOT VRYHOT VRYHOT VRYHOT VRYHOT VRYHOT  
73/96 73/97 74/97 74/99 76/100 75/98 74/96  
10/30 20/30 10/30 10/20 00/10 20/40 40/40  
 

 
 
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