Tabular State Forecast for Deep South Texas National Weather Service Brownsville TX 345 AM CDT Thu Apr 18 2024 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 Fri Sat Sun Mon Tue Wed Apr 18 Apr 19 Apr 20 Apr 21 Apr 22 Apr 23 Apr 24 ...Lower Texas Coast... Port Mansfield Mocldy Ptcldy Mocldy Mocldy Mocldy Ptcldy Ptcldy /81 73/81 74/81 71/77 67/74 71/79 73/81 /10 00/00 00/00 20/30 20/20 10/10 00/10 Port Isabel Mocldy Ptcldy Mocldy Mocldy Mocldy Ptcldy Ptcldy /81 74/81 74/80 72/78 69/76 72/80 74/81 /10 00/00 00/00 20/30 20/20 10/10 00/10 South Padre Island Mocldy Ptcldy Mocldy Mocldy Mocldy Ptcldy Ptcldy /77 74/78 74/78 73/76 70/74 73/77 74/79 /10 00/00 00/00 20/30 20/20 10/10 00/10 ...Rio Grande Valley... Brownsville Mocldy Mocldy Mocldy Mocldy Mocldy Mocldy Ptcldy /88 74/89 74/87 72/83 69/78 71/85 72/87 /10 00/00 00/00 20/40 20/30 10/10 00/10 Harlingen Mocldy Ptcldy Mocldy Mocldy Mocldy Mocldy Ptcldy /91 72/91 73/90 69/83 65/78 68/86 69/88 /00 00/00 00/00 20/30 20/20 10/10 00/10 Raymondville Mocldy Ptcldy Mocldy Mocldy Mocldy Mocldy Ptcldy /92 72/92 72/91 69/81 63/78 67/85 69/88 /10 00/00 00/00 20/30 10/20 10/10 00/10 Weslaco Mocldy Ptcldy Mocldy Mocldy Mocldy Mocldy Mocldy /91 74/93 75/91 71/81 66/78 69/85 71/88 /00 00/00 00/00 30/40 20/20 10/10 00/10 McAllen Mocldy Ptcldy Ptcldy Mocldy Mocldy Mocldy Mocldy /94 74/94 75/92 71/82 66/79 69/86 72/90 /00 00/00 00/00 30/40 20/20 10/10 10/10 ...Other Deep South Texas Cities... Rio Grande City Mocldy Ptcldy Ptcldy Mocldy Mocldy Mocldy Mocldy /95 73/95 73/94 69/79 64/78 67/86 70/90 /20 20/00 00/10 40/40 30/20 10/10 10/10 Falfurrias Mocldy Ptcldy Mocldy Mocldy Mocldy Mocldy Mocldy /94 71/93 72/90 68/80 61/78 65/85 69/89 /00 00/00 00/10 40/20 10/20 10/10 00/10 Hebbronville Mocldy Ptcldy Mocldy Mocldy Mocldy Mocldy Mocldy /95 70/93 71/90 66/77 60/77 65/85 69/88 /20 20/00 00/10 50/20 20/20 10/10 10/10 Zapata Vryhot Vryhot Vryhot Mocldy Mocldy Mocldy Mocldy /98 72/97 73/96 69/80 63/79 67/88 70/92 /20 20/00 00/10 50/30 30/20 10/10 10/10 $$