FPUS64 KBRO 110527 SFTBRO TXZ248>255-351-353>355-451-454-455-111100- Tabular State Forecast for Deep South Texas National Weather Service Brownsville TX 1127 PM CST Wed Dec 10 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 Dec 11 Dec 12 Dec 13 Dec 14 Dec 15 Dec 16 Dec 17 ...Lower Texas Coast... Port Mansfield Ptcldy Ptcldy Ptcldy Mocldy Mocldy Mocldy Ptcldy 62/70 63/75 67/75 66/72 62/67 64/73 65/75 10/00 00/00 20/20 10/40 20/00 00/10 10/10 Port Isabel Ptcldy Mocldy Ptcldy Shwrs Mocldy Mocldy Ptcldy 65/72 65/77 68/76 68/75 65/71 65/75 67/77 10/10 00/00 20/20 10/50 30/10 00/10 10/10 South Padre Island Ptcldy Ptcldy Ptcldy Shwrs Mocldy Mocldy Ptcldy 66/71 67/75 70/75 70/73 66/70 67/74 69/75 10/10 00/00 20/20 10/50 30/10 00/10 10/10 ...Rio Grande Valley... Brownsville Ptcldy Mocldy Ptcldy Shwrs Mocldy Mocldy Ptcldy 61/77 63/82 67/82 66/79 62/73 63/79 65/81 00/00 00/00 10/20 10/50 30/10 00/10 10/10 Harlingen Ptcldy Mocldy Ptcldy Mocldy Mocldy Mocldy Ptcldy 56/76 58/83 62/82 62/78 58/72 58/79 60/81 00/00 00/00 10/20 10/40 20/10 00/10 10/10 Raymondville Ptcldy Mocldy Ptcldy Mocldy Mocldy Mocldy Ptcldy 56/76 59/82 63/82 63/77 57/72 60/78 62/81 00/00 00/00 10/10 10/40 10/00 00/10 10/10 Weslaco Ptcldy Ptcldy Ptcldy Tstrms Mocldy Mocldy Ptcldy 57/76 62/84 66/83 65/79 60/72 62/79 64/83 00/00 00/00 10/10 10/50 20/10 00/00 10/10 McAllen Ptcldy Ptcldy Ptcldy Tstrms Mocldy Mocldy Ptcldy 58/77 62/86 66/85 65/80 60/73 61/80 63/84 00/00 00/00 10/10 10/50 20/10 00/00 10/10 ...Other Deep South Texas Cities... Rio Grande City Sunny Ptcldy Ptcldy Shwrs Mocldy Mocldy Ptcldy 53/76 57/83 61/84 63/78 55/70 58/79 60/83 00/00 00/00 00/10 00/50 30/10 00/10 10/10 Falfurrias Sunny Mocldy Ptcldy Mocldy Mocldy Mocldy Ptcldy 51/74 56/82 62/83 62/74 52/67 56/77 60/81 00/00 00/00 10/10 10/30 10/00 00/10 10/10 Hebbronville Sunny Ptcldy Ptcldy Mocldy Mocldy Mocldy Ptcldy 50/73 54/79 61/81 61/72 50/66 56/75 59/79 00/00 00/00 10/10 10/40 10/10 00/10 10/10 Zapata Sunny Ptcldy Ptcldy Shwrs Mocldy Mocldy Ptcldy 50/75 55/82 59/82 62/75 54/69 58/77 59/82 00/00 00/00 00/00 00/50 20/10 00/10 00/00 $$