FOUS54 KBRO 151826 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 126 PM CDT Thu Oct 15 2026 TXZ255-152100- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 74 86 62 72 Temp 90 84 79 78 75 74 82 86 80 75 70 66 64 62 64 70 72 68 Dewpt 70 70 71 70 70 70 72 70 70 64 52 45 43 43 45 48 48 48 RH 52 63 77 76 84 87 72 59 72 69 53 47 46 50 50 45 42 49 Wind dir E E E N N N N N N N N N N NW N N N N Wind spd 11 8 3 0 2 5 10 19 24 25 28 25 24 24 24 20 17 12 Wind gust 29 36 39 42 42 42 39 36 33 28 Clouds FW FW FW FW FW FW FW B1 B1 B1 SC B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 30 10 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Tstms S Heat index 95 91 Max heat 93 95 91 90 Wind Y Y Y Y Y Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 79 66 83 71 86 74 88 Temp 65 63 76 74 70 68 81 78 74 72 84 81 77 74 86 83 Dewpt 44 44 56 60 61 59 63 66 67 68 69 71 72 73 72 72 PWind dir NW N N N N NE E E Wind char GN GN LT GN LT LT LT GN Avg clouds SC B1 B1 B1 B2 B2 B1 B1 B1 SC B1 B1 SC FW FW SC PoP 12hr 0 0 0 5 10 30 20 30 Rain shwrs C C S C C $$ TXZ255-152100- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 71 84 59 73 Temp 90 82 77 75 72 71 80 84 79 74 67 64 61 59 63 70 73 68 Dewpt 67 69 70 70 69 69 72 69 66 58 46 41 40 40 43 44 44 44 RH 47 65 79 84 90 93 77 61 64 57 47 43 46 49 48 39 35 42 Wind dir E E E N N N N N N N N N N N N N N N Wind spd 12 11 3 0 3 8 13 26 28 28 31 26 23 23 25 21 18 11 Wind gust 37 39 42 48 48 47 41 39 33 28 Clouds FW FW FW FW FW FW FW B1 SC B2 B1 B1 B1 B1 SC SC FW SC PoP 12hr 0 5 30 0 0 QPF 12hr 0 0 0.02 0 0 Rain shwrs C Heat index 94 Max heat 94 96 Wind Y Y Y Y Y YDate Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 80 63 84 67 88 71 90 Temp 61 59 76 73 68 65 80 77 71 69 84 81 75 71 86 82 Dewpt 42 41 53 57 59 57 61 64 66 66 67 70 72 71 70 71 PWind dir N N N NE N NE E E Wind char GN GN LT GN LT GN LT GN Avg clouds SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 SC SC FW SC PoP 12hr 0 0 0 5 5 40 20 30 Rain shwrs S C S S C $$ TXZ253-152100- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 74 85 60 74 Temp 94 87 80 76 75 75 80 85 80 74 68 65 62 60 64 71 74 70 Dewpt 66 67 69 70 70 70 71 67 63 54 42 38 38 39 41 40 38 38 RH 40 52 69 82 84 84 74 55 56 50 39 37 41 46 43 32 27 31 Wind dir E E E N NE N N N N N N N N N N N N N Wind spd 11 12 8 0 4 8 13 21 24 25 24 24 23 20 21 19 16 10 Wind gust 33 35 36 37 42 44 40 35 31 27 Clouds FW FW FW FW CL CL SC B1 B1 B1 B2 B1 B1 SC FW FW SC FW PoP 12hr 0 0 20 0 0 QPF 12hr 0 0 0 0 0 Heat index 97 90 Max heat 97 98 Wind Y Y Y Y Y Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 81 65 86 69 91 73 93 Temp 62 60 76 76 68 66 82 81 72 70 87 84 76 73 89 86 Dewpt 40 40 45 49 56 56 57 60 65 66 65 66 71 72 69 68 PWind dir N N N N NE NE NE E Wind char LT GN LT LT LT LT LT LT Avg clouds FW SC SC B1 B1 B1 B1 B1 B1 SC SC B1 SC FW SC SC PoP 12hr 0 0 0 5 5 30 5 30 Rain shwrs C C $$ TXZ355-152100- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 73 83 62 72 Temp 87 81 79 78 75 74 81 83 79 74 69 66 64 62 67 71 72 68 Dewpt 72 71 71 70 70 70 72 74 72 66 56 52 50 49 51 54 54 52 RH 61 72 77 76 84 87 74 74 79 76 63 61 60 62 56 55 53 57 Wind dir E E SE SE NE N N N N N N N N N N N N N Wind spd 12 8 5 2 2 5 12 23 27 27 28 25 23 23 26 24 21 16 Wind gust 35 35 33 Clouds FW FW FW FW FW FW FW SC B2 B2 B1 B1 B2 B1 B1 B1 SC SCPoP 12hr 0 0 40 10 0 QPF 12hr 0 0 0.02 0 0 Rain shwrs S C Tstms S S Heat index 94 Max heat 93 95 Wind Y Y Y Y Y Y Y Y Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 79 67 82 71 84 74 86 Temp 66 63 76 74 70 68 80 77 74 72 82 80 77 74 84 81 Dewpt 48 49 60 62 62 60 66 68 68 68 72 72 72 72 74 72 PWind dir N N N NE NE NE E E Wind char GN GN LT GN LT GN LT GN Avg clouds SC B1 B1 B2 B2 B2 B1 B1 B1 SC B1 SC SC SC FW FW PoP 12hr 0 5 5 5 20 40 30 30 Rain shwrs S C C S C C C $$ TXZ249-152100- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 69 74 53 71 Temp 92 87 78 73 70 69 73 72 74 68 63 59 56 53 59 67 71 67 Dewpt 60 65 69 71 70 69 70 60 50 42 38 39 39 38 41 38 34 36 RH 34 48 74 93100100 90 66 43 39 39 47 53 57 51 34 26 32 Wind dir SE E E N N N N N N N N N N N N N N N Wind spd 10 11 6 0 0 6 18 23 24 20 16 14 14 13 16 13 11 6 Wind gust 31 34 34 27 31 31 28 26 Clouds FW FW FW FW FW FW B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW PoP 12hr 0 5 30 0 0 QPF 12hr 0 0 0.05 0 0 Rain shwrs S Heat index 92 Max heat 91 92 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 76 59 81 64 88 68 91 Temp 56 53 72 73 63 60 78 78 66 65 85 83 71 69 88 85 Dewpt 40 39 39 41 50 50 51 53 63 63 61 64 71 69 66 66 PWind dir N N E NE E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 20 5 20 Rain shwrs S S $$ TXZ250-152100- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 71 77 55 73Temp 92 84 77 73 72 71 77 76 77 69 65 61 57 55 62 70 73 68 Dewpt 65 67 69 70 70 69 72 63 55 44 38 37 38 38 41 39 38 39 RH 41 57 76 90 93 93 85 64 47 40 37 41 49 53 46 32 28 34 Wind dir SE E E N N N N N N N N N N N N N N N Wind spd 11 10 2 0 2 8 19 26 25 19 19 18 17 18 20 17 12 5 Wind gust 20 32 36 32 36 39 37 31 32 16 Clouds FW FW FW FW FW FW B1 B2 B2 B1 SC SC SC FW FW FW FW FW PoP 12hr 0 10 30 0 0 QPF 12hr 0 0 0.03 0 0 Rain shwrs C Heat index 94 Max heat 94 94 Wind Y Y Y Y Y Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 78 61 83 65 88 69 91 Temp 58 55 75 73 63 61 80 78 68 66 86 82 72 70 88 85 Dewpt 39 39 43 47 53 51 54 60 63 63 64 68 70 70 67 69 PWind dir N N N NE NE NE E E Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW SC SC SC B1 B1 B1 SC SC SC B1 SC SC FW SC PoP 12hr 0 0 0 5 5 30 5 20 Rain shwrs C S $$ TXZ253-152100- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 126 PM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 71 83 58 73 Temp 92 84 77 74 72 72 79 83 80 72 66 63 60 58 63 70 73 68 Dewpt 64 67 69 69 69 69 70 66 60 51 40 37 37 38 40 39 38 39 RH 40 57 76 84 90 90 74 57 51 48 38 38 42 47 43 32 28 34 Wind dir E E E N N N N N N N N N N N N N N N Wind spd 11 11 2 0 0 8 13 24 25 25 24 24 21 21 23 19 16 0 Wind gust 13 39 42 43 39 34 17 Clouds FW FW FW CL FW FW SC SC SC B1 SC B1 B2 SC FW FW FW FW PoP 12hr 0 5 10 0 0 QPF 12hr 0 0 0 0 0 Heat index 94 Max heat 93 94 Wind Y Y Y Y Y Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 79 62 83 66 89 70 91 Temp 59 57 75 74 66 63 80 78 69 67 86 82 73 71 88 85 Dewpt 39 39 45 49 55 54 56 60 64 65 64 67 70 70 68 68 PWind dir N N N NE NE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC B1 B1 B1 B1 B1 SC SC SC SC FW FW SC PoP 12hr 0 0 0 5 5 30 5 20 Rain shwrsC S $$