Area Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
478 FOUS54 KHGX 122256 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 556 PM CDT Sat Sep 12 2026 TXZ163-130900- Houston- Including the city of Crockett 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 96 74 95 74 Temp 90 82 79 77 75 85 92 95 91 82 79 76 74 84 92 95 89 81 79 76 74 Dewpt 75 75 76 76 75 77 74 72 73 74 74 74 73 76 74 72 73 74 75 74 74 RH 62 79 91 97100 77 56 48 56 77 85 94 97 77 56 48 59 79 88 94100 Wind dir S S S S S SW S S SE S S S S S S SE SE S S S S Wind spd 5 6 4 3 2 5 4 5 6 5 4 3 3 4 4 6 6 5 4 3 2 Clouds SC FW FW FW SC SC FW SC FW FW FW FW SC SC FW SC FW FW CL FW SC PoP 12hr 5 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100 89 82 95102104 99 87 80 92101103 98 86 Max heat 119 97 86 105 107 99 104 106 97 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 94 74 93 72 92 71 91 Temp 92 89 78 74 91 88 78 74 91 87 76 72 90 86 75 72 88 85 Dewpt 73 73 74 74 75 74 74 73 75 74 71 69 72 71 69 68 71 70 PWind dir S S SE SE SE SE E E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 10 5 10 5 10 $$ TXZ164-130900- Trinity- Including the cities of Groveton and Trinity 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 96 75 94 75 Temp 90 83 80 77 75 85 93 94 89 82 80 77 75 85 92 94 89 82 79 77 75 Dewpt 74 76 76 76 75 77 74 72 74 74 74 74 73 75 74 72 74 75 75 75 75 RH 60 80 88 97100 77 54 49 61 77 82 90 94 72 56 49 61 79 88 94100 Wind dir S S S S S SW S SE S S S S S S S SE SE S S S S Wind spd 6 5 4 3 2 4 4 5 5 5 3 3 2 4 4 6 5 5 4 2 2 Clouds SC FW FW SC SC SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW SC PoP 12hr 0 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 99 90 86 96103103 98 89 83 94101102 97 89 81 Max heat 111 97 90 105 106 98 87 103 105 96 86 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 75 93 75 92 72 92 72 90 Temp 91 88 79 75 91 87 79 75 90 86 77 73 89 85 76 72 88 84 Dewpt 73 73 74 74 74 74 75 73 74 73 71 70 71 71 70 68 70 70 PWind dir SE SE SE SE E SE E E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC SC SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 5 0 10 0 10 5 10 $$ TXZ176-130900- Madison- Including the city of Madisonville 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 97 75 96 74 Temp 91 83 80 77 75 85 94 96 91 82 80 77 75 84 93 95 90 82 79 76 74 Dewpt 74 75 75 75 75 77 73 71 73 74 73 74 74 76 73 71 72 73 74 75 74 RH 58 77 85 94100 77 51 45 56 77 79 90 97 77 52 46 56 74 85 97100 Wind dir S SE S S S SW S S SE S S S S S S S SE SE S S S Wind spd 8 6 6 4 3 5 5 6 8 8 5 4 4 5 5 8 10 9 6 4 3 Clouds SC FW FW FW FW SC FW SC SC FW FW SC SC SC FW SC SC FW FW FW SC PoP 12hr 5 5 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101 89 84 95103104 99 88 81 93102103 98 87 80 Max heat 121 98 87 105 106 98 85 105 107 97 85 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 95 74 94 72 93 72 92 Temp 93 90 79 74 92 89 78 75 91 88 77 73 91 87 76 72 89 86 Dewpt 73 72 74 74 76 76 75 74 77 75 72 70 74 72 70 68 73 72 PWind dir S S SE SE E SE E S N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC SC SC FW SC FW SC FW FW FW PoP 12hr 5 0 5 0 10 5 10 5 10 $$ TXZ177-130900- Walker- Including the city of Huntsville 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 96 76 95 75 Temp 90 83 81 78 76 85 94 94 88 83 80 78 76 85 93 93 87 82 79 77 75 Dewpt 73 75 76 76 75 77 73 72 74 74 74 74 74 76 73 72 73 74 75 75 75 RH 58 77 85 94 97 77 51 49 63 74 82 88 94 75 52 51 63 77 88 94100 Wind dir S S S S S S S SE S S S S S S S SE SE SE S S S Wind spd 8 6 5 4 3 4 4 6 6 6 5 4 3 4 5 8 8 8 4 3 2 Clouds SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW SC PoP 12hr 5 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 98 90 86 96103102 97 89 83 94103101 95 88 82 Max heat 111 97 88 105 107 96 86 105 105 96 85 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 75 93 75 92 73 92 72 91 Temp 93 88 79 76 91 87 79 76 90 86 77 74 90 85 76 73 89 84 Dewpt 73 73 74 74 75 75 75 74 75 74 71 70 72 71 70 69 71 71 PWind dir SE SE SE SE E SE E S NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 0 5 0 10 5 10 5 10 $$ TXZ178-130900- San Jacinto- Including the cities of Coldspring and Shepherd 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 75 80 91 95 97 72 74 79 90 94 96 72 74 79 Temp 87 81 79 77 75 85 92 91 85 80 78 76 74 86 93 90 84 80 78 76 74 Dewpt 76 76 76 76 75 78 75 74 76 75 75 74 74 77 75 75 76 76 76 75 74 RH 70 85 91 97100 80 58 58 75 85 91 94100 75 56 62 77 88 94 97100 Wind dir SE S S S S S SE SE S S S S S S SE SE SE S S S SE Wind spd 8 5 4 3 2 3 4 5 5 5 4 3 2 3 4 6 6 5 4 2 2 Clouds SC FW SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW SC PoP 12hr 0 10 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 98 87 81 97104101 95 84 97104 99 93 83 Max heat 110 97 92 107 109 96 89 109 108 95 90 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 92 74 92 72 91 71 90 Temp 92 86 78 75 90 85 78 75 89 84 76 73 89 83 75 72 88 82 Dewpt 75 75 75 74 76 76 75 74 76 75 72 70 72 73 70 69 72 73 PWind dir SE SE SE SE E SE E SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 10 0 10 0 10 5 10 5 20 Rain shwrs S S Tstms S S $$ TXZ179-130900- Polk- Including the cities of Corrigan and Livingston 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 75 80 91 95 97 73 75 80 90 94 96 73 74 79 Temp 87 81 79 77 75 85 92 92 86 81 79 77 75 86 92 91 86 81 78 76 74 Dewpt 76 76 77 76 75 78 75 74 76 75 75 75 74 77 76 75 76 76 75 75 74 RH 70 85 94 97100 80 58 56 72 82 88 94 97 75 60 60 72 85 91 97100 Wind dir S S S S S SW S SE S S S S S S S S S S S S SE Wind spd 6 4 4 3 2 3 4 4 4 4 3 3 2 3 3 5 5 4 3 2 2 Clouds SC FW SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC FW FW FW SC PoP 12hr 0 5 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 98 88 81 98104102 96 87 97104102 96 87 Max heat 112 97 92 107 108 96 89 108 108 96 90 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 93 74 92 72 92 71 90 Temp 92 87 78 75 90 86 78 75 89 85 76 72 89 84 75 72 88 83 Dewpt 75 75 75 74 76 76 76 73 75 74 72 70 72 73 71 69 72 72 PWind dir SE SE SE SE E SE NE SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW SC SC SC FW SC SC SC FW FW FW FW FW FW PoP 12hr 5 0 10 0 10 0 10 5 20 Rain shwrs S Tstms S $$ TXZ195-130900- Burleson- Including the cities of Caldwell and Somerville 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 76 98 75 Temp 92 85 81 78 76 86 95 98 93 84 81 78 76 86 95 97 92 83 80 77 75 Dewpt 72 74 75 76 76 76 72 70 72 73 73 74 74 76 73 71 72 73 75 75 75 RH 52 70 82 94100 72 48 41 51 70 77 88 94 72 49 43 52 72 85 94100 Wind dir SE S S S S S S SE S S S S S S S S SE S S S S Wind spd 10 10 8 4 3 8 8 9 10 9 8 5 4 8 9 11 11 10 8 4 4 Clouds SC FW FW SC SC SC FW SC FW FW SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 10 5 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100 92 87 97104105101 90 85 95104105 99 89 84 Max heat 114 98 90 106 108 99 87 106 108 98 87 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 75 97 75 96 73 95 72 94 Temp 95 92 80 76 94 91 79 76 93 90 78 74 93 90 77 73 91 88 Dewpt 72 71 74 75 73 72 74 74 74 72 71 70 70 68 69 68 69 68 PWind dir S S SE SE E SE E S N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC FW SC FW FW FW SC FW PoP 12hr 5 0 5 0 10 5 10 10 10 $$ TXZ196-130900- Brazos- Including the cities of Bryan and College Station 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 98 76 97 75 Temp 92 85 81 78 77 86 95 97 92 84 81 78 76 85 94 96 91 83 80 77 75 Dewpt 72 74 75 76 76 77 73 71 73 73 73 73 74 76 74 72 73 74 75 76 75 RH 52 70 82 94 97 75 49 43 54 70 77 85 94 75 53 46 56 74 85 97100 Wind dir SE S S S S S S S S S S S S S S SE S S S S S Wind spd 9 9 6 5 4 6 6 8 10 9 6 5 4 6 8 10 11 10 8 5 4 Clouds SC FW FW FW SC SC FW SC FW FW SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 5 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100 92 87 97104106101 90 85 95104105100 90 85 Max heat 112 99 89 107 108 99 86 106 108 98 86 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 96 75 95 74 95 73 93 Temp 94 91 80 76 93 90 79 76 93 89 78 74 92 89 77 73 90 87 Dewpt 73 72 74 75 76 74 75 74 76 74 72 71 73 71 70 68 72 70 PWind dir S S SE SE E SE E S N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC FW SC FW SC FW SC FW PoP 12hr 5 0 5 0 10 5 10 5 10 Rain shwrs S Tstms S $$ TXZ197-130900- Washington- Including the city of Brenham 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 76 96 76 Temp 91 83 80 78 77 85 93 95 91 83 80 77 76 85 93 95 90 82 79 77 76 Dewpt 74 75 76 76 76 78 74 72 73 73 74 75 75 76 74 73 73 74 75 76 76 RH 58 77 88 94 97 80 54 48 56 72 82 94 97 75 54 49 58 77 88 97100 Wind dir SE S S S S S S SE S S S S S S S S SE SE S S SE Wind spd 10 9 6 4 3 5 6 9 10 8 6 5 4 8 8 10 9 8 5 4 3 Clouds SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 10 5 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100 91 85 97102104100 89 82 95103104 98 88 80 Max heat 119 97 90 105 107 99 88 107 107 98 87 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 95 75 94 74 94 73 93 Temp 92 90 79 76 92 89 79 76 91 88 77 74 91 88 77 73 90 87 Dewpt 73 73 75 75 75 74 75 74 75 73 72 71 72 70 70 68 71 69 PWind dir SE SE SE SE E SE E SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC SC SC FW FW FW SC FW PoP 12hr 5 0 5 0 20 5 10 5 10 Rain shwrs S Tstms S $$ TXZ198-130900- Grimes- Including the city of Navasota 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 76 96 76 Temp 91 84 81 78 77 86 94 96 91 83 80 78 76 85 93 95 90 83 80 77 76 Dewpt 73 75 76 76 76 77 74 72 73 73 73 73 73 75 74 72 73 74 75 76 75 RH 56 74 85 94 97 75 53 46 56 72 79 85 90 72 54 48 58 74 85 97 97 Wind dir S S S S S S S S S S S S S S S SE SE SE S S S Wind spd 9 8 6 4 3 6 6 8 9 8 6 5 4 6 6 9 10 9 6 4 3 Clouds SC FW FW FW FW SC SC SC SC FW SC SC SC SC SC SC SC SC FW FW SC PoP 12hr 5 5 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100 92 87 97105105100 89 85 94104104 98 89 84 Max heat 114 97 87 107 108 97 84 107 107 98 86 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 95 76 94 74 94 73 93 Temp 93 90 80 76 92 88 79 77 92 87 78 74 91 87 77 74 90 86 Dewpt 73 73 74 74 76 75 75 74 76 74 72 70 73 71 70 68 72 71 PWind dir SE SE SE SE E SE E S N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC SC SC FW SC FW SC FW PoP 12hr 10 0 5 0 20 5 10 5 10 Rain shwrs S Tstms S $$ TXZ199-130900- Montgomery- Including the cities of Conroe and The Woodlands 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 92 96 98 76 91 95 97 75 Temp 88 82 80 78 76 86 93 93 86 81 79 77 76 86 93 91 85 81 79 77 75 Dewpt 75 76 76 76 76 78 75 74 76 75 74 74 74 76 75 74 75 75 76 76 75 RH 66 82 88 94100 77 56 54 72 82 85 90 94 72 56 58 72 82 91 97100 Wind dir SE S S S S S S SE S SE S S SE S S SE SE SE S S SE Wind spd 8 5 4 3 2 4 5 6 6 4 3 2 2 4 5 8 8 6 4 2 2 Clouds SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC FW FW SC FW PoP 12hr 5 10 0 20 0 QPF 12hr 0 0.00-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 99 89 83 98105103 96 87 81 97105100 93 86 80 Max heat 120 96 88 108 108 97 88 107 107 96 87 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 75 93 75 92 73 92 73 91 Temp 93 87 79 76 90 85 78 76 90 84 77 74 90 84 76 73 89 84 Dewpt 74 75 75 75 77 76 75 75 76 74 72 71 73 72 71 70 73 72 PWind dir SE SE E SE E SE NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC SC FW FW SC FW FW FW PoP 12hr 10 0 10 0 20 5 10 5 20 Rain shwrs S S S Tstms S S S $$ TXZ200-130900- Northern Liberty- Including the cities of Cleveland, Dayton, and Liberty 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 91 94 97 74 93 74 Temp 86 81 78 76 75 85 90 90 86 80 78 76 74 86 91 89 84 79 77 76 74 Dewpt 77 77 77 76 75 79 77 76 77 77 76 75 74 78 77 77 78 77 76 75 74 RH 75 88 97100100 82 66 64 75 91 94 97100 77 64 68 82 94 97 97100 Wind dir S S S S SE S S SE S S S S SE S SE SE S S S S SE Wind spd 8 3 2 2 2 3 3 5 5 3 2 1 1 2 4 5 5 4 3 1 1 Clouds SC SC SC SC SC SC SC SC SC FW FW SC SC B1 SC SC SC FW FW FW SC PoP 12hr 0 20 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 98 88 99104102 97 84 98104102 95 83 Max heat 112 95 87 107 108 98 108 107 97 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 73 92 74 91 71 91 71 91 Temp 91 86 77 75 89 85 78 75 88 84 76 72 88 84 75 71 88 83 Dewpt 76 77 75 74 77 77 76 74 76 75 72 70 73 74 71 69 73 74 PWind dir SE SE E E E NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 20 0 20 0 20 0 10 5 30 Rain shwrs S S S C Tstms S S S C $$ TXZ210-130900- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 98 76 97 76 Temp 90 83 80 78 77 87 94 94 90 82 79 78 76 87 95 91 88 82 79 78 76 Dewpt 74 76 76 76 76 77 73 73 74 75 76 76 75 77 75 74 74 74 75 76 75 RH 60 80 88 94 97 72 51 51 60 79 91 94 97 72 53 58 63 77 88 94 97 Wind dir SE S S SE SE S S SE SE SE SE SE SE S S SE SE SE SE SE SE Wind spd 12 9 5 3 2 5 6 10 10 6 4 4 3 5 9 10 10 9 5 3 3 Clouds SC SC SC SC SC SC SC B1 SC SC SC SC SC B1 SC B1 SC FW FW FW SC PoP 12hr 10 20 10 40 0 QPF 12hr 0 0.00-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C Tstms S S S S C C Heat index 99 90 84 99104103 99 89 81 99107101 96 88 81 Max heat 113 97 88 107 109 98 87 110 109 96 87 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 96 75 95 73 95 72 94 Temp 95 90 79 76 93 89 79 76 92 88 77 74 92 89 76 73 91 88 Dewpt 73 73 76 75 74 74 75 74 74 73 73 71 71 69 70 69 70 69 PWind dir SE SE E E E SE E SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 10 0 10 5 30 5 20 10 20 Rain shwrs S S C S S Tstms S S C S S $$ TXZ211-130900- Austin- Including the cities of Bellville and Sealy 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 76 96 76 Temp 90 83 79 77 76 86 92 94 91 82 79 77 76 85 93 93 88 82 79 77 76 Dewpt 74 76 77 76 76 78 74 73 74 75 76 76 75 77 75 74 74 75 76 76 76 RH 60 80 94 97100 77 56 51 58 79 91 97 97 77 56 54 63 79 91 97100 Wind dir S S S SE SE S S SE SE S S S S S S S SE SE S S SE Wind spd 11 9 5 3 3 5 6 10 10 6 5 4 3 6 8 10 9 8 5 3 3 Clouds SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC B1 SC FW FW FW SC PoP 12hr 10 20 5 20 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 100 90 81 98102104100 89 96104102 97 88 Max heat 116 97 87 108 108 98 108 108 96 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 95 75 94 73 94 73 93 Temp 92 90 78 76 91 88 78 76 90 87 77 74 90 88 76 73 89 87 Dewpt 73 73 75 75 74 73 75 74 74 72 72 71 70 68 70 69 70 68 PWind dir SE SE E SE E SE E SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC FW SC FW FW FW FW FW PoP 12hr 10 0 10 5 20 5 10 10 20 Rain shwrs S S C S Tstms S S C S $$ TXZ212-130900- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 76 96 76 Temp 90 83 80 78 77 86 92 95 90 82 79 77 76 85 92 93 88 82 79 77 76 Dewpt 75 76 77 77 76 78 75 74 75 75 75 75 75 77 75 73 74 76 77 76 76 RH 62 80 91 97 97 77 58 51 62 79 88 94 97 77 58 52 63 82 94 97100 Wind dir S S S S SE S S S SE SE SE SE SE S S SE SE SE S S SE Wind spd 9 8 5 3 3 5 6 9 9 6 5 3 3 5 6 9 9 8 5 4 3 Clouds SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC B1 SC FW FW FW SC PoP 12hr 5 20 0 20 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 101 91 85 99103105100 89 81 96103103 97 89 80 Max heat 123 97 87 106 108 99 107 107 97 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 94 76 94 74 94 73 93 Temp 92 89 79 76 90 87 79 77 89 86 77 75 90 87 77 74 89 86 Dewpt 74 74 75 75 76 74 76 75 75 73 73 71 72 70 71 69 71 70 PWind dir SE SE E SE E SE NE SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 10 5 20 5 10 5 20 Rain shwrs S S S Tstms S S S $$ TXZ213-130900- Inland Harris- Including the city of Houston 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 78 81 91 96 97 74 78 80 90 95 97 74 78 80 Temp 89 84 81 80 78 87 92 92 88 83 81 80 78 87 93 91 87 83 81 80 78 Dewpt 76 77 77 77 77 78 75 75 76 76 76 76 75 77 75 75 75 76 77 77 77 RH 66 80 88 91 97 75 58 58 68 80 85 88 91 72 56 60 68 80 88 91 97 Wind dir S S S S SE S S SE S SE S SE SE SE SE SE SE SE S S SE Wind spd 9 6 4 3 2 5 5 8 8 5 4 3 2 4 6 9 9 8 5 3 2 Clouds SC SC SC SC SC SC SC B1 SC FW SC SC SC SC B1 B1 SC FW FW FW FW PoP 12hr 5 20 5 30 0 QPF 12hr 0 0.00-0.25 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S S C C Heat index 100 93 89 85 80100104103 99 92 87 83 98104101 97 91 88 84 Max heat 122 99 92 107 107 101 91 107 107 99 93 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 78 93 78 92 76 93 76 93 Temp 92 88 81 78 89 87 81 79 89 86 80 77 89 87 79 76 89 87 Dewpt 74 75 76 76 76 76 77 76 76 75 74 73 72 72 72 71 72 72 PWind dir SE SE E E E E NE SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC FW SC SC SC FW FW FW FW FW FW SC PoP 12hr 20 0 20 5 30 5 10 5 20 Rain shwrs S S S C S Tstms S S S C S $$ TXZ214-130900- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 78 86 91 75 78 86 91 75 78 86 Temp 86 83 82 80 79 86 88 90 87 82 81 80 78 86 88 90 87 82 81 80 78 Dewpt 79 79 78 78 78 80 78 77 78 78 77 77 76 78 78 78 78 77 77 77 77 RH 80 88 88 94 97 82 72 66 75 88 88 91 94 77 72 68 75 85 88 91 97 Wind dir S S S S S S S S S S S S SE S S SE SE S S S SE Wind spd 10 5 6 3 4 4 8 9 9 4 5 3 3 4 8 10 10 8 6 5 2 Clouds SC SC SC SC SC SC B1 SC SC FW FW SC SC SC B1 SC FW FW FW FW SC PoP 12hr 5 30 5 20 5 QPF 12hr 0 0.00-0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S Tstms S C S S Heat index 100 93 90 86 81101102103 99 90 88 84 80 99102105 99 90 88 85 80 Max heat 113 103 102 109 110 103 100 107 109 102 100 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 77 91 77 90 75 90 75 90 Temp 88 87 81 78 88 86 81 78 87 85 79 76 87 85 79 75 87 84 Dewpt 77 77 76 76 77 78 78 76 76 76 75 73 73 75 74 73 74 75 PWind dir SE SE E E E E NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 20 5 30 10 30 5 20 10 30 Rain shwrs S S C S S C C S S C Tstms S S C S S C C S S C $$ TXZ226-130900- Wharton- Including the cities of El Campo and Wharton 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 97 77 96 77 Temp 89 83 80 79 78 88 93 93 89 82 80 79 77 88 94 91 87 82 80 79 77 Dewpt 75 76 76 76 75 77 74 73 74 75 75 75 74 76 75 74 75 76 76 76 75 RH 64 80 88 91 91 70 54 52 61 79 85 88 90 68 54 58 68 82 88 91 94 Wind dir S SE SE SE SE S S SE SE SE SE SE SE S S SE SE SE SE SE SE Wind spd 12 6 4 3 3 4 9 10 9 5 4 4 3 6 8 10 11 8 5 3 3 Clouds SC FW SC SC SC SC SC B1 SC FW SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 30 10 50 0 QPF 12hr 0 0.00-0.23 0 0.00-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S C C S Tstms C S S S C C S Heat index 99 90 85 81 101104102 98 89 82 80 99106101 97 89 83 81 Max heat 113 98 90 108 107 99 90 110 110 99 90 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 76 95 76 94 74 94 73 94 Temp 94 89 79 77 92 89 79 77 90 88 78 75 91 88 77 74 90 88 Dewpt 73 75 76 75 75 76 76 75 76 74 73 72 72 71 72 70 72 72 PWind dir SE SE E E E E E E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 30 0 30 5 50 5 20 5 20 Rain shwrs S C C S C S S Tstms S C C S C S S $$ TXZ227-130900- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 93 96 99 77 95 77 Temp 88 82 80 78 77 87 92 92 87 82 79 78 77 87 93 91 86 81 79 78 77 Dewpt 77 77 77 77 76 79 76 75 76 76 76 76 75 78 76 75 76 76 76 76 76 RH 70 85 91 97 97 77 60 58 70 82 91 94 94 75 58 60 72 85 91 94 97 Wind dir S S S SE SE S S S SE SE SE SE SE S S SE SE SE S S SE Wind spd 10 6 4 3 3 5 8 9 8 5 4 3 3 5 8 9 10 8 5 3 3 Clouds SC SC SC SC SC SC B1 B1 SC FW SC SC SC SC B1 B1 SC FW FW FW FW PoP 12hr 5 40 5 40 0 QPF 12hr 0 0.00-0.23 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C C Heat index 101 90 84 101105103 98 88 81 99105102 96 88 81 Max heat 125 98 90 109 109 98 88 108 108 99 87 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 76 93 77 92 75 93 74 93 Temp 93 88 79 77 88 86 79 77 87 85 78 75 88 86 77 74 88 87 Dewpt 75 75 76 75 76 76 77 75 76 74 74 72 72 71 72 70 72 72 PWind dir SE SE E E E E NE SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC FW SC SC SC FW SC FW FW FW FW SC PoP 12hr 20 0 30 5 40 0 20 5 20 Rain shwrs C C S C S S Tstms C C S C S S $$ TXZ235-130900- Inland Jackson- Including the cities of Edna and Ganado 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 93 97 99 79 96 79 Temp 89 84 83 81 79 89 94 95 90 84 82 81 79 89 94 93 88 84 82 81 79 Dewpt 77 77 77 77 76 78 76 74 75 76 76 76 75 77 76 75 76 77 76 76 76 RH 68 80 82 88 91 70 56 51 62 77 82 85 88 68 56 56 68 80 82 85 91 Wind dir S SE S SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 13 8 5 3 3 6 10 11 11 6 4 4 4 6 9 12 12 9 6 4 3 Clouds FW FW SC SC SC SC SC B1 SC FW SC SC SC SC SC SC FW FW FW FW SC PoP 12hr 5 20 20 40 0 QPF 12hr 0 0.01 0.00-0.08 0.00-0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C Tstms S S C C C C Heat index 101 94 91 88 81102107106101 93 89 86 80101108105 99 93 90 86 80 Max heat 115 99 96 111 109 101 94 111 110 101 96 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 78 96 77 95 75 95 74 95 Temp 95 90 81 78 94 90 81 78 92 89 79 76 93 89 78 75 92 89 Dewpt 75 76 77 76 77 77 77 76 77 76 75 73 74 73 73 71 73 74 PWind dir SE SE E E E E E E NE Wind char GN LT LT LT GN LT GN LT LT Avg clouds SC SC FW SC FW SC SC FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 0 40 5 50 5 20 10 20 Rain shwrs S S C C C S S S Tstms S S C C C S S $$ TXZ236-130900- Inland Matagorda- Including the city of Bay City 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 94 78 94 79 Temp 88 83 82 81 79 88 91 93 89 82 81 80 79 88 91 93 88 82 82 81 79 Dewpt 77 77 78 77 77 79 77 76 77 78 77 77 76 78 78 77 78 78 78 77 77 RH 70 82 88 88 94 75 64 58 68 88 88 91 91 72 66 60 72 88 88 88 94 Wind dir S SE SE SE SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 12 6 5 4 3 5 8 10 9 5 4 4 5 8 9 11 10 8 6 4 4 Clouds SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 30 20 50 0 QPF 12hr 0 0.00-0.11 0 0.01-0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C C C S Tstms S C S C C C C S Heat index 101 93 91 87 82103104106101 92 89 86 80101105107101 92 90 87 80 Max heat 110 99 95 107 109 100 95 107 110 101 95 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 94 77 93 75 93 74 93 Temp 91 88 81 78 91 88 80 78 89 87 79 76 90 87 78 74 90 87 Dewpt 76 77 77 76 77 77 78 76 77 76 75 73 73 73 74 72 73 74 PWind dir SE SE E E E E E E E Wind char GN LT LT LT GN LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 30 0 40 5 50 5 30 10 30 Rain shwrs S C S C C C S C S C Tstms S C S C C C S S S C $$ TXZ237-130900- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 94 77 94 77 Temp 87 82 80 79 77 87 90 92 88 81 80 78 77 87 90 92 87 81 80 79 77 Dewpt 77 77 77 77 76 79 77 76 77 77 76 76 75 77 77 76 77 77 77 76 76 RH 72 85 91 94 97 77 66 60 70 88 88 94 94 72 66 60 72 88 91 91 97 Wind dir S S S SE SE S S S SE SE SE SE SE S SE SE SE SE S S SE Wind spd 10 5 4 3 3 5 8 9 8 4 4 3 3 6 8 10 9 6 5 3 2 Clouds SC SC FW SC SC SC B1 B1 FW FW SC SC SC SC B1 SC FW FW FW FW FW PoP 12hr 0 30 10 50 0 QPF 12hr 0 0.00-0.15 0 0.00-0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C Tstms S C C S S C C Heat index 99 90 86 102103104 99 89 84 98102104 99 89 85 Max heat 114 99 91 107 108 100 89 107 108 100 91 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 76 92 77 91 74 92 73 92 Temp 91 87 79 77 88 86 80 77 87 86 78 75 88 86 77 74 88 86 Dewpt 76 76 76 75 77 77 77 75 77 75 74 72 73 72 73 71 73 73 PWind dir SE SE E E E E E E NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 30 0 30 5 40 5 20 10 30 Rain shwrs C C C C S S C Tstms C C C C S S C $$ TXZ238-130900- Inland Galveston- Including the cities of Friendswood and League City 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 93 79 93 79 Temp 87 82 81 80 79 87 90 91 87 82 81 80 79 87 90 91 87 82 81 80 79 Dewpt 79 78 78 77 77 79 77 77 77 77 77 77 76 78 77 76 77 78 77 77 76 RH 77 88 91 91 94 77 66 64 72 85 88 91 91 75 66 62 72 88 88 91 91 Wind dir S S S S S S SE SE S SE SE S SE SE SE SE SE SE S S S Wind spd 10 5 4 3 2 5 8 9 8 5 4 3 3 5 8 10 10 8 6 4 2 Clouds SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW PoP 12hr 5 30 10 40 5 QPF 12hr 0 0.00-0.13 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S C C Tstms C S S S C C Heat index 100 91 89 85 101104105 99 90 88 84 99103104 99 91 89 85 Max heat 122 97 91 106 107 100 89 105 106 98 90 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 78 91 79 91 77 91 75 91 Temp 90 87 81 79 87 86 81 79 86 86 80 77 87 86 78 76 87 85 Dewpt 76 77 76 76 78 78 77 76 78 76 75 73 74 74 74 72 74 75 PWind dir SE SE E E E E E E NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW FW SC FW FW FW FW SC PoP 12hr 20 0 30 20 40 10 20 10 30 Rain shwrs S S C S C C S S S C Tstms S S C S C C S S S C $$ TXZ300-130900- Southern Liberty- Including the city of Devers 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 92 75 92 75 Temp 86 81 80 78 76 85 88 90 86 81 79 77 76 85 89 90 86 80 79 77 76 Dewpt 78 78 78 77 76 80 78 76 78 77 76 76 75 79 77 78 78 77 77 76 76 RH 77 91 94 97100 85 72 64 77 88 91 97 97 82 68 68 77 91 94 97100 Wind dir S S S S SE S S S S S S S SE S S S S S S S SE Wind spd 9 4 3 2 2 3 4 5 5 4 3 2 2 2 4 6 6 5 3 2 1 Clouds SC SC SC SC SC SC B1 B1 SC FW FW SC SC SC B1 SC FW FW FW FW SC PoP 12hr 5 40 5 30 5 QPF 12hr 0 0.00-0.08 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C Tstms C C C Heat index 99 89 83 99102102 98 86 81 97101105 98 86 81 Max heat 113 97 89 105 105 100 88 105 108 98 89 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 75 91 75 90 73 90 72 90 Temp 89 86 79 76 88 85 79 77 87 84 77 74 87 84 76 73 87 84 Dewpt 77 77 76 75 77 78 77 75 76 76 73 72 73 74 72 71 74 75 PWind dir SE E E E E E NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 30 5 30 5 30 5 10 5 30 Rain shwrs C C S C C Tstms C C S C C $$ TXZ313-130900- Coastal Harris- Including the cities of Baytown and Pasadena 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 79 83 88 92 94 76 79 82 92 76 79 83 Temp 87 84 82 81 80 86 90 90 87 83 82 81 79 86 90 90 87 83 82 81 79 Dewpt 78 78 78 78 78 79 77 77 77 77 77 77 77 78 77 76 76 77 77 77 77 RH 75 82 88 91 94 80 66 66 72 82 85 88 94 77 66 64 70 82 85 88 94 Wind dir S S S S SE S SE SE S S S S SE S SE SE SE SE S S SE Wind spd 10 6 6 3 4 5 8 11 10 5 6 3 3 5 10 11 11 8 6 5 2 Clouds SC SC SC SC SC SC SC SC SC FW FW SC SC B1 B1 SC FW FW FW FW SC PoP 12hr 5 30 5 30 5 QPF 12hr 0 0.00-0.10 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C Tstms C C C Heat index 100 94 91 88 84100103103 99 92 90 87 83 98102102 97 92 90 88 83 Max heat 122 99 97 105 107 100 96 105 106 99 96 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 79 91 79 90 77 90 76 90 Temp 90 87 82 80 88 86 82 80 87 86 81 77 88 86 80 76 87 85 Dewpt 76 76 76 76 77 77 78 76 76 75 75 73 73 74 74 72 73 74 PWind dir SE SE E E E E NE E NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 20 5 30 10 30 5 10 5 30 Rain shwrs S C S S C C Tstms S C S S C C $$ TXZ335-130900- Coastal Jackson- 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 81 89 94 96 80 89 94 95 80 Temp 88 85 84 83 81 88 92 93 88 84 84 82 80 88 91 93 88 84 84 82 80 Dewpt 78 77 77 77 77 78 77 76 77 78 77 77 76 78 77 77 78 78 78 78 77 RH 72 77 80 82 88 72 62 58 70 82 80 85 88 72 64 60 72 82 82 88 91 Wind dir SE SE S S S S SE SE SE SE SE SE SE S SE SE SE SE SE S S Wind spd 13 10 9 5 8 9 11 13 13 8 9 5 6 8 11 13 13 11 10 8 5 Clouds FW SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC FW FW FW SC FW PoP 12hr 5 30 30 50 0 QPF 12hr 0 0.00-0.08 0.00-0.06 0.01-0.16 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C Tstms S S S C C C C Heat index 101 96 94 92 87102106106101 95 93 91 86101105107101 95 94 91 86 Max heat 111 100 99 111 109 99 98 110 110 102 98 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 79 94 79 93 77 94 76 93 Temp 92 89 83 80 92 88 82 79 91 88 81 77 91 88 80 76 91 87 Dewpt 76 78 77 76 79 79 78 77 79 77 76 74 75 75 74 73 74 75 PWind dir SE SE E E E E E E E Wind char GN LT GN LT GN LT GN LT LT Avg clouds SC FW FW SC FW SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 30 5 40 10 50 10 30 20 30 Rain shwrs C S C C C S C S S C Tstms C S C C C S S S C $$ TXZ336-130900- Coastal Matagorda- Including the city of Palacios 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 82 86 87 92 94 78 81 85 87 92 94 79 81 85 Temp 87 85 84 83 82 88 90 91 88 84 84 83 81 88 89 91 87 84 84 83 81 Dewpt 78 78 78 78 78 79 78 78 78 78 78 78 78 79 78 79 79 78 78 78 78 RH 75 80 82 85 88 75 68 66 72 82 82 85 91 75 70 68 77 82 82 85 91 Wind dir S SE S S S S S SE SE SE SE SE SE SE SE SE SE SE S S S Wind spd 12 10 9 6 6 9 10 12 11 8 8 6 6 9 10 12 12 10 9 8 6 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 5 30 20 40 5 QPF 12hr 0 0.00-0.13 0.00-0.09 0.00-0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C C C Tstms S C S C C C C Heat index 101 96 95 93 90103104105101 95 94 93 88102104107101 96 95 93 88 Max heat 113 102 102 107 109 102 101 107 110 103 102 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 80 92 80 91 78 91 77 92 Temp 90 88 83 80 90 87 83 80 88 86 82 78 89 86 81 77 89 86 Dewpt 77 78 77 76 77 78 78 77 77 76 76 74 74 74 75 73 73 75 PWind dir SE SE E E E E E E E Wind char GN LT GN LT GN LT GN LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 5 30 10 40 10 20 20 30 Rain shwrs S S C S C C S S S S C Tstms S S C S C C S S S S C $$ TXZ337-130900- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 79 83 88 93 94 77 79 83 87 92 94 77 79 83 Temp 87 84 83 81 80 87 89 91 87 83 82 81 79 87 89 91 87 83 83 81 79 Dewpt 78 77 78 77 77 79 77 77 78 78 78 77 77 78 77 78 78 78 77 77 77 RH 75 80 85 88 91 77 68 64 75 85 88 88 94 75 68 66 75 85 82 88 94 Wind dir S S S S S S SE SE SE SE SE SE SE S SE SE SE SE S S S Wind spd 11 8 8 4 5 8 9 11 10 5 6 4 4 8 9 11 11 9 8 6 4 Clouds SC FW FW SC SC SC SC SC SC FW SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 20 20 40 5 QPF 12hr 0 0 0 0.00-0.27 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C Tstms S S S C C C C Heat index 100 93 92 88 84102103105 99 93 91 88 82100101105100 93 91 88 82 Max heat 113 99 98 107 108 100 97 106 109 101 98 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 78 91 78 90 77 91 75 91 Temp 89 87 82 79 87 87 82 79 86 86 81 77 87 86 80 75 88 85 Dewpt 76 77 76 75 77 78 77 76 77 76 75 74 74 74 74 73 73 74 PWind dir SE SE E E E E E E E Wind char GN LT GN LT GN LT GN LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW SC SC FW FW FW SC PoP 12hr 20 0 30 20 40 10 20 10 30 Rain shwrs S S C S C C S S S S C Tstms S S C S C C S S S S C $$ TXZ338-130900- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 80 85 93 80 92 80 Temp 87 84 83 82 80 87 90 91 87 83 82 82 80 87 89 91 87 84 83 82 80 Dewpt 79 78 78 78 78 79 78 78 78 78 77 77 77 78 78 77 78 78 78 77 77 RH 77 82 85 88 94 77 68 66 75 85 85 85 91 75 70 64 75 82 85 85 91 Wind dir S S S S S S S SE S S S S S S SE SE SE SE S S S Wind spd 11 8 9 4 8 6 10 12 12 6 9 4 4 6 10 13 13 10 10 9 4 Clouds SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 5 20 10 30 5 QPF 12hr 0 0.00-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C Tstms S S S C C Heat index 102 94 92 90 86102104105100 93 91 89 84100103105100 94 92 90 85 Max heat 121 103 101 108 109 103 100 107 108 103 100 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 80 91 80 91 78 91 76 91 Temp 89 87 83 80 88 87 83 80 87 86 82 79 88 86 81 77 87 86 Dewpt 77 78 76 76 79 79 78 76 78 76 75 74 75 75 74 73 75 75 PWind dir SE SE E E E E E E NE Wind char GN LT GN LT GN LT GN LT LT Avg clouds SC FW FW SC SC SC SC SC SC SC FW FW SC FW FW FW FW SC PoP 12hr 20 5 30 30 40 10 20 10 30 Rain shwrs S S C C C C S S S C Tstms S S C S C C S S S C $$ TXZ436-130900- Matagorda Islands- 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 85 89 84 89 85 Temp 87 87 87 86 85 87 87 87 87 86 86 86 85 86 87 88 87 86 86 86 85 Dewpt 79 79 79 78 78 79 79 79 79 78 78 79 78 79 79 80 79 79 79 78 78 RH 77 77 77 77 80 77 77 77 77 77 77 80 80 80 77 77 77 80 80 77 80 Wind dir S S S S S S SE SE SE SE SE S S SE SE SE SE SE S S S Wind spd 13 14 14 12 12 12 11 14 14 13 13 12 11 10 11 14 14 16 14 12 11 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 5 30 30 40 5 QPF 12hr 0 0.00-0.13 0.00-0.07 0.00-0.25 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C C C C Tstms S C S S C C C C Heat index 102100100 99 97101101102101 99 99 99 96100101104102100 99 99 96 Max heat 111 103 102 106 108 102 102 106 110 104 101 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 84 88 83 87 82 87 81 87 Temp 88 87 86 85 87 86 86 84 86 86 85 83 86 86 84 81 86 85 Dewpt 78 78 77 76 78 79 79 78 78 77 76 76 75 75 75 75 75 75 PWind dir SE SE E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC SC FW SC SC SC SC SC SC SC SC SC SC FW FW FW SC FW PoP 12hr 20 5 30 20 50 10 20 20 30 Rain shwrs S S C S C C S S S S S S C Tstms S S C S C C S S S S C $$ TXZ437-130900- Brazoria Islands- Including the city of Surfside Beach 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 83 89 83 89 83 Temp 87 86 86 86 84 87 87 88 87 86 86 85 84 86 87 88 87 86 86 85 83 Dewpt 79 78 78 78 78 79 78 78 78 78 78 78 78 79 77 79 79 78 78 78 77 RH 77 77 77 77 82 77 75 72 75 77 77 80 82 80 72 75 77 77 77 80 82 Wind dir S S S S S S S S S SE SE S S SE SE SE SE SE S S S Wind spd 12 12 12 9 10 10 11 13 13 11 11 9 8 8 11 13 13 12 11 10 8 Clouds SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 20 10 30 5 QPF 12hr 0 0 0 0.00-0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C Tstms S S S S S C C Heat index 101 98 99 98 96102100102100 98 99 97 95100 98103101 98 98 96 93 Max heat 108 101 101 104 106 102 101 103 106 101 100 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 82 89 82 88 81 89 80 88 Temp 87 87 85 83 87 87 86 83 86 86 85 82 86 86 84 80 86 85 Dewpt 77 78 77 76 78 78 78 77 78 76 76 75 75 75 74 74 74 75 PWind dir SE SE E E E E E E E Wind char GN GN GN GN GN GN GN LT GN Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW SC FW FW FW SC SC PoP 12hr 20 5 30 20 50 10 20 20 30 Rain shwrs S S C S C C S S S S C Tstms S S C S C C S S S S C $$ TXZ438-130900- Galveston Island- Including the city of Galveston 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 84 90 84 90 84 Temp 88 86 86 86 85 87 89 89 87 86 86 85 84 87 88 89 88 86 86 85 84 Dewpt 79 79 79 79 79 79 79 79 78 78 78 78 78 78 78 78 79 79 78 78 78 RH 75 80 80 80 82 77 73 73 75 77 77 80 82 75 72 70 75 80 77 80 82 Wind dir S S S S S S S S S S S S S S SE SE SE SE S S S Wind spd 12 12 12 9 10 9 11 13 13 10 11 8 8 8 11 13 13 12 11 10 8 Clouds SC SC FW SC SC SC SC SC SC FW FW FW SC SC SC FW FW FW FW FW SC PoP 12hr 5 20 10 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S S Heat index 102100100 99 97102104104101 98 98 97 95100103104102 99 98 98 95 Max heat 111 102 102 108 109 101 101 106 107 103 101 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 84 90 84 89 83 89 81 89 Temp 89 87 86 84 87 87 86 84 87 87 86 83 87 86 85 82 86 86 Dewpt 78 78 77 77 78 78 78 77 78 76 76 75 75 74 75 75 75 75 PWind dir SE SE E E E E E E NE Wind char GN GN GN GN GN GN GN LT LT Avg clouds SC FW FW SC SC SC SC SC SC SC FW FW SC FW FW FW SC SC PoP 12hr 10 5 30 30 50 10 20 20 30 Rain shwrs S C S C C C S S S S C Tstms S C S C C S S S S C $$ TXZ439-130900- Bolivar Peninsula- 556 PM CDT Sat Sep 12 2026 Date 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 82 85 90 79 82 85 90 79 82 85 Temp 87 85 85 84 82 87 88 89 87 85 84 84 82 87 88 89 87 85 84 84 82 Dewpt 79 79 79 79 79 79 79 79 79 78 78 78 77 78 79 79 79 78 78 78 78 RH 77 82 82 85 91 77 75 73 77 80 82 82 85 75 75 73 77 80 82 82 88 Wind dir S S S S S S S S S S S S S S SE SE SE SE S S S Wind spd 12 10 11 8 10 8 11 13 13 8 11 6 5 8 11 13 13 11 11 10 5 Clouds SC SC SC SC SC SC B1 SC FW FW FW SC SC SC SC SC FW FW FW FW SC PoP 12hr 5 30 5 10 5 QPF 12hr 0 0.00-0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 102 98 97 96 93102103103101 96 95 94 90100103105101 96 96 94 91 Max heat 109 102 102 107 109 103 99 106 108 102 101 Date 09/15 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 82 90 81 89 80 89 79 88 Temp 88 87 85 82 87 87 85 82 86 86 84 80 87 86 83 79 86 86 Dewpt 78 78 77 77 79 79 79 77 78 77 76 75 75 75 75 74 76 76 PWind dir SE SE E E E E E E E Wind char LT LT GN GN GN LT GN LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 10 5 30 30 40 10 20 20 30 Rain shwrs C C S C C S S S S C Tstms C C S S C S S S S C $$