Area Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
589 FOUS54 KHGX 131821 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 121 PM CDT Thu Aug 13 2026 TXZ163-132100- Houston- Including the city of Crockett 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 98 74 97 75 98 Temp 98 96 84 80 76 74 85 93 96 93 83 80 77 75 86 94 98 95 Dewpt 72 72 75 75 75 74 77 74 73 74 75 75 75 75 78 75 72 72 RH 43 46 74 85 97100 77 54 48 54 77 85 94100 77 54 43 48 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 9 6 6 4 3 2 4 5 6 5 4 3 2 1 3 3 3 3 Wind gust 19 19 16 13 16 17 17 16 Clouds CL CL FW SC SC SC SC FW SC SC SC FW FW SC FW CL FW FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107105 91 83 96104107103 91 84 98106107104 Max heat 109 112 105 86 110 113 103 87 110 113 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 99 74 99 75 98 75 99 Temp 80 73 95 97 79 74 96 97 81 76 95 95 81 76 95 96 Dewpt 73 73 70 65 70 71 70 68 72 72 71 69 72 72 71 68 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL FW FW CL CL FW FW CL FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ164-132100- Trinity- Including the cities of Groveton and Trinity 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 75 97 76 98 Temp 97 95 85 80 77 75 86 94 96 92 85 81 78 76 87 95 98 95 Dewpt 71 72 75 76 75 75 76 73 73 74 75 76 76 76 77 74 71 71 RH 43 48 72 88 94100 72 51 48 56 72 85 94100 72 51 42 46 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 9 9 8 5 4 3 4 6 8 8 5 3 2 1 3 4 4 4 Wind gust 21 19 16 18 18 16 Clouds CL CL FW SC SC SC SC FW SC SC FW FW FW SC FW FW FW FW PoP 12hr 0 0 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105103 94 86 96104105102 93 87 98106106103 Max heat 107 110 105 89 107 109 105 92 109 110 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 99 74 99 76 98 76 99 Temp 81 74 96 96 80 75 97 96 82 76 96 95 82 76 96 95 Dewpt 74 73 70 65 71 71 69 67 72 72 70 69 73 73 70 68 PWind dir S SW S SW S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL FW CL FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ176-132100- Madison- Including the city of Madisonville 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 99 74 97 75 98 Temp 99 96 84 79 76 74 85 94 97 92 83 80 77 75 86 94 98 95 Dewpt 74 74 76 75 75 74 78 77 76 76 76 76 75 75 79 77 75 74 RH 45 49 77 88 97100 80 58 51 60 80 88 94100 80 58 48 51 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 11 11 10 8 6 4 8 9 10 9 8 5 4 3 5 6 6 6 Wind gust 20 18 Clouds FW FW FW SC SC SC SC FW B1 B1 SC FW SC SC FW CL FW FW PoP 12hr 0 0 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 111107 92 81 98109111106 92 84 100110111106 Max heat 113 114 106 86 112 114 105 88 113 114 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 99 73 99 75 99 75 99 Temp 79 73 94 97 79 74 95 97 80 75 95 96 81 76 95 96 Dewpt 74 73 73 66 72 71 72 70 72 72 74 72 73 72 73 70 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL FW FW FW CL FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ177-132100- Walker- Including the city of Huntsville 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 75 96 76 98 Temp 98 94 85 80 77 75 86 94 95 91 85 81 78 76 87 95 98 94 Dewpt 73 73 75 75 75 75 77 75 75 75 75 75 75 75 78 75 73 72 RH 45 51 72 85 94100 75 54 53 60 72 82 91 97 75 53 45 49 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 10 11 9 6 5 4 6 8 10 9 8 4 3 2 4 5 6 6 Wind gust 21 20 17 16 19 Clouds FW FW SC SC SC SC SC SC B1 SC FW FW SC SC FW FW FW FW PoP 12hr 10 0 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 108104 94 85 98106107101 93 87 99107108103 Max heat 110 112 106 87 110 111 102 89 111 113 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 99 74 99 76 98 76 99 Temp 80 74 96 96 80 75 96 96 82 76 96 95 82 77 96 96 Dewpt 74 73 71 66 71 72 71 68 72 73 72 69 72 73 71 68 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW CL FW CL FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ178-132100- San Jacinto- Including the cities of Coldspring and Shepherd 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 97100 73 75 80 92 95 99 74 76 81 93 96100 Temp 96 91 82 78 76 75 86 93 93 89 82 79 77 76 86 93 96 91 Dewpt 74 76 76 76 75 74 78 76 76 76 76 77 76 75 78 76 74 74 RH 49 62 82 94 97 97 77 58 58 66 82 94 97 97 77 58 49 58 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 9 10 6 4 3 2 4 6 9 8 5 3 1 1 3 4 4 5 Wind gust 23 19 14 18 17 Clouds FW FW SC SC SC FW FW SC SC FW FW FW FW SC FW FW FW FW PoP 12hr 10 0 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Heat index 108103 90 80 97106106100 90 81 99106107102 Max heat 110 111 105 92 110 111 103 94 110 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 98 74 98 75 97 75 97 Temp 78 73 94 93 78 74 95 93 80 76 94 92 80 76 94 92 Dewpt 74 72 72 70 72 71 72 71 73 72 73 72 73 72 72 71 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 0 0 0 $$ TXZ179-132100- Polk- Including the cities of Corrigan and Livingston 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 97100 74 75 80 92 97 99 75 76 81 93 98100 Temp 97 92 83 79 77 75 86 94 95 90 83 80 77 76 87 94 97 93 Dewpt 73 74 76 76 76 74 77 75 75 75 76 77 76 75 78 75 73 73 RH 46 56 80 91 97 97 75 54 53 62 80 91 97 97 75 54 46 52 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 9 9 6 4 3 3 4 6 8 8 5 3 2 1 3 4 4 4 Wind gust 23 19 14 18 18 17 Clouds FW FW FW SC SC SC FW SC SC FW FW SC FW SC FW FW FW FW PoP 12hr 10 0 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107102 91 81 98106106101 91 83 100107107103 Max heat 110 111 105 94 109 111 103 94 110 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 99 74 99 75 98 75 98 Temp 79 74 95 95 79 75 96 94 80 76 95 93 80 76 95 93 Dewpt 75 73 72 69 72 72 71 71 73 72 72 71 74 73 72 71 PWind dir S SW S SW S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 0 0 $$ TXZ195-132100- Burleson- Including the cities of Caldwell and Somerville 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 99 76 97 76 98 Temp 99 96 84 80 78 76 86 94 96 92 84 81 78 77 86 95 98 95 Dewpt 72 72 74 75 76 75 76 74 74 73 74 75 76 76 77 74 72 71 RH 42 46 72 85 94 97 72 53 49 54 72 82 94 97 75 51 43 46 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 13 14 12 8 6 4 9 10 12 11 9 6 4 3 6 8 9 9 Wind gust 18 Clouds CL FW SC SC SC B1 SC SC B1 SC FW FW SC B1 SC FW FW CL PoP 12hr 0 0 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 109104 91 84 97105107102 92 86 98106108103 Max heat 110 112 105 89 110 111 102 91 110 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 98 74 99 76 99 76 99 Temp 79 73 94 97 80 75 96 97 81 76 96 97 81 77 96 96 Dewpt 74 73 70 63 71 72 69 67 72 73 70 68 72 73 69 67 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL CL CL FW CL CL CL FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ196-132100- Brazos- Including the cities of Bryan and College Station 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 76 97 76 98 Temp 99 95 85 80 78 76 86 94 96 92 84 81 78 77 86 94 98 95 Dewpt 74 74 75 76 76 75 78 77 76 75 76 76 76 76 79 77 74 73 RH 45 51 72 88 94 97 77 58 53 58 77 85 94 97 80 58 47 49 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 13 14 13 9 8 5 9 11 12 12 10 8 4 3 6 9 9 10 Clouds CL FW SC SC SC B1 SC SC B1 SC FW FW SC SC FW FW FW FW PoP 12hr 0 0 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 111106 93 84 98108110104 93 87 99109110105 Max heat 112 114 106 87 112 114 106 87 112 114 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 99 74 99 76 99 76 99 Temp 80 73 94 97 80 75 95 97 81 76 96 96 81 77 96 96 Dewpt 74 73 72 65 72 72 71 69 73 73 73 71 73 73 72 69 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW CL CL CL FW CL FW FW FW CL FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ197-132100- Washington- Including the city of Brenham 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 98 76 96 77 97 Temp 97 93 83 79 78 76 85 93 94 90 83 80 78 77 85 94 96 93 Dewpt 72 73 75 76 76 75 77 75 74 74 75 76 77 76 78 75 73 73 RH 45 52 77 91 94 97 77 56 53 60 77 88 97 97 80 54 48 52 Wind dir S S S S S SE S S S S S S S S S S S S Wind spd 12 12 10 6 5 3 8 10 10 10 8 4 3 2 5 6 8 8 Wind gust 23 21 17 16 18 14 Clouds FW FW SC SC SC B1 SC SC B1 SC FW FW SC B1 SC FW FW FW PoP 12hr 10 0 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 107102 90 80 96105105100 90 84 97105106102 Max heat 110 111 103 91 109 110 103 91 109 110 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 97 74 98 76 98 76 98 Temp 78 73 93 96 79 75 94 95 80 76 94 95 80 77 95 94 Dewpt 74 73 71 66 73 73 71 70 73 73 72 71 73 73 71 69 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL CL CL SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ198-132100- Grimes- Including the city of Navasota 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 76 96 77 97 Temp 98 94 84 80 78 76 86 94 95 91 84 81 78 77 86 95 97 94 Dewpt 74 74 75 76 76 75 78 77 76 76 76 76 77 76 79 77 74 73 RH 47 53 74 88 94 97 77 58 54 62 77 85 97 97 80 56 48 51 Wind dir S S S S S SE S S S S S S S S S S S S Wind spd 12 14 12 8 6 5 9 10 12 11 9 6 4 3 6 8 9 9 Wind gust 18 17 Clouds FW FW SC SC SC B1 SC SC B1 B1 FW FW SC B1 FW FW FW FW PoP 12hr 10 0 20 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 110105 93 84 98108108102 93 87 100109110104 Max heat 112 114 106 86 112 113 106 87 113 114 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 74 99 76 99 76 99 Temp 79 73 95 96 80 75 96 96 81 76 96 96 81 77 96 95 Dewpt 74 73 72 66 72 72 72 69 73 73 73 71 73 73 72 69 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT GN LT Avg clouds FW FW FW FW FW CL FW CL FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ199-132100- Montgomery- Including the cities of Conroe and The Woodlands 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 97100 76 95 77 93 97 99 Temp 97 92 84 80 78 76 86 93 93 89 83 80 78 77 87 94 97 92 Dewpt 74 75 76 77 76 75 78 76 76 76 76 77 77 76 78 76 74 74 RH 48 58 77 91 94 97 77 58 58 66 80 91 97 97 75 56 48 56 Wind dir S S S S S SE S S S S S S S S S S S SE Wind spd 11 11 8 4 3 3 6 8 10 9 5 3 2 1 4 5 6 6 Wind gust 19 17 16 17 13 Clouds FW FW SC SC FW SC FW SC B1 SC FW FW FW SC FW FW FW FW PoP 12hr 10 0 30 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 109103 92 84 99107107100 92 87 100107108102 Max heat 111 112 103 90 110 112 103 92 110 113 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 98 74 98 76 98 76 98 Temp 79 73 95 95 79 75 96 94 81 76 95 94 81 77 96 94 Dewpt 75 73 73 69 73 73 72 71 73 73 73 72 74 73 72 70 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 0 0 0 $$ TXZ200-132100- Northern Liberty- Including the cities of Cleveland, Dayton, and Liberty 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 96 99 74 92 95 98 75 93 96100 Temp 94 90 81 79 76 74 87 92 93 89 82 79 77 75 87 93 95 91 Dewpt 75 76 77 77 76 74 78 76 76 76 77 78 77 75 78 76 75 75 RH 54 64 88 94100100 75 60 58 66 85 97100100 75 58 53 60 Wind dir S S S S S SE S S S S S S S N S S S S Wind spd 10 8 4 2 1 0 3 6 8 5 2 1 0 0 2 4 5 4 Wind gust 18 Clouds FW FW SC SC FW FW FW SC SC FW FW FW FW FW FW FW FW CL PoP 12hr 10 0 20 0 5 QPF 12hr 0 0 0.00-0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 107102 89 80 99105106101 90 81 101106107101 Max heat 109 110 102 87 109 111 102 90 110 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 97 73 97 75 96 75 97 Temp 77 73 94 93 78 74 95 92 79 75 94 91 79 76 94 91 Dewpt 76 73 73 71 74 72 72 73 74 73 73 73 75 73 72 73 PWind dir S S S S S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 0 5 $$ TXZ210-132100- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 98 76 97 77 98 Temp 97 92 82 79 78 76 87 94 95 90 82 79 78 77 87 95 97 92 Dewpt 72 73 76 77 76 75 77 75 74 74 76 77 77 76 78 74 72 72 RH 45 54 82 94 94 97 72 54 51 60 82 94 97 97 75 51 45 52 Wind dir S S S S SE SE S S S S S S S SE S S S S Wind spd 14 13 9 6 4 3 8 10 12 11 8 3 2 2 5 8 9 10 Wind gust 19 17 14 18 13 Clouds FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC FW FW CL PoP 12hr 10 0 20 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 107100 88 81 99105106 99 89 82 100106106100 Max heat 110 113 100 88 109 110 100 89 110 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 73 99 73 99 75 98 75 99 Temp 76 73 94 95 77 74 95 94 79 76 95 93 79 76 96 93 Dewpt 75 73 71 69 75 73 71 70 75 74 72 71 75 74 71 69 PWind dir S SE S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL SC CL FW CL SC FW FW CL FW CL PoP 12hr 0 0 0 5 0 0 0 0 $$ TXZ211-132100- Austin- Including the cities of Bellville and Sealy 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 76 96 77 97 Temp 97 92 82 79 78 76 86 93 94 90 82 79 78 77 86 94 96 92 Dewpt 71 72 75 77 76 75 77 74 73 73 75 77 77 76 78 74 72 72 RH 43 52 79 94 94 97 75 54 51 58 79 94 97 97 77 53 46 52 Wind dir S S S S S SE S S S S S S S SE S S S S Wind spd 13 12 9 5 4 3 8 10 11 10 8 3 2 2 5 6 8 9 Wind gust 19 16 Clouds FW FW SC SC SC SC SC SC SC FW FW SC SC B1 FW FW FW CL PoP 12hr 10 0 30 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 106100 88 97103104 98 89 81 97104105100 Max heat 107 109 100 87 106 109 99 87 107 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 74 98 75 98 75 98 Temp 77 73 93 95 78 74 94 94 79 76 94 93 79 76 94 93 Dewpt 75 73 71 68 74 73 71 70 75 74 71 71 75 74 70 69 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW CL FW CL SC FW FW FW FW FW PoP 12hr 0 0 0 5 0 0 0 0 $$ TXZ212-132100- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 99 77 96 77 98 Temp 97 92 83 80 78 77 86 94 93 89 83 80 79 77 86 94 97 93 Dewpt 73 74 76 77 76 76 77 75 75 75 76 78 77 77 78 75 73 73 RH 46 56 80 91 94 97 75 54 56 64 80 94 94100 77 54 46 52 Wind dir S S S S S SE S S S S S S S SE S S S S Wind spd 13 13 10 6 4 4 8 10 11 11 8 4 3 2 5 8 8 9 Wind gust 20 14 Clouds FW FW SC SC SC SC SC SC B1 SC FW SC SC SC FW FW FW CL PoP 12hr 10 0 30 0 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 107102 90 85 98106105 99 91 87 80 99106107102 Max heat 110 111 103 87 109 110 99 89 110 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 74 98 74 98 76 98 76 99 Temp 78 74 93 95 79 75 94 95 80 77 95 94 80 77 95 94 Dewpt 75 74 72 69 74 73 72 71 74 74 72 72 75 74 71 70 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW CL FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 0 0 0 0 $$ TXZ213-132100- Inland Harris- Including the city of Houston 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 98100 75 78 81 91 96 98 79 92 97 99 Temp 97 91 84 82 80 78 88 94 93 89 84 82 81 79 88 94 96 92 Dewpt 74 75 77 78 77 76 77 76 76 76 78 79 78 78 78 75 74 74 RH 48 60 80 88 91 94 70 56 58 66 82 91 91 97 72 54 49 56 Wind dir S S S S S SE S S S S S S S SE S S SE SE Wind spd 12 13 10 6 4 3 8 10 11 11 8 4 3 2 4 6 9 10 Wind gust 24 27 21 17 21 24 23 20 21 Clouds FW SC SC SC FW SC FW SC B1 FW FW FW FW FW FW FW FW CL PoP 12hr 10 0 30 0 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 108103 94 90 85 80100107105101 95 92 88 83101107107102 Max heat 110 112 105 93 110 111 103 96 110 113 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 77 98 78 98 78 98 Temp 80 76 94 94 81 77 95 94 82 79 95 93 82 79 96 94 Dewpt 76 75 73 71 75 74 72 73 75 75 73 73 76 75 72 71 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL CL FW CL FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 0 5 $$ TXZ214-132100- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 76 79 86 92 76 79 86 93 Temp 92 88 83 82 81 79 89 91 91 89 83 82 81 79 88 92 93 89 Dewpt 77 78 79 78 77 77 78 77 77 78 79 79 79 78 78 76 76 76 RH 62 72 88 88 88 94 70 64 64 70 88 91 94 97 72 60 58 66 Wind dir S S S S S SE S S S S S S S S S S S S Wind spd 12 10 8 5 4 3 6 10 11 9 5 4 3 1 3 6 9 6 Wind gust 20 18 16 16 16 Clouds FW FW SC SC FW FW FW SC SC FW FW FW FW FW FW FW FW CL PoP 12hr 0 5 20 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 106102 94 90 86 82103105106103 95 93 89 83103105106101 Max heat 110 112 106 101 109 110 105 103 108 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 76 94 77 94 78 93 79 94 Temp 80 77 92 90 81 78 93 90 81 78 92 90 82 80 92 89 Dewpt 77 76 75 75 77 76 75 76 77 77 75 76 78 77 75 76 PWind dir S S S SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL CL FW FW FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 5 $$ TXZ226-132100- Wharton- Including the cities of El Campo and Wharton 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 78 95 78 96 Temp 94 89 82 80 79 78 87 92 93 89 82 81 80 78 87 93 95 90 Dewpt 75 76 78 77 76 76 78 77 76 76 78 78 77 77 79 76 74 74 RH 54 66 88 91 91 94 75 62 58 66 88 91 91 97 77 58 51 60 Wind dir S S SE S SE SE S S S SE SE S SE SE S S S S Wind spd 14 13 10 6 4 4 9 11 13 11 6 4 3 2 5 9 10 10 Wind gust 20 18 14 17 14 Clouds FW SC SC SC SC SC SC SC SC FW FW FW FW SC FW FW FW CL PoP 12hr 10 5 20 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 107101 91 85 81 101106105101 91 87 83 102106107100 Max heat 110 113 101 91 109 112 105 92 109 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 96 74 97 76 96 76 97 Temp 77 74 93 93 78 75 93 91 79 76 94 91 79 77 94 91 Dewpt 76 74 73 73 76 74 74 74 76 75 74 74 76 75 73 73 PWind dir S SE S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL CL CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 0 $$ TXZ227-132100- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 97101 77 93 95 99 78 94 97100 Temp 96 90 82 80 78 77 87 93 93 88 83 81 79 78 87 93 96 91 Dewpt 74 75 78 77 76 76 78 76 75 76 78 78 78 77 78 75 74 74 RH 49 62 88 91 94 97 75 58 56 68 85 91 97 97 75 56 49 58 Wind dir S S S S SE SE S SE S S SE S S SE S S S S Wind spd 13 11 8 5 3 3 6 10 11 10 5 3 2 2 4 6 9 9 Wind gust 18 Clouds FW SC SC SC SC SC SC SC B1 FW FW FW FW SC FW FW FW CL PoP 12hr 10 5 20 0 5 QPF 12hr 0 0 0.00-0.11 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 107101 91 85 100106104 99 92 88 81 100106107100 Max heat 110 111 101 90 110 111 102 93 109 110 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 74 96 74 97 76 97 76 97 Temp 77 74 92 92 78 75 94 92 80 77 94 91 80 77 95 91 Dewpt 76 74 73 73 75 74 74 74 76 75 74 74 76 75 73 72 PWind dir S SE S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL CL FW CL FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 0 Rain shwrs S Tstms S $$ TXZ235-132100- Inland Jackson- Including the cities of Edna and Ganado 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 95 99 79 91 95 97 79 92 95 98 Temp 95 90 84 82 81 79 88 92 93 90 84 82 81 79 88 93 95 90 Dewpt 77 78 79 78 77 77 79 78 78 78 79 79 78 78 79 77 77 76 RH 56 68 85 88 88 94 75 64 62 68 85 91 91 97 75 60 56 64 Wind dir S SE SE S S SE S S S SE SE S SE SE S S SE SE Wind spd 16 17 13 10 8 6 10 13 14 14 10 8 4 3 8 11 13 13 Clouds FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL PoP 12hr 0 5 20 0 5 QPF 12hr 0 0 0.00-0.14 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 110104 95 91 88 82103109109105 95 92 89 81105108110103 Max heat 113 115 106 98 112 115 108 99 112 113 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 96 76 97 77 96 77 97 Temp 79 76 93 92 79 77 94 92 81 77 94 92 81 78 94 91 Dewpt 77 75 75 75 77 76 75 76 77 76 76 76 77 76 75 75 PWind dir SE SE S S S S S S Wind char LT LT LT LT LT LT GN GN Avg clouds CL FW FW FW CL CL FW CL CL CL FW FW CL FW FW FW PoP 12hr 0 0 0 10 0 5 0 0 $$ TXZ236-132100- Inland Matagorda- Including the city of Bay City 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 79 93 79 93 Temp 92 88 83 82 81 79 88 91 91 89 83 82 81 79 88 91 93 89 Dewpt 78 78 79 78 77 77 79 78 78 78 80 79 79 78 79 77 76 77 RH 64 72 88 88 88 94 75 66 66 70 91 91 94 97 75 64 58 68 Wind dir S SE SE S S SE S S S SE SE S S SE S S S SE Wind spd 14 13 12 9 6 5 9 12 13 11 8 6 4 3 6 10 11 10 Clouds FW SC B1 SC SC SC SC FW FW FW FW FW SC SC FW FW FW CL PoP 12hr 0 10 20 5 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 107102 94 91 88 82103106106103 95 93 90 82104106106101 Max heat 109 111 103 95 108 110 104 97 109 110 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 75 94 76 94 77 94 78 94 Temp 79 76 92 90 80 77 92 89 81 78 92 89 81 79 92 89 Dewpt 77 75 75 75 77 76 76 76 77 76 77 77 78 76 75 76 PWind dir SE SE S S S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW CL CL CL FW FW CL CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 5 $$ TXZ237-132100- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 77 93 78 94 Temp 93 88 82 81 79 77 87 91 91 88 82 81 79 78 87 91 93 88 Dewpt 76 77 78 77 76 76 78 77 77 78 79 78 78 77 79 76 75 76 RH 58 70 88 88 91 97 75 64 64 72 91 91 97 97 77 62 56 68 Wind dir S S S S S SE S SE SE S SE S S SE S SE SE SE Wind spd 13 11 9 5 3 3 6 10 11 9 5 3 2 1 4 8 10 9 Clouds FW SC SC SC SC SC SC SC SC FW SC SC SC SC FW FW FW CL PoP 12hr 10 10 20 0 0 QPF 12hr 0 0 0.00-0.19 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 106101 91 88 80 101105104101 92 90 82 101104105 99 Max heat 109 110 100 91 108 109 102 94 109 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 94 74 94 75 94 76 95 Temp 78 74 91 90 78 75 92 89 79 76 92 89 79 77 92 89 Dewpt 76 74 75 75 76 75 75 76 77 75 75 76 77 75 74 75 PWind dir S SE S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW CL CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 5 Rain shwrs S Tstms S $$ TXZ238-132100- Inland Galveston- Including the cities of Friendswood and League City 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 79 92 79 92 Temp 91 87 82 81 80 79 88 91 90 87 83 82 81 79 88 91 91 87 Dewpt 78 79 79 78 77 76 79 79 79 79 79 79 78 78 79 78 77 77 RH 66 77 91 91 91 91 75 68 70 77 88 91 91 97 75 66 64 72 Wind dir S S S S S S SE S S S S S S S S SE SE S Wind spd 13 12 10 6 4 3 8 11 12 10 6 5 3 1 4 9 11 9 Clouds SC SC SC SC FW SC SC SC SC FW SC FW FW SC FW CL FW CL PoP 12hr 0 5 20 0 0 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 107102 92 89 85 103107106102 93 92 88 103107105100 Max heat 110 110 100 91 109 108 103 92 109 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 76 93 75 94 77 94 77 94 Temp 79 76 90 89 79 76 92 89 80 77 92 89 80 78 92 89 Dewpt 77 75 76 76 77 75 76 77 77 76 77 77 77 76 76 77 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW FW CL CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 5 $$ TXZ300-132100- Southern Liberty- Including the city of Devers 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 76 93 77 94 Temp 93 89 82 80 78 77 88 91 92 89 82 81 79 77 88 93 94 90 Dewpt 76 76 78 78 77 76 78 76 76 76 78 79 78 77 78 75 75 75 RH 58 66 88 94 97 97 72 62 60 66 88 94 97100 72 56 54 62 Wind dir S S S S S SE S S S S S S S N S S S S Wind spd 11 8 4 3 2 1 4 8 9 6 3 1 0 0 2 4 6 5 Clouds FW FW SC SC FW FW FW SC SC FW FW FW FW FW FW FW FW CL PoP 12hr 10 0 20 0 5 QPF 12hr 0 0 0.00-0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 105101 91 85 100104104101 92 87 81 101105106100 Max heat 106 109 102 91 106 107 102 92 107 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 95 75 95 76 94 76 95 Temp 78 74 93 91 79 76 93 91 80 76 93 90 80 77 93 90 Dewpt 76 74 74 73 75 74 73 74 76 75 73 74 76 75 73 73 PWind dir S S S SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL CL FW FW FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 20 0 5 0 5 Rain shwrs S Tstms S $$ TXZ313-132100- Coastal Harris- Including the cities of Baytown and Pasadena 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 89 94 96 77 80 83 88 92 94 78 80 84 89 93 95 Temp 92 88 84 82 81 80 88 91 90 88 84 83 82 80 88 91 92 88 Dewpt 77 78 78 78 77 77 78 77 77 78 79 79 79 78 78 76 76 76 RH 62 72 82 88 88 91 72 64 66 72 85 88 91 94 72 62 60 68 Wind dir S S S S S SE S S SE S S S S S S SE SE S Wind spd 14 12 10 6 4 3 8 11 12 11 8 5 3 1 4 9 10 10 Clouds FW SC SC SC FW FW FW SC SC FW FW FW FW FW FW FW FW CL PoP 12hr 5 0 20 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 106100 95 91 88 84101104103101 96 94 91 87101104104 99 Max heat 110 110 101 98 110 108 103 101 109 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 94 77 95 79 95 79 95 Temp 80 77 91 91 81 78 93 90 82 79 93 91 82 80 93 91 Dewpt 77 76 74 74 76 76 74 75 77 76 75 75 77 77 74 75 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW FW FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 0 5 $$ TXZ335-132100- Coastal Jackson- 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 92 94 80 88 92 94 80 88 92 94 Temp 92 88 84 83 82 81 88 91 91 89 84 84 82 80 88 91 92 88 Dewpt 79 80 79 78 78 78 80 79 79 80 80 79 79 79 80 79 78 78 RH 66 77 85 85 88 91 77 68 68 75 88 85 91 97 77 68 64 72 Wind dir S SE SE S S SE SE SE SE SE SE S S SE S SE SE SE Wind spd 16 16 14 11 9 8 11 13 14 14 11 9 6 5 9 12 13 12 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 0 10 20 0 5 QPF 12hr 0 0 0.00-0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 109104 96 94 92 88103108108105 97 95 93 88104108108102 Max heat 111 114 103 101 111 113 105 103 109 111 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 93 77 94 78 93 79 94 Temp 81 77 91 89 81 78 92 89 82 79 92 89 82 80 92 89 Dewpt 77 77 77 77 78 77 77 78 78 77 77 78 78 77 77 77 PWind dir SE SE S S S S S S Wind char LT LT LT LT LT GN GN GN Avg clouds CL FW FW CL CL CL FW CL CL CL FW FW CL FW FW FW PoP 12hr 0 0 0 10 0 5 0 0 $$ TXZ336-132100- Coastal Matagorda- Including the city of Palacios 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 86 91 94 81 86 91 93 79 81 85 86 91 93 Temp 91 88 84 84 83 81 87 90 90 88 84 84 83 81 88 90 91 87 Dewpt 79 79 79 78 77 77 79 79 79 79 80 79 79 78 79 78 78 78 RH 68 75 85 82 82 88 77 70 70 75 88 85 88 91 75 68 66 75 Wind dir S SE SE S S S S SE SE SE SE S S SE SE SE SE SE Wind spd 14 13 13 11 9 8 10 12 13 12 10 9 6 5 8 11 11 10 Clouds SC SC B1 SC SC SC SC FW FW FW FW SC SC SC FW FW CL CL PoP 12hr 0 10 20 5 0 QPF 12hr 0 0 0.00-0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 107102 96 94 92 89102105106103 97 96 94 89102105105100 Max heat 109 111 103 100 109 111 104 103 108 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 78 91 78 92 79 91 80 92 Temp 81 78 90 88 82 80 90 88 82 80 90 88 83 81 90 88 Dewpt 77 76 76 77 77 77 77 77 78 77 77 78 78 77 77 77 PWind dir SE SE S S S S S S Wind char LT LT LT LT LT GN GN GN Avg clouds FW FW FW CL CL CL FW CL CL CL FW FW CL FW FW FW PoP 12hr 0 0 0 10 0 5 0 0 $$ TXZ337-132100- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 91 94 77 79 83 87 91 93 79 87 91 93 Temp 90 87 83 83 81 80 87 89 90 87 83 83 81 80 87 90 90 87 Dewpt 78 79 78 78 77 77 78 78 79 79 79 79 78 78 79 77 77 77 RH 68 77 85 85 88 91 75 70 70 77 88 88 91 94 77 66 66 72 Wind dir S S SE S S S S SE SE S SE S S S S SE SE SE Wind spd 13 11 11 8 5 4 9 11 12 10 8 6 4 2 5 10 10 9 Wind gust 19 16 Clouds FW SC B1 SC SC SC SC FW SC FW SC SC SC B1 FW CL CL CL PoP 12hr 0 10 20 0 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 105101 94 92 89 84101104105102 95 94 90 84101103104 99 Max heat 109 109 101 98 108 109 104 101 108 108 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 91 76 92 77 92 78 92 Temp 80 76 90 88 81 78 90 88 81 78 90 88 82 79 90 88 Dewpt 77 75 76 76 77 76 76 77 77 76 77 77 77 76 76 77 PWind dir S SE S S S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW CL CL CL FW CL CL CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 5 0 0 Rain shwrs S Tstms S $$ TXZ338-132100- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 92 79 80 85 91 79 81 85 91 Temp 91 87 83 82 82 80 88 90 90 88 84 83 82 81 87 90 91 87 Dewpt 79 80 79 78 77 77 80 80 79 80 80 79 79 78 80 79 78 78 RH 68 80 88 88 85 91 77 73 70 77 88 88 91 91 80 70 66 75 Wind dir S S S S S S S S S S S S S S S SE S S Wind spd 13 12 11 9 6 4 9 11 12 10 9 6 5 2 5 9 10 9 Clouds SC SC SC SC SC SC SC SC SC FW FW FW FW SC FW CL CL CL PoP 12hr 0 5 20 0 0 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 108103 95 92 90 86104108107104 96 94 91 87104107106101 Max heat 111 112 106 100 111 111 108 103 109 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 78 92 78 93 79 93 79 93 Temp 81 78 89 88 81 78 91 88 82 79 91 89 82 79 91 88 Dewpt 77 76 77 77 77 76 78 78 77 77 78 79 78 77 78 78 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW CL CL CL FW FW CL CL FW FW CL FW FW FW PoP 12hr 0 0 0 10 0 0 0 0 $$ TXZ436-132100- Matagorda Islands- 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 83 87 84 87 Temp 87 86 85 85 85 84 85 86 87 86 85 85 85 84 85 86 87 86 Dewpt 80 79 79 78 78 78 79 79 80 80 79 79 79 78 79 79 79 78 RH 80 80 82 80 80 82 82 80 80 82 82 82 82 82 82 80 77 77 Wind dir S SE SE S S S S SE SE SE SE S S S SE SE SE SE Wind spd 14 17 19 18 14 12 12 12 14 14 16 14 12 10 10 12 12 13 Clouds SC SC B1 SC SC SC SC FW FW FW SC SC SC SC FW FW CL CL PoP 12hr 0 20 30 0 0 QPF 12hr 0 0 0.00-0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 102100 98 97 96 94 98100101101 99 99 98 95 99 99100 98 Max heat 108 108 101 100 106 108 104 101 106 106 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 87 82 87 83 87 83 87 Temp 84 82 86 86 84 83 86 85 85 83 86 85 85 84 86 85 Dewpt 77 77 77 78 77 77 78 78 78 77 78 78 78 77 78 78 PWind dir SE SE S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW CL CL CL FW CL CL CL FW FW CL FW FW FW PoP 12hr 0 0 0 10 0 0 0 0 $$ TXZ437-132100- Brazoria Islands- Including the city of Surfside Beach 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 82 88 83 88 Temp 87 86 85 85 85 84 86 87 87 86 85 86 85 84 86 87 88 86 Dewpt 80 79 78 78 78 78 79 79 80 80 79 79 79 79 79 79 79 78 RH 80 80 80 80 80 82 80 77 80 82 82 80 82 85 80 77 75 77 Wind dir S SE SE S S S S SE SE S SE S S S SE SE SE SE Wind spd 14 14 17 16 12 10 11 12 13 13 13 12 10 6 9 11 11 11 Clouds SC SC SC SC SC SC SC FW FW FW SC SC SC SC FW CL CL CL PoP 12hr 0 10 20 0 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 103101 97 98 96 95 99102103102 99100 98 95 99101102 99 Max heat 106 108 101 101 106 108 103 103 106 106 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 80 88 80 89 81 89 82 89 Temp 84 81 87 86 84 82 88 87 84 82 88 87 85 83 88 87 Dewpt 77 77 77 77 77 77 77 78 78 78 78 78 78 77 77 78 PWind dir S SE S S S S S S Wind char GN LT LT LT GN GN GN GN Avg clouds FW FW FW CL CL CL FW CL CL CL FW FW FW FW FW CL PoP 12hr 0 0 0 10 0 0 0 0 $$ TXZ438-132100- Galveston Island- Including the city of Galveston 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 84 90 84 89 Temp 89 87 85 85 85 84 87 89 89 87 86 85 85 84 87 88 89 87 Dewpt 79 80 79 78 78 78 79 79 80 80 80 79 79 78 79 79 78 78 RH 73 80 82 80 80 82 77 73 75 80 82 82 82 82 77 75 70 75 Wind dir S S S S S S S S S S S S S S S SE S S Wind spd 14 14 16 14 12 10 11 12 13 12 13 12 10 6 8 10 10 11 Clouds SC SC SC SC SC SC SC SC SC FW SC FW FW SC FW CL CL CL PoP 12hr 0 10 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 105102 99 97 96 95101105105102100 99 98 96101103104100 Max heat 108 109 103 100 108 108 103 101 105 106 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 89 83 89 83 90 83 90 Temp 84 82 87 87 85 83 88 87 85 84 88 87 85 84 89 87 Dewpt 77 77 77 77 77 77 77 78 78 78 78 78 78 78 78 78 PWind dir S S S S S S S S Wind char GN LT GN LT GN GN GN GN Avg clouds CL FW FW CL CL CL FW CL CL CL FW FW CL FW FW CL PoP 12hr 0 0 0 10 0 0 0 0 $$ TXZ439-132100- Bolivar Peninsula- 121 PM CDT Thu Aug 13 2026 Date Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 79 83 85 90 80 83 86 90 Temp 90 87 85 84 84 83 88 89 90 88 85 85 84 83 88 89 90 87 Dewpt 80 80 79 79 78 77 79 80 80 80 80 80 79 78 79 79 78 78 RH 73 80 82 85 82 82 75 75 73 77 85 85 85 85 75 73 68 75 Wind dir S S S S S S S S S S S S S S S S S S Wind spd 13 13 13 12 10 8 10 11 12 11 11 10 8 4 5 9 10 9 Clouds SC FW SC SC SC FW FW SC FW FW FW FW FW FW FW CL CL CL PoP 12hr 0 5 20 0 0 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 107103 97 96 94 92103106107104 99 98 96 93103105105101 Max heat 109 111 105 100 109 111 105 101 108 109 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 81 90 81 90 82 90 82 90 Temp 83 81 89 87 84 82 89 88 84 83 89 88 84 83 89 88 Dewpt 78 76 77 77 78 77 78 78 78 78 78 79 79 78 78 78 PWind dir S S S SW SW SW S SW Wind char LT LT LT LT GN GN GN GN Avg clouds CL CL FW CL CL CL FW FW CL CL FW FW FW FW FW FW PoP 12hr 0 0 0 10 0 0 0 0 $$