Area Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
440 FOUS54 KHGX 140621 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 121 AM CDT Fri Aug 14 2026 TXZ163-150900- Houston- Including the city of Crockett 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 97 75 98 73 Temp 76 74 86 94 97 93 83 80 77 75 86 94 98 95 84 80 76 74 Dewpt 75 74 76 72 71 73 74 75 75 75 77 74 71 70 72 73 72 72 RH 97100 72 49 43 52 74 85 94100 75 53 42 45 67 79 87 93 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 3 2 4 5 6 5 4 3 2 1 3 3 3 3 4 3 2 1 Wind gust 13 17 17 14 17 Clouds SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95103106102 90 84 96104106103 90 84 Max heat 89 87 107 110 101 87 107 109 101 86 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 74 100 75 100 76 99 75 100 Temp 94 96 80 74 97 98 81 76 96 96 81 76 96 97 81 75 96 96 Dewpt 69 63 69 72 71 69 72 72 72 70 73 73 72 69 72 72 71 68 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW CL FW FW FW CL CL FW FW CL FW FW FW CL FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ164-150900- Trinity- Including the cities of Groveton and Trinity 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 93 97 99 76 98 74 Temp 78 75 87 95 97 93 85 82 78 76 87 95 98 95 86 81 77 74 Dewpt 75 75 75 72 72 73 74 75 75 76 77 73 71 71 73 74 72 72 RH 91100 68 48 45 52 70 79 91100 72 49 42 46 65 79 85 93 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 3 2 4 6 9 8 5 3 2 1 3 4 4 4 5 3 2 2 Wind gust 19 18 16 Clouds SC SC FW SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 0 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96104106102 93 88 98105106103 93 86 Max heat 89 89 107 109 102 92 107 109 101 88 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 75 100 76 100 76 99 75 100 Temp 96 97 81 75 97 97 82 76 97 96 82 77 96 96 82 76 96 96 Dewpt 69 64 70 72 70 68 73 73 71 69 73 73 71 68 73 73 70 68 PWind dir SW S SW S SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ176-150900- Madison- Including the city of Madisonville 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 97 75 98 73 Temp 75 74 86 95 97 92 83 79 76 75 85 94 98 95 84 80 76 74 Dewpt 75 74 77 74 73 74 74 75 75 75 77 75 72 71 73 73 72 73 RH 100100 75 51 46 56 74 88 97100 77 54 43 46 70 79 87 97 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 6 4 6 9 10 10 6 5 4 3 5 6 5 6 8 5 4 3 Clouds SC B1 SC SC B1 SC SC SC FW SC SC CL FW FW FW FW FW SC PoP 12hr 0 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96105107101 89 81 96106108103 90 83 Max heat 87 86 109 110 100 87 109 110 101 86 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 74 100 75 100 75 100 74 100 Temp 93 96 80 74 96 98 81 76 96 96 81 76 96 97 80 75 96 97 Dewpt 70 63 71 72 73 71 73 73 75 72 73 73 74 71 72 73 73 70 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW CL FW FW FW CL CL FW FW CL FW FW SC CL FW FW SC CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ177-150900- Walker- Including the city of Huntsville 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 96 76 98 74 Temp 77 75 87 95 96 90 84 80 77 76 86 95 98 95 86 80 76 74 Dewpt 75 75 76 73 73 73 74 75 75 76 77 74 71 71 73 73 72 73 RH 94100 70 49 48 58 72 85 94100 75 51 42 46 65 79 87 97 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 4 3 6 8 10 9 6 4 3 2 4 5 6 6 8 4 3 2 Wind gust 16 20 19 17 19 14 Clouds SC SC SC SC SC SC SC SC FW SC SC FW SC FW FW FW FW FW PoP 12hr 0 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 97105105 99 92 85 97105107102 92 84 Max heat 89 87 109 109 101 87 107 109 102 86 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 75 100 76 99 76 99 75 99 Temp 95 96 81 75 97 97 82 77 97 96 82 77 96 97 81 76 96 96 Dewpt 70 65 71 73 71 69 73 73 72 70 73 74 72 69 72 73 71 68 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ178-150900- San Jacinto- Including the cities of Coldspring and Shepherd 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 92 95 99 74 76 81 93 97101 71 73 79 Temp 77 75 87 95 94 90 83 79 77 76 87 95 97 92 83 78 75 74 Dewpt 75 74 76 74 74 75 75 76 76 75 78 75 73 73 74 74 73 72 RH 94 97 70 51 53 62 77 91 97 97 75 53 46 54 74 88 94 93 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 3 2 4 6 9 6 4 2 1 1 3 4 4 5 5 3 2 1 Wind gust 19 18 16 12 17 Clouds SC SC SC SC SC SC SC SC FW SC SC FW SC FW CL CL CL FW PoP 12hr 0 20 5 0 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 98106106100 90 81 99106107102 90 Max heat 96 94 111 111 105 94 111 112 102 89 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 74 99 75 98 75 98 75 98 Temp 95 94 79 74 96 94 80 76 95 93 80 76 95 93 80 75 95 93 Dewpt 71 68 72 72 73 71 73 73 73 73 74 73 73 72 73 73 72 71 PWind dir S S S S S S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW CL FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ179-150900- Polk- Including the cities of Corrigan and Livingston 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 75 80 92 97 99 75 76 81 93 98101 72 74 79 Temp 77 75 88 96 96 92 84 80 77 76 88 96 98 94 85 80 77 74 Dewpt 76 74 76 74 74 74 75 76 76 76 77 74 72 72 74 74 73 72 RH 97 97 68 49 49 56 74 88 97100 70 49 43 49 70 82 87 93 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 3 3 4 6 9 8 4 3 2 1 3 4 4 5 5 3 2 2 Wind gust 19 18 16 17 Clouds SC FW FW SC SC SC SC SC FW SC SC FW FW FW CL CL CL FW PoP 12hr 0 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 99107107102 92 84 100107108103 92 82 Max heat 95 92 111 111 105 95 111 112 103 90 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 74 100 75 99 76 99 75 99 Temp 96 96 80 74 97 95 80 76 96 94 81 76 95 94 80 76 95 94 Dewpt 70 68 72 72 72 71 74 73 73 72 74 73 73 71 74 73 72 70 PWind dir SW S SW S SW S SW S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 0 5 0 0 $$ TXZ195-150900- Burleson- Including the cities of Caldwell and Somerville 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 77 99 73 Temp 77 76 86 96 96 91 84 80 77 77 86 95 99 95 85 79 75 74 Dewpt 76 76 76 73 72 72 73 75 76 76 77 73 70 69 72 73 74 73 RH 97100 72 48 46 54 70 85 97 97 75 49 39 43 65 82 97 97 Wind dir S SE S S S S S S S S S S S S S S S SW Wind spd 6 4 9 10 12 11 9 6 4 3 6 8 9 9 9 6 3 2 Clouds B1 B1 B1 SC B1 SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 0 20 5 0 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 96106105 99 90 82 96105106101 91 81 Max heat 88 88 109 109 100 89 107 109 100 84 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 75 100 76 100 76 100 75 100 Temp 93 96 80 75 96 98 81 77 97 97 81 77 96 98 80 76 96 97 Dewpt 69 62 72 73 70 67 72 74 71 69 73 74 70 67 72 74 70 67 PWind dir S S S S S S S S S Wind char LT LT LT LT LT GN LT GN LT Avg clouds FW CL CL FW FW CL CL CL FW CL CL CL SC FW FW FW SC CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ196-150900- Brazos- Including the cities of Bryan and College Station 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 76 98 74 Temp 77 76 86 95 96 91 84 80 77 76 85 94 98 95 85 80 76 74 Dewpt 76 75 77 74 73 73 74 75 76 76 77 75 72 71 72 73 73 73 RH 97 97 75 51 48 56 72 85 97100 77 54 43 46 65 79 90 97 Wind dir S S S S S S S S S S S S S S S S S SW Wind spd 8 5 9 11 13 12 9 6 5 3 6 8 9 9 10 8 4 3 Clouds SC B1 SC SC B1 SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 0 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 96106107100 91 82 96106107102 92 83 Max heat 87 110 110 100 87 109 110 100 84 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 75 100 76 100 77 100 76 100 Temp 93 96 80 75 96 98 81 77 96 97 81 77 96 97 80 76 96 97 Dewpt 70 63 72 73 72 70 73 74 74 71 73 74 73 70 73 74 72 69 PWind dir S S S S S S S S S Wind char LT LT LT LT LT GN GN GN LT Avg clouds FW CL FW FW FW CL CL CL FW CL FW FW SC CL FW FW SC CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ197-150900- Washington- Including the city of Brenham 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 95 77 97 74 Temp 77 76 86 95 94 90 83 79 78 77 85 94 97 94 84 78 75 74 Dewpt 76 76 77 74 73 73 74 76 76 76 78 74 71 71 73 74 74 73 RH 97100 75 51 51 58 74 91 94 97 80 53 43 47 70 88 97 97 Wind dir S SE S S S S S S S S S S S S S S S S Wind spd 5 3 8 10 11 10 8 4 3 2 5 6 8 8 8 4 2 1 Wind gust 16 18 14 18 14 Clouds SC SC B1 SC B1 SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 0 30 5 5 0 QPF 12hr 0 0.00-0.17 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 97106104 99 90 81 97105105101 90 Max heat 88 88 109 107 101 89 109 108 101 85 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 76 98 76 99 75 99 Temp 93 95 80 75 95 96 80 77 95 95 80 77 95 95 79 76 95 95 Dewpt 70 65 73 73 71 69 73 74 72 71 74 74 71 69 73 74 70 68 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL CL FW CL FW FW SC FW FW FW SC CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ198-150900- Grimes- Including the city of Navasota 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 96 76 98 74 Temp 77 76 86 95 95 90 84 80 77 76 85 95 98 95 85 80 76 74 Dewpt 76 75 77 74 74 74 74 75 76 76 78 75 72 71 73 74 73 73 RH 97 97 75 51 51 60 72 85 97100 80 53 43 46 67 82 90 97 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 6 4 9 11 12 11 9 5 4 3 6 8 9 9 10 6 3 2 Clouds SC SC SC SC B1 SC SC SC FW SC SC FW SC FW FW FW FW SC PoP 12hr 0 20 5 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 97107106 99 91 83 97106107102 92 82 Max heat 87 110 110 99 88 109 110 101 84 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 75 100 76 99 76 100 76 100 Temp 94 96 80 75 97 97 81 77 97 97 81 77 97 97 80 76 97 96 Dewpt 70 65 72 73 73 70 73 74 74 71 73 74 73 69 73 74 72 69 PWind dir S S S S S S S S S Wind char LT LT LT LT LT GN GN GN LT Avg clouds FW FW FW FW FW CL FW FW FW CL FW FW SC FW FW FW SC CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ199-150900- Montgomery- Including the cities of Conroe and The Woodlands 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 95 76 94 98100 71 74 77 Temp 77 76 87 95 94 89 83 80 78 76 87 95 98 93 84 79 76 74 Dewpt 76 75 77 75 75 74 75 76 76 76 78 75 72 73 74 74 73 73 RH 97 97 72 53 54 61 77 88 94100 75 53 43 52 72 85 90 97 Wind dir S SE S S S S S S S SE S S S SE S S SW SW Wind spd 3 3 6 9 10 8 5 3 2 1 4 5 6 8 6 3 2 0 Wind gust 14 20 18 16 13 17 13 Clouds SC SC SC SC B1 SC SC SC FW SC SC FW SC FW FW CL FW FW PoP 12hr 0 20 5 5 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 99107105 99 91 85 99107108102 91 80 Max heat 92 90 110 110 99 92 111 111 102 85 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 76 99 76 99 76 99 Temp 95 95 80 75 96 96 81 76 96 95 81 77 96 95 81 76 96 95 Dewpt 71 68 72 73 73 71 74 74 74 72 74 74 73 71 73 74 72 70 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW FW CL FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ200-150900- Northern Liberty- Including the cities of Cleveland, Dayton, and Liberty 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 92 95 98 75 94 97100 73 Temp 76 74 88 94 94 90 82 79 76 75 88 95 97 92 82 77 75 74 Dewpt 76 74 77 75 75 76 76 77 76 75 78 75 74 75 75 75 74 73 RH 100100 70 54 54 64 82 94100100 72 53 48 58 79 94 97 97 Wind dir S SE S S S S S S S SE S S S S S S SW W Wind spd 1 0 3 6 9 5 2 1 0 0 2 3 5 5 3 1 0 0 Clouds SC FW FW SC SC SC SC SC FW FW FW FW SC FW CL CL CL FW PoP 12hr 0 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 101107106101 89 80 101108108102 88 Max heat 90 86 111 111 100 87 112 111 101 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 73 99 75 98 75 98 74 98 Temp 95 93 78 74 95 93 79 75 95 92 79 75 95 92 79 75 95 92 Dewpt 72 71 74 73 73 73 75 74 74 74 75 74 73 74 75 74 73 73 PWind dir S S SW S SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 5 $$ TXZ210-150900- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 77 98 73 Temp 78 76 89 96 95 91 82 79 78 77 88 96 98 93 81 77 75 74 Dewpt 76 76 76 74 73 74 75 77 77 77 77 74 71 71 74 75 74 74 RH 94100 66 49 49 58 79 94 97100 70 49 42 49 79 94 97100 Wind dir S SE S S S S S S SE SE SE S S S S S S SE Wind spd 4 3 8 11 12 11 6 3 2 2 5 8 10 10 8 2 0 0 Wind gust 14 18 13 18 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC PoP 12hr 0 30 5 5 0 QPF 12hr 0 0.00-0.20 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S S C C Heat index 100107105100 89 81 100107107100 87 Max heat 88 87 110 109 99 88 111 110 98 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 74 100 75 99 75 100 75 100 Temp 94 95 78 74 95 95 79 76 96 94 79 76 96 94 78 76 96 94 Dewpt 70 68 74 74 71 70 75 75 72 71 75 75 71 70 75 74 70 70 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL CL FW CL FW FW SC FW FW FW SC CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ211-150900- Austin- Including the cities of Bellville and Sealy 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 96 77 98 73 Temp 77 76 88 96 94 91 83 79 78 77 87 95 98 94 83 77 75 74 Dewpt 76 76 77 74 73 73 75 76 77 77 78 73 71 71 73 75 74 73 RH 97100 70 49 51 56 77 91 97100 75 49 42 47 72 94 97 97 Wind dir S SE S S S S S S S SE S S S S S S S N Wind spd 4 3 8 10 11 10 6 3 2 2 5 6 8 9 8 3 1 0 Wind gust 17 Clouds SC SC B1 SC SC SC SC SC SC SC SC FW SC FW FW FW FW SC PoP 12hr 0 30 5 5 0 QPF 12hr 0 0.00-0.18 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 100106104100 90 83 99106106102 88 Max heat 90 87 111 110 101 88 110 110 100 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 74 99 75 99 75 99 75 99 Temp 93 95 79 74 94 95 79 76 94 94 79 76 95 94 78 76 95 94 Dewpt 70 67 73 74 70 69 74 75 71 71 75 75 70 69 74 74 70 69 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL CL FW CL FW FW SC FW FW FW SC CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ212-150900- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 96 77 98 74 Temp 78 77 88 96 94 91 83 80 78 77 87 95 98 94 84 78 76 75 Dewpt 77 76 77 74 74 74 75 77 77 77 78 74 72 72 74 75 74 74 RH 97 97 70 49 53 58 77 91 97100 75 51 43 49 72 91 94 97 Wind dir S SE S S S S S S S SE S S S S S S S S Wind spd 4 3 8 11 12 10 8 4 3 3 5 8 8 10 9 4 2 0 Clouds SC SC SC SC B1 SC SC SC FW SC FW FW SC FW FW FW FW SC PoP 12hr 0 30 5 5 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 100108104101 91 86 99107107103 91 Max heat 90 88 111 110 101 89 110 111 101 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 99 75 99 76 99 76 99 76 99 Temp 94 96 80 75 95 96 80 77 95 95 80 77 95 95 79 76 95 95 Dewpt 71 68 74 74 72 70 75 75 73 72 75 75 72 70 75 75 71 70 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL CL FW FW FW FW SC FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ213-150900- Inland Harris- Including the city of Houston 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 78 81 91 95 97 79 93 98100 76 Temp 80 78 89 95 93 90 85 82 80 79 88 96 98 93 84 80 78 77 Dewpt 77 76 77 75 75 75 76 78 78 77 78 75 73 73 75 75 74 74 RH 91 94 68 53 56 62 75 88 94 94 72 51 45 52 74 85 88 90 Wind dir S SE S S S S S S S SE S S S S S S SW SW Wind spd 4 3 8 10 12 11 8 4 3 2 4 6 9 10 8 4 2 1 Wind gust 21 26 23 20 21 18 Clouds SC SC SC SC B1 SC SC SC FW SC FW FW SC FW FW CL FW FW PoP 12hr 0 20 5 5 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 84 80101107104101 94 92 86 83102108108102 92 85 Max heat 95 92 110 110 102 95 111 111 102 87 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 77 99 78 99 78 99 78 99 Temp 95 94 81 77 96 95 82 79 96 95 82 79 96 95 82 79 96 95 Dewpt 71 70 74 75 73 72 76 76 74 73 76 76 73 72 75 76 72 72 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT GN LT GN LT Avg clouds FW FW FW CL FW FW FW CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ214-150900- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 79 86 92 76 79 86 93 74 77 84 Temp 80 79 89 92 92 88 83 81 80 79 89 93 93 88 82 80 79 77 Dewpt 76 76 77 77 77 78 78 78 78 77 77 76 76 76 76 76 75 75 RH 88 91 68 62 62 72 85 91 94 94 68 58 58 68 82 88 88 94 Wind dir S SE S S S S S S S S S S S S S S SW W Wind spd 4 2 6 10 11 8 5 3 2 1 3 6 9 8 4 2 2 1 Wind gust 14 16 14 12 Clouds SC FW SC SC B1 SC SC FW FW FW FW FW FW FW CL CL CL FW PoP 12hr 5 20 5 5 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 83 81102105106101 93 89 85 82102106106100 89 84 80 Max heat 100 98 110 110 105 100 110 110 100 98 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 95 78 94 79 94 78 94 Temp 92 89 81 77 93 90 81 79 93 90 82 79 93 90 82 80 93 90 Dewpt 74 74 76 76 75 76 77 77 75 76 78 77 75 76 77 77 74 76 PWind dir SW SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 0 0 0 5 0 5 $$ TXZ226-150900- Wharton- Including the cities of El Campo and Wharton 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 94 78 96 74 Temp 79 78 89 94 94 90 82 80 79 78 88 95 96 91 81 77 76 75 Dewpt 76 76 77 75 75 75 77 78 77 77 78 75 73 73 75 76 75 74 RH 91 94 68 54 54 62 85 94 94 97 72 53 48 56 82 97 97 97 Wind dir SE SE S S S SE SE SE SE SE SE S S S SE S S SE Wind spd 4 3 9 11 13 11 6 4 2 2 5 9 11 11 6 2 1 0 Wind gust 14 17 Clouds SC SC SC SC SC SC SC SC FW FW FW FW SC FW FW FW FW FW PoP 12hr 5 30 5 5 0 QPF 12hr 0 0.00-0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 80 102106105101 91 87 81 103107106100 87 Max heat 91 89 110 109 102 93 110 111 98 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 98 76 97 76 97 76 98 Temp 93 91 78 75 94 92 79 77 94 91 79 77 94 91 79 77 95 92 Dewpt 72 72 75 74 74 74 76 76 74 74 76 75 73 73 76 75 73 74 PWind dir SE S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW CL CL FW CL FW FW SC FW FW FW SC CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ227-150900- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 95 78 94 97101 74 Temp 78 77 89 95 93 90 83 80 79 78 88 96 97 91 81 78 76 75 Dewpt 77 76 77 75 75 75 77 78 77 77 78 75 73 74 75 75 74 74 RH 97 97 68 53 56 62 82 94 94 97 72 51 46 58 82 91 94 97 Wind dir SE SE S S S S S S SE SE SE S S S S S S N Wind spd 3 3 6 10 11 10 5 3 2 2 4 6 9 9 5 2 0 0 Wind gust 21 16 Clouds SC SC SC SC B1 SC SC SC FW FW FW FW SC FW FW FW FW FW PoP 12hr 5 20 5 5 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 102107105101 92 87 80 102108107100 87 Max heat 92 92 110 110 102 95 111 111 101 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 98 76 98 76 98 76 98 Temp 94 92 79 75 94 92 79 77 94 92 80 77 95 92 79 77 95 92 Dewpt 72 72 75 74 73 74 76 75 74 74 76 75 73 73 76 75 72 72 PWind dir SE S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW CL CL FW FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ235-150900- Inland Jackson- Including the cities of Edna and Ganado 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 91 94 97 79 92 96 99 76 Temp 80 79 89 94 94 90 84 82 81 79 89 94 95 90 82 79 78 76 Dewpt 77 76 78 76 76 76 78 79 78 78 78 76 74 75 77 76 76 75 RH 91 91 70 56 56 64 82 91 91 97 70 56 51 62 85 91 94 97 Wind dir S SE S S SE SE SE SE SE SE SE S SE SE SE S S SE Wind spd 8 5 10 13 14 14 10 6 4 4 8 11 13 13 8 4 2 2 Clouds SC SC SC SC SC SC SC SC FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 30 5 5 0 QPF 12hr 0 0.00-0.10 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S Tstms S S C S Heat index 86 81103108107103 94 92 88 81103108107101 89 81 Max heat 97 97 110 110 102 101 111 111 99 90 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 76 98 77 97 77 97 77 97 Temp 94 91 79 76 95 92 81 78 95 92 81 78 95 91 80 78 95 91 Dewpt 73 73 76 76 75 76 77 77 75 76 77 76 74 75 77 76 74 76 PWind dir SE S S S S S S S S Wind char LT LT LT LT LT GN GN GN GN Avg clouds FW FW CL FW FW FW CL CL FW CL CL FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ236-150900- Inland Matagorda- Including the city of Bay City 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 92 79 94 76 Temp 80 79 89 92 92 89 83 82 81 79 89 93 93 89 81 79 78 76 Dewpt 77 77 78 77 77 77 79 79 79 78 79 76 75 75 77 76 76 75 RH 91 94 70 62 62 68 88 91 94 97 73 58 56 64 88 91 94 97 Wind dir S SE S S SE SE SE S SE SE SE S S SE SE S S SE Wind spd 6 5 9 12 13 11 8 6 4 3 6 10 11 10 6 3 2 1 Wind gust 18 Clouds SC SC SC SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW PoP 12hr 10 30 5 5 0 QPF 12hr 0 0.00-0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 86 81102106106102 94 92 88 82104106105 99 88 82 Max heat 95 93 109 107 102 98 110 109 98 90 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 76 95 77 95 78 94 78 95 Temp 93 89 80 76 93 90 80 78 93 89 81 78 92 89 81 79 92 89 Dewpt 73 74 77 76 76 76 78 77 76 76 78 76 76 76 77 76 75 76 PWind dir SE S S S S S S S S Wind char LT LT LT LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ237-150900- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 93 78 94 74 Temp 78 77 88 92 92 89 82 81 79 78 88 94 94 88 80 78 76 75 Dewpt 76 76 77 76 76 77 78 78 78 77 78 75 74 75 76 76 75 74 RH 94 97 70 60 60 68 88 91 97 97 72 54 53 66 88 94 97 97 Wind dir S SE S SE S S S S S SE SE SE S S S S SW W Wind spd 3 2 8 11 12 9 5 3 2 1 4 8 10 9 4 2 0 0 Clouds SC SC SC SC SC SC B1 SC FW FW FW FW SC FW FW CL CL FW PoP 12hr 5 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 101105104101 91 89 81 102106105 98 85 Max heat 93 93 109 107 102 93 109 109 96 86 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 95 75 95 76 95 76 96 Temp 93 88 78 74 92 90 79 76 93 90 79 76 93 89 79 77 93 90 Dewpt 73 73 76 74 75 75 77 76 75 76 77 75 74 75 76 75 74 75 PWind dir SE S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ238-150900- Inland Galveston- Including the cities of Friendswood and League City 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 92 79 93 76 Temp 80 79 89 92 90 88 83 81 80 79 89 93 92 88 82 80 78 76 Dewpt 77 76 78 77 78 78 78 79 78 78 79 77 76 76 76 77 75 75 RH 91 91 70 62 68 72 85 94 94 97 73 60 60 68 82 91 91 97 Wind dir S SE S S S S S S S SE S SE S S S S SW W Wind spd 4 3 8 12 12 10 6 4 3 2 5 9 11 9 5 3 1 1 Clouds SC SC SC SC SC B1 SC SC FW SC FW FW FW FW FW CL CL FW PoP 12hr 5 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 84 103106105101 93 91 88 80104107106100 89 84 Max heat 90 89 107 108 100 93 109 109 96 86 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 76 94 76 95 77 95 77 95 Temp 92 88 80 76 92 89 80 77 93 89 80 78 93 89 80 78 93 89 Dewpt 75 74 76 75 76 77 77 76 77 77 77 76 76 77 77 76 76 77 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ300-150900- Southern Liberty- Including the city of Devers 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 93 77 95 74 Temp 77 76 88 92 93 89 82 80 78 77 88 94 95 89 81 78 76 75 Dewpt 76 76 77 76 76 76 77 77 77 76 78 75 75 75 76 76 74 74 RH 97100 70 60 58 66 85 91 97 97 72 54 53 64 85 94 94 97 Wind dir S SE S S S S S S S S S S S S S S SW W Wind spd 1 1 4 8 9 6 3 1 0 0 2 4 6 5 3 1 0 0 Clouds FW FW SC SC SC SC SC FW FW FW FW FW SC FW CL CL CL FW PoP 12hr 5 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 101105105100 90 83 101106106100 86 Max heat 94 88 107 107 100 91 110 109 98 86 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 75 96 76 96 76 95 76 96 Temp 93 90 79 75 94 91 80 77 94 91 80 77 93 90 80 77 94 91 Dewpt 73 73 75 75 73 74 77 76 74 75 77 76 73 74 76 75 73 74 PWind dir S SW SW SW SW S SW S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW CL CL FW FW FW CL FW FW FW FW FW FW PoP 12hr 0 0 5 0 0 0 5 0 5 $$ TXZ313-150900- Coastal Harris- Including the cities of Baytown and Pasadena 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 80 83 88 92 94 78 80 84 89 94 96 75 77 81 Temp 80 80 89 92 91 88 84 83 81 80 89 93 94 89 83 81 79 77 Dewpt 77 77 77 76 76 77 78 78 78 78 78 76 75 75 76 76 75 75 RH 91 91 68 60 62 70 82 85 91 94 70 58 54 64 80 85 88 94 Wind dir S SE S SE S S S S S S S SE SE S S S SW W Wind spd 4 3 8 12 13 11 6 4 3 2 4 9 11 10 6 3 2 1 Clouds FW SC SC SC B1 SC SC SC FW FW FW FW SC FW CL CL CL FW PoP 12hr 5 20 5 5 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 86 83101105104100 95 92 89 86102106106 99 91 86 80 Max heat 100 97 107 107 101 100 110 109 98 94 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 78 96 78 96 79 96 79 96 Temp 92 90 81 78 93 91 82 79 94 91 82 79 94 91 82 79 94 91 Dewpt 73 72 76 76 74 75 77 77 74 75 77 76 74 74 76 76 73 75 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 5 $$ TXZ335-150900- Coastal Jackson- 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 92 80 88 92 94 78 Temp 82 80 88 92 92 88 84 83 82 80 88 92 92 87 82 81 80 78 Dewpt 78 77 78 78 78 78 78 79 79 79 79 77 76 77 77 77 77 76 RH 88 91 72 64 64 72 82 88 91 97 75 62 60 72 85 88 91 94 Wind dir S SE S S SE SE SE S S SE SE SE SE SE SE S S SE Wind spd 9 6 11 13 14 14 11 9 6 5 10 12 13 12 9 5 4 2 Clouds SC SC SC SC SC SC FW SC FW FW FW SC SC FW FW FW FW FW PoP 12hr 10 30 5 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S Tstms S S C S Heat index 90 87101106107102 96 95 92 89103106106 99 90 87 83 Max heat 97 97 109 109 103 103 109 109 99 91 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 78 95 78 94 79 94 79 94 Temp 92 88 81 78 92 89 82 79 93 89 82 79 92 89 82 80 92 89 Dewpt 75 75 77 77 77 78 78 78 77 78 78 77 77 77 78 77 77 78 PWind dir SE S S S S S S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW CL FW FW CL CL CL FW FW CL FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ336-150900- Coastal Matagorda- Including the city of Palacios 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 86 91 93 81 86 91 94 75 78 83 Temp 82 81 87 90 90 87 84 83 82 81 88 91 91 87 82 81 80 79 Dewpt 78 77 78 78 78 78 79 79 79 78 79 77 77 77 77 77 76 76 RH 88 88 75 68 68 75 85 88 91 91 75 64 64 72 85 88 88 91 Wind dir S S S SE SE SE SE S S SE SE SE S SE SE S S S Wind spd 9 8 10 12 13 12 10 9 6 5 9 11 11 11 9 6 4 2 Clouds SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 10 30 5 5 0 QPF 12hr 0 0.00-0.10 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 91 87100105105101 96 94 93 87102105104 98 90 88 86 80 Max heat 103 100 108 108 103 103 109 107 97 94 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 92 79 92 80 92 80 92 Temp 91 87 81 79 91 88 82 81 91 88 82 80 90 87 83 81 90 87 Dewpt 75 76 77 77 77 77 78 77 77 77 78 77 77 77 78 77 77 77 PWind dir SE S S S S S S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ337-150900- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 79 83 87 91 93 79 88 92 94 74 76 80 Temp 81 79 88 91 90 87 83 82 81 79 88 91 91 87 81 80 79 76 Dewpt 77 77 77 77 78 78 79 79 78 78 78 77 77 76 76 77 75 75 RH 88 94 70 64 68 75 88 91 91 97 72 64 64 70 85 91 88 97 Wind dir S S S SE SE S S S S SE SE SE S SE SE S S SW Wind spd 5 4 9 11 12 10 8 5 3 3 6 10 10 9 5 3 2 0 Wind gust 16 16 Clouds SC SC SC SC SC B1 B1 SC FW SC FW FW FW FW FW CL FW FW PoP 12hr 10 20 5 5 0 QPF 12hr 0 0.00-0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 86 81100105105101 94 92 89 81102105104 98 88 83 80 Max heat 98 98 108 108 101 100 107 107 99 92 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 76 93 77 93 78 92 78 93 Temp 91 87 80 76 91 88 81 79 91 88 81 78 91 88 81 79 91 88 Dewpt 74 75 77 76 76 77 77 77 76 77 77 77 76 77 77 76 76 77 PWind dir SE S S S S S S S S Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ338-150900- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 91 79 81 85 92 76 77 82 Temp 81 80 89 91 90 88 84 83 82 81 89 92 92 88 83 81 80 78 Dewpt 77 77 78 79 78 79 79 79 78 78 79 78 78 77 77 77 76 76 RH 88 91 70 68 68 75 85 88 88 91 73 64 64 70 82 88 88 94 Wind dir S S S S S S S S S S S SE S S S S SW W Wind spd 6 4 9 12 12 10 8 6 4 3 5 9 10 9 6 4 3 1 Clouds SC SC SC SC SC B1 SC SC FW FW FW FW FW FW CL CL CL FW PoP 12hr 5 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 88 85103107106102 96 94 91 88104107106100 92 89 82 Max heat 100 98 110 109 103 103 110 109 100 96 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 77 93 78 94 79 94 79 94 Temp 91 87 81 77 91 89 81 79 92 89 82 79 92 89 82 79 92 89 Dewpt 76 76 76 76 78 78 77 77 78 79 78 77 78 78 77 76 77 78 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT GN GN GN Avg clouds FW FW CL CL FW CL CL CL FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ436-150900- Matagorda Islands- 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 83 87 83 85 87 91 82 Temp 85 84 85 86 87 86 85 85 85 84 86 86 87 85 84 83 83 82 Dewpt 78 78 78 79 79 79 80 79 79 79 79 79 79 78 77 77 77 77 RH 80 82 80 80 77 80 85 82 82 85 80 80 77 80 80 82 82 85 Wind dir S S SE SE SE SE SE S S S SE SE SE SE SE SE S S Wind spd 14 12 12 13 14 16 16 14 12 10 11 12 12 13 13 12 9 5 Clouds SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 30 5 5 0 QPF 12hr 0 0.00-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S Tstms C S S S Heat index 96 94 97100101100 99 99 98 96 99100100 97 94 93 92 89 Max heat 101 101 106 108 103 103 105 106 97 97 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 82 87 83 87 83 87 83 87 Temp 86 85 84 82 86 85 84 84 86 85 84 83 86 85 85 84 86 85 Dewpt 77 77 77 77 78 78 78 78 79 78 78 78 78 78 78 77 78 78 PWind dir SE S S S S S S S S Wind char GN GN LT GN GN GN GN GN GN Avg clouds FW CL FW FW FW CL CL CL FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ TXZ437-150900- Brazoria Islands- Including the city of Surfside Beach 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 82 88 83 88 80 Temp 84 83 86 88 87 86 85 86 85 83 86 88 88 86 84 83 82 80 Dewpt 78 78 78 78 79 79 79 79 79 79 78 78 78 77 77 77 76 76 RH 82 85 77 72 77 80 82 80 82 88 77 72 72 75 80 82 82 88 Wind dir S S S SE SE S S S S S SE S S SE SE S S S Wind spd 12 10 11 13 14 13 13 12 10 8 9 11 11 11 11 9 6 3 Clouds SC SC SC SC SC B1 B1 SC FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 20 5 5 0 QPF 12hr 0 0.00-0.10 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 95 93 98101102100 98 99 97 94 99102101 97 93 92 90 85 Max heat 102 102 105 105 105 103 105 105 97 97 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 88 81 89 81 89 81 89 81 89 Temp 88 86 84 81 88 86 84 83 88 87 84 82 88 87 84 83 88 86 Dewpt 76 76 77 77 77 77 78 78 78 78 78 78 78 77 77 78 78 77 PWind dir SE S S S S S S S S Wind char LT GN LT GN GN GN GN GN GN Avg clouds FW CL FW FW FW CL CL CL FW CL FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ438-150900- Galveston Island- Including the city of Galveston 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 84 90 84 92 82 Temp 84 84 88 90 90 88 86 86 85 84 89 91 91 88 86 84 83 82 Dewpt 78 77 78 79 79 79 79 79 79 78 78 78 78 77 77 77 76 77 RH 82 80 72 70 70 75 80 80 82 82 70 66 66 70 75 80 80 85 Wind dir S S S SE S S S S S S S S S S S S S SW Wind spd 12 9 11 13 13 12 12 11 9 6 8 10 10 11 10 9 6 3 Clouds SC SC SC SC SC SC SC SC FW FW FW FW FW FW CL CL FW FW PoP 12hr 10 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 95 95102105106102100 99 97 96103107106101 97 95 92 90 Max heat 101 100 108 108 108 106 109 109 102 97 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 82 93 83 90 83 90 83 90 Temp 91 89 86 82 88 87 85 84 88 87 85 84 89 87 85 84 89 87 Dewpt 76 76 77 77 77 78 78 78 78 78 78 78 78 78 78 78 78 78 PWind dir S S S S S S S S S Wind char LT GN LT GN GN GN GN GN GN Avg clouds FW CL CL CL FW CL CL CL FW FW FW FW SC FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$ TXZ439-150900- Bolivar Peninsula- 121 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 83 85 90 83 90 77 81 84 Temp 83 83 89 89 90 87 85 84 83 83 88 90 90 87 84 83 82 81 Dewpt 77 77 78 79 79 79 79 79 78 78 78 78 78 77 77 77 76 76 RH 82 82 70 73 70 77 82 85 85 85 72 68 68 72 80 82 82 85 Wind dir S S S S S S S S S S S S S S S S SW SW Wind spd 10 8 10 12 12 11 10 9 8 5 6 9 10 9 9 8 5 3 Clouds SC FW SC SC SC SC SC SC FW FW FW FW FW FW CL CL CL FW PoP 12hr 5 20 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 92 91103105106102 97 96 94 92102105105 99 94 92 89 86 Max heat 98 97 109 109 103 98 108 108 100 96 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 81 91 82 91 82 90 82 91 Temp 90 87 83 81 89 88 84 83 90 88 84 83 90 88 84 83 90 88 Dewpt 76 76 76 77 78 78 78 78 78 79 79 78 78 78 78 78 78 78 PWind dir S S SW SW SW SW SW S SW Wind char LT LT LT GN GN GN GN GN GN Avg clouds FW CL CL CL FW CL CL CL FW FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 5 0 0 $$