Area Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
120 FOUS54 KHGX 171823 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 122 PM CDT Thu Sep 17 2026 TXZ163-172100- Houston- Including the city of Crockett 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 73 95 70 94 Temp 96 91 82 79 75 73 84 92 95 89 79 75 72 70 82 91 94 89 Dewpt 70 71 72 72 72 71 75 69 66 66 67 66 66 66 71 70 68 69 RH 43 52 72 79 90 93 74 47 39 47 67 74 81 87 69 50 43 52 Wind dir E E SE N N N NE E E SE SE S S N SW SE SE SE Wind spd 4 1 0 0 0 0 0 2 3 2 1 0 0 0 0 2 3 2 Wind gust 16 11 13 14 Clouds B1 SC FW CL FW FW FW CL FW CL CL FW CL CL FW CL FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102 97 86 92 97 98 92 80 86 97 99 93 Max heat 106 106 94 101 102 91 101 104 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 71 95 73 95 73 96 73 96 Temp 76 71 91 90 78 74 92 89 78 74 93 90 78 74 93 91 Dewpt 71 70 73 71 73 72 73 72 72 71 73 72 71 69 72 71 PWind dir S S S S SE E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC FW FW FW FW SC SC FW PoP 12hr 0 0 0 5 5 10 0 0 Rain shwrs S Tstms S $$ TXZ164-172100- Trinity- Including the cities of Groveton and Trinity 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 73 94 70 94 Temp 95 91 82 79 75 73 84 92 94 88 79 76 72 70 82 91 94 88 Dewpt 70 71 72 73 72 71 73 68 65 66 67 68 68 67 72 69 67 69 RH 45 52 72 82 90 93 70 46 39 48 67 76 87 90 72 49 41 54 Wind dir E E SE SE N N NE E E SE SE S N N SE SE SE SE Wind spd 6 2 1 0 0 0 0 3 4 2 1 0 0 0 0 3 4 3 Clouds B1 SC FW CL FW CL FW FW FW FW FW FW CL CL CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101 97 87 80 91 95 97 91 80 87 96 98 93 Max heat 102 103 95 87 98 98 88 98 100 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 94 74 95 74 96 74 95 Temp 77 72 91 89 79 74 92 89 79 74 93 90 79 74 93 90 Dewpt 72 71 72 72 74 73 73 72 73 72 72 72 72 70 71 70 PWind dir S S S S SE NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 0 0 5 0 5 0 0 Rain shwrs S Tstms S $$ TXZ176-172100- Madison- Including the city of Madisonville 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 97 99 73 96 70 96 Temp 96 91 82 79 75 73 84 93 96 91 80 76 72 70 83 92 96 91 Dewpt 72 71 74 73 72 72 76 70 66 67 68 66 66 66 72 72 70 71 RH 46 52 77 82 90 97 77 47 38 45 67 71 81 87 70 52 43 52 Wind dir E SE S S N N NE E E SE SE S SW N S SE SE SE Wind spd 8 4 2 0 0 0 1 4 5 4 3 2 1 0 1 3 5 5 Clouds B1 SC SC FW FW FW FW FW FW FW CL CL CL FW CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105 98 88 93 99100 94 82 88100103 97 Max heat 107 109 95 102 103 91 103 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 72 96 74 96 74 97 74 97 Temp 77 72 93 92 79 74 93 91 79 75 94 92 79 74 94 92 Dewpt 72 70 74 72 73 72 75 73 73 71 74 73 71 69 74 72 PWind dir S S S S S NE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC FW SC FW SC FW SC FW SC FW PoP 12hr 0 0 0 10 5 10 0 5 Rain shwrs S Tstms S $$ TXZ177-172100- Walker- Including the city of Huntsville 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 74 95 71 94 Temp 95 90 82 79 76 74 84 92 94 88 79 76 73 71 83 92 94 89 Dewpt 71 71 73 73 72 71 74 68 65 66 66 67 68 68 72 70 69 70 RH 46 54 74 82 87 90 72 46 39 48 64 74 84 90 70 49 44 54 Wind dir E SE S S N NE NE E E SE SE S SW N SE SE SE SE Wind spd 9 4 1 0 0 0 2 5 6 3 3 1 0 0 1 4 6 5 Wind gust 19 Clouds B1 SC SC FW FW FW FW CL FW FW FW FW CL CL FW FW FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102 96 88 80 92 97 97 90 80 88 98 99 94 Max heat 105 106 95 100 101 88 101 104 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 95 74 95 75 96 75 96 Temp 77 73 92 89 79 75 93 89 79 75 94 89 80 75 94 90 Dewpt 72 71 73 72 73 73 73 72 73 72 73 72 71 70 72 71 PWind dir S SE S S S NE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC FW PoP 12hr 0 0 0 5 5 10 0 5 Rain shwrs S S Tstms S S $$ TXZ178-172100- San Jacinto- Including the cities of Coldspring and Shepherd 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 94 97 71 73 78 89 93 96 68 70 76 89 93 96 Temp 93 88 81 78 75 73 84 91 92 84 77 74 72 70 83 91 92 86 Dewpt 72 74 74 73 71 70 74 69 67 68 68 68 68 68 73 72 71 72 RH 51 63 79 85 87 90 72 49 44 59 74 82 87 93 72 54 51 63 Wind dir E SE S S N NE NE E E SE S S SW NW E SE SE SE Wind spd 5 2 0 0 0 0 2 4 4 2 1 0 0 0 1 3 4 3 Wind gust 16 Clouds B1 SC SC FW FW FW CL CL FW FW FW CL CL CL CL FW FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101 97 85 91 96 95 88 89 98 99 93 Max heat 105 105 96 89 99 99 90 101 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 72 93 73 94 73 95 74 94 Temp 75 72 91 87 77 74 92 87 78 74 92 87 78 74 92 87 Dewpt 72 71 74 74 74 72 75 74 73 72 74 74 72 70 73 73 PWind dir S SE S SE S NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 5 0 5 0 5 0 5 Rain shwrs S Tstms S $$ TXZ179-172100- Polk- Including the cities of Corrigan and Livingston 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 95 97 71 73 79 90 94 96 69 70 76 89 94 96 Temp 94 89 81 78 75 73 84 91 92 86 78 75 72 70 83 91 93 87 Dewpt 71 73 73 72 71 70 73 69 67 68 68 68 68 68 73 71 70 71 RH 47 59 77 82 87 90 70 49 44 55 71 79 87 93 72 52 47 59 Wind dir E SE SE SE SE NE NE E E SE S S SW N NE SE SE S Wind spd 5 2 1 0 0 1 1 4 4 2 1 1 0 0 0 3 4 3 Wind gust 16 Clouds B1 SC FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102 97 86 90 96 96 89 89 98 99 94 Max heat 105 105 96 89 99 99 89 101 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 94 73 95 74 96 74 95 Temp 76 72 91 88 78 74 92 87 78 74 93 88 78 74 92 88 Dewpt 72 71 74 74 74 73 74 74 74 72 74 74 72 70 73 72 PWind dir S SE S S S NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 5 0 5 0 10 0 5 Rain shwrs S Tstms S $$ TXZ195-172100- Burleson- Including the cities of Caldwell and Somerville 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 97 73 97 70 96 Temp 96 91 81 78 75 73 85 94 97 92 81 76 72 70 82 93 96 92 Dewpt 73 73 73 73 73 72 74 69 66 65 64 67 68 68 72 70 68 68 RH 48 56 77 85 94 97 70 44 36 41 56 74 87 93 72 47 40 46 Wind dir E SE SE S N NE E E E SE SE S S N S SE SE SE Wind spd 10 8 3 0 0 0 2 6 6 5 5 2 1 0 2 4 6 6 Clouds B2 B1 FW FW FW FW FW FW FW CL CL CL CL FW FW CL FW CL PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 106 99 86 93 99100 94 82 87 99101 96 Max heat 107 109 94 85 101 102 92 102 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 97 74 97 74 98 Temp 78 73 94 93 80 75 94 92 79 75 95 92 80 75 95 93 Dewpt 71 71 71 69 72 73 72 70 72 72 71 70 71 70 71 69 PWind dir S S S S S E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC FW FW FW SC FW SC FW SC SC PoP 12hr 0 0 0 10 5 10 5 0 Rain shwrs S Tstms S $$ TXZ196-172100- Brazos- Including the cities of Bryan and College Station 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 74 97 71 97 Temp 97 91 82 79 76 74 85 94 97 92 81 76 73 71 83 93 97 92 Dewpt 73 72 74 74 73 73 76 69 66 65 66 67 68 68 73 72 70 70 RH 46 54 77 85 90 97 75 44 36 41 60 74 84 90 72 51 42 49 Wind dir E SE S S SW NE E E E SE SE S S N S SE SE SE Wind spd 10 8 3 1 0 0 2 5 6 6 5 3 1 0 2 4 6 8 Clouds B1 B1 SC FW FW FW FW FW FW FW CL CL CL FW FW CL FW FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 106 99 89 94 99101 94 83 88101103 98 Max heat 106 109 96 85 102 103 92 103 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 97 75 97 75 97 75 98 Temp 78 73 93 92 80 75 94 91 80 75 95 92 80 75 95 93 Dewpt 71 71 74 71 73 73 75 72 73 72 74 72 71 70 73 72 PWind dir S S S S S E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC FW SC FW SC FW SC FW SC SC PoP 12hr 0 0 0 10 5 10 5 5 Rain shwrs S Tstms S $$ TXZ197-172100- Washington- Including the city of Brenham 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 95 74 95 71 95 Temp 94 88 80 78 75 74 84 92 95 90 79 75 72 71 82 92 95 90 Dewpt 74 74 74 74 73 72 75 70 66 65 65 68 68 68 73 71 69 69 RH 53 63 82 88 94 93 74 49 39 44 62 79 87 90 74 51 43 50 Wind dir E SE S S N NE E E E SE SE S S N SE SE SE SE Wind spd 9 5 2 0 0 0 2 5 6 5 4 1 0 0 1 4 5 5 Clouds B2 B1 SC FW FW FW FW FW FW CL CL CL FW FW FW FW FW CL PoP 12hr 20 5 0 0 0 QPF 12hr 0.00-0.15 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 105 98 84 92 98 98 92 87 99101 95 Max heat 107 107 95 85 101 101 92 102 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 96 75 96 75 96 75 96 Temp 77 73 92 91 79 75 92 90 79 75 93 90 79 75 94 91 Dewpt 71 71 73 71 73 73 74 71 73 72 73 71 72 70 72 70 PWind dir S SE S S S E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 5 0 20 5 10 5 5 Rain shwrs S S Tstms S $$ TXZ198-172100- Grimes- Including the city of Navasota 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 74 96 72 96 Temp 96 90 82 79 76 74 85 93 96 90 80 76 73 72 84 93 96 90 Dewpt 73 72 74 73 73 72 75 68 66 65 65 67 68 68 73 71 70 70 RH 48 56 77 82 90 93 72 44 38 44 60 74 84 87 70 49 43 52 Wind dir E SE S S N NE E E E SE SE S S N S SE SE SE Wind spd 11 6 2 0 0 1 3 6 8 6 4 2 1 0 2 5 6 8 Clouds B1 B1 SC FW FW FW FW FW FW FW CL CL CL FW FW FW FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 106 98 88 80 94 98100 93 82 89100103 96 Max heat 107 109 94 102 102 91 103 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 97 75 97 75 97 75 97 Temp 77 73 93 91 80 76 94 91 80 76 95 91 80 76 95 92 Dewpt 71 71 73 72 73 73 74 72 73 72 73 72 71 70 73 72 PWind dir S S S S S NE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC FW SC FW SC FW SC SC PoP 12hr 0 0 0 10 5 10 5 5 Rain shwrs S S Tstms S $$ TXZ199-172100- Montgomery- Including the cities of Conroe and The Woodlands 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 74 94 69 72 75 94 Temp 93 88 81 79 76 74 84 92 93 86 78 76 74 72 83 91 94 88 Dewpt 74 74 74 73 73 72 74 69 66 67 67 69 69 69 73 72 71 71 RH 54 63 79 82 90 93 72 47 41 53 69 79 84 90 72 54 47 57 Wind dir E SE SE N NE NE E E E SE SE S S N E SE SE SE Wind spd 9 3 1 0 0 1 3 6 6 4 2 0 0 0 1 4 6 5 Wind gust 20 Clouds B1 B1 SC FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 103 96 87 92 96 96 89 90 99101 94 Max heat 107 107 95 85 101 100 87 102 104 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 95 74 95 75 96 75 96 Temp 77 73 92 88 79 75 93 88 79 75 94 89 79 76 94 89 Dewpt 72 72 74 73 74 73 75 73 73 72 74 73 72 71 73 73 PWind dir SE SE S SE SE NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 5 0 20 0 10 0 5 Rain shwrs S S Tstms S S $$ TXZ200-172100- Northern Liberty- Including the cities of Cleveland, Dayton, and Liberty 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 72 93 70 93 Temp 93 88 80 77 74 72 83 90 91 84 77 74 72 70 83 90 92 86 Dewpt 73 74 74 72 71 70 74 68 67 69 69 70 69 68 74 73 72 73 RH 52 63 82 85 90 93 74 49 45 61 76 87 90 93 74 58 52 65 Wind dir E SE SE N NE NE NE E E SE SE N NE NE NE E SE SE Wind spd 4 1 0 0 0 1 2 4 3 1 0 0 0 1 1 3 3 2 Wind gust 14 Clouds B1 SC FW FW CL CL CL CL FW FW FW FW CL CL CL FW FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 102 97 83 90 94 95 88 90 98100 94 Max heat 105 105 94 98 99 88 102 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 93 73 94 73 95 73 95 Temp 75 71 91 86 77 74 91 87 77 74 92 88 78 74 92 88 Dewpt 72 71 75 75 74 73 75 75 74 72 74 75 73 71 74 74 PWind dir SE SE S SE SE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 10 0 10 0 10 0 10 Rain shwrs S S S Tstms S S S $$ TXZ210-172100- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 95 73 96 71 96 Temp 92 86 80 77 75 73 85 91 94 90 79 75 73 71 83 92 95 90 Dewpt 76 76 75 74 73 72 76 70 66 66 69 70 70 69 73 70 69 69 RH 60 72 85 90 94 97 75 50 40 45 72 84 90 93 72 49 43 50 Wind dir E SE SE E NE NE E E E SE SE SE E NE SE SE SE SE Wind spd 11 6 2 0 0 2 5 8 8 5 4 0 0 0 2 4 5 6 Clouds B2 B1 SC SC FW SC FW FW FW CL CL CL CL CL FW FW FW FW PoP 12hr 50 5 0 0 5 QPF 12hr 0.00-0.39 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 104 96 83 93 97 97 92 80 90 98100 95 Max heat 107 107 92 102 102 92 102 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 96 74 96 74 97 74 97 Temp 76 73 92 91 78 75 93 90 78 74 93 90 78 75 94 91 Dewpt 72 71 72 71 74 73 73 72 74 73 72 71 73 72 71 70 PWind dir SE SE SE SE SE E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW SC SC SC SC FW FW FW FW SC FW SC FW PoP 12hr 0 10 0 20 5 10 5 20 Rain shwrs S S S S Tstms S S S S $$ TXZ211-172100- Austin- Including the cities of Bellville and Sealy 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 74 95 71 95 Temp 93 87 80 77 75 74 84 91 94 89 79 75 72 71 82 91 94 90 Dewpt 75 75 74 74 73 72 75 69 65 65 67 69 69 69 73 70 68 69 RH 56 68 82 90 94 93 74 49 39 45 67 82 90 93 74 50 43 50 Wind dir E SE SE N N NE E E E SE SE S N N SE SE SE SE Wind spd 10 5 1 0 0 1 3 6 6 5 4 0 0 0 1 4 5 5 Wind gust 16 Clouds B2 B1 SC FW FW SC FW FW CL CL CL CL FW FW FW FW FW FW PoP 12hr 40 0 0 0 0 QPF 12hr 0.00-0.26 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 104 96 83 92 96 97 91 88 97 99 94 Max heat 105 106 92 98 99 90 99 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 96 74 96 74 96 75 97 Temp 76 73 92 90 78 75 92 90 78 75 93 90 79 75 93 91 Dewpt 72 71 72 71 74 73 72 71 73 72 72 71 72 71 71 70 PWind dir SE SE S SE SE E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 5 0 20 5 10 5 5 Rain shwrs S S S Tstms S S S $$ TXZ212-172100- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 95 74 95 72 95 Temp 93 88 81 78 76 74 84 92 95 89 79 75 73 72 83 91 95 90 Dewpt 75 75 75 74 73 72 75 69 66 66 67 69 69 69 73 71 70 70 RH 56 66 82 88 90 93 74 47 39 47 67 82 87 90 72 52 45 52 Wind dir E SE SE N NE NE E E E E SE S N N SE SE SE SE Wind spd 10 5 2 0 0 2 4 8 8 5 3 0 0 0 2 4 5 6 Wind gust 20 Clouds B2 B1 SC FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW PoP 12hr 30 0 0 0 0 QPF 12hr 0.00-0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 105 98 86 93 97 98 92 89 98101 95 Max heat 106 107 94 99 100 90 101 104 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 75 96 75 97 75 97 Temp 77 74 92 90 79 76 92 90 79 76 93 90 79 76 94 91 Dewpt 72 72 73 72 74 73 74 72 74 73 73 72 73 72 73 71 PWind dir SE SE S SE S E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 5 0 20 5 10 5 5 Rain shwrs S S S S Tstms S S S S $$ TXZ213-172100- Inland Harris- Including the city of Houston 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 93 95 73 77 79 90 94 96 70 75 77 90 95 97 Temp 92 88 83 81 79 77 85 91 93 88 81 78 76 75 85 92 94 89 Dewpt 75 75 75 74 74 73 74 68 66 67 70 71 71 70 73 72 71 72 RH 58 66 77 79 85 87 70 47 41 50 69 79 85 84 67 52 47 57 Wind dir E SE SE E NE NE NE E E SE SE SE N N E E SE SE Wind spd 11 6 2 0 1 3 5 9 9 6 3 0 0 2 3 5 8 8 Wind gust 26 17 19 19 17 18 20 Clouds B2 SC SC FW FW CL FW FW CL FW FW FW FW CL FW FW FW FW PoP 12hr 30 0 0 0 0 QPF 12hr 0.00-0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 103 98 90 85 80 93 96 96 92 84 91 99102 96 Max heat 107 107 98 89 99 99 92 84 101 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 77 96 77 96 78 96 Temp 80 76 92 89 81 78 93 90 81 78 93 91 82 79 94 91 Dewpt 73 73 74 74 75 75 74 74 75 74 73 73 74 73 73 73 PWind dir SE SE S SE S NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 10 0 10 0 10 0 10 Rain shwrs S S S S Tstms S S S S $$ TXZ214-172100- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 91 73 76 84 91 71 74 83 92 Temp 91 87 82 80 78 76 84 88 90 86 80 79 76 74 84 89 91 86 Dewpt 76 76 75 74 74 73 74 69 68 71 72 72 72 72 75 73 73 74 RH 62 70 79 82 88 90 72 54 49 61 77 79 87 93 74 59 56 68 Wind dir E SE SE E NE NE NE E E SE SE SE NE NE NE E SE SE Wind spd 9 5 2 2 2 4 6 8 6 4 2 1 1 2 4 5 6 4 Wind gust 19 16 12 Clouds SC SC FW FW CL CL CL FW FW FW FW CL CL FW FW FW FW CL PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 103 98 88 84 91 93 95 91 82 80 92 97100 95 Max heat 108 108 100 97 100 100 94 95 101 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 92 77 92 77 94 77 94 Temp 80 77 89 86 81 78 90 87 80 77 91 88 81 77 91 88 Dewpt 75 74 75 76 76 75 76 76 76 75 75 76 76 74 75 76 PWind dir SE SE S E S NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 10 0 20 0 10 5 20 Rain shwrs S S S S Tstms S S S S $$ TXZ226-172100- Wharton- Including the cities of El Campo and Wharton 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 95 73 96 Temp 91 86 80 78 76 74 85 91 94 89 79 76 74 73 84 92 95 90 Dewpt 77 77 76 74 73 73 76 71 68 69 71 72 71 70 74 72 71 72 RH 64 75 88 88 90 97 75 52 43 52 77 87 90 90 72 52 46 56 Wind dir E E E E NE NE NE E E SE SE E NE NE E E SE SE Wind spd 11 6 2 1 1 4 8 9 9 8 3 1 1 2 3 5 6 9 Clouds B2 B1 SC SC FW FW FW FW FW CL CL CL FW FW FW FW FW FW PoP 12hr 50 5 5 0 5 QPF 12hr 0.07-0.31 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 104 97 83 94 98 99 94 80 92 99102 97 Max heat 108 108 95 102 103 92 103 106 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 96 75 96 75 96 75 97 Temp 77 74 92 89 78 76 92 89 78 75 93 90 79 76 94 91 Dewpt 73 72 73 74 75 74 74 74 75 73 73 73 74 73 73 72 PWind dir SE SE SE SE SE E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 20 0 20 0 30 0 20 Rain shwrs S S S C S Tstms S S S C S $$ TXZ227-172100- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 93 96 75 95 73 95 Temp 91 87 81 78 76 75 85 91 94 88 79 76 74 73 84 91 94 89 Dewpt 76 76 75 74 73 73 75 70 67 69 71 71 71 70 74 71 71 71 RH 62 70 82 88 90 94 72 50 41 54 77 85 90 90 72 52 47 56 Wind dir E SE E E NE NE NE E E SE SE N N N E E SE SE Wind spd 11 5 1 0 1 3 6 8 9 6 2 0 0 1 2 4 6 8 Wind gust 24 16 18 Clouds B2 B1 SC FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW PoP 12hr 50 0 0 0 0 QPF 12hr 0.03-0.17 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 103 97 85 94 96 97 92 80 91 98101 96 Max heat 106 106 95 86 98 100 92 101 104 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 95 75 95 75 96 76 96 Temp 77 75 92 88 79 76 92 89 78 76 92 90 79 76 93 90 Dewpt 73 72 73 74 75 74 74 74 75 73 73 73 74 73 73 72 PWind dir SE SE SE SE SE E SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC FW SC FW FW FW FW FW FW FW PoP 12hr 0 10 0 20 0 20 0 20 Rain shwrs S S S S S Tstms S S S S S $$ TXZ235-172100- Inland Jackson- Including the cities of Edna and Ganado 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 75 96 73 96 Temp 92 87 81 79 77 75 86 93 95 90 81 78 75 73 85 93 95 90 Dewpt 79 78 77 76 75 74 77 72 71 71 73 73 73 72 75 74 74 74 RH 66 75 88 91 94 97 75 51 46 54 77 85 94 97 72 54 51 60 Wind dir E E E E NE NE NE E E SE E E NE NE E E SE SE Wind spd 11 10 4 3 3 6 9 10 9 10 6 2 2 4 4 6 9 11 Clouds B2 B1 SC SC FW FW FW FW FW CL CL CL FW FW FW FW FW FW PoP 12hr 50 10 5 5 10 QPF 12hr 0.12-0.32 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 108100 89 81 97101102 96 86 94103106100 Max heat 112 112 97 89 105 105 95 85 106 109 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 96 76 96 76 97 76 97 Temp 79 75 93 89 80 77 94 90 80 76 94 91 80 76 95 91 Dewpt 74 73 75 76 76 75 76 76 76 74 75 75 75 74 74 75 PWind dir SE SE SE SE SE E E E Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW SC FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 20 5 30 0 20 5 20 Rain shwrs S S S C S S Tstms S S C S S $$ TXZ236-172100- Inland Matagorda- Including the city of Bay City 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 75 94 74 94 Temp 90 86 80 79 77 75 86 91 93 88 79 77 76 74 85 91 93 88 Dewpt 78 78 77 76 75 74 77 72 71 71 74 74 73 72 75 73 73 73 RH 68 77 91 91 94 97 75 54 49 57 85 90 90 93 72 56 52 61 Wind dir E E E NE NE NE NE E E E E E NE NE E E SE SE Wind spd 12 9 4 3 3 5 9 10 10 9 4 2 2 3 4 6 9 9 Wind gust 14 Clouds B2 B1 SC SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 60 10 5 5 5 QPF 12hr 0.15-0.39 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S Tstms L S Heat index 105 98 86 81 96 99 99 94 81 94100102 96 Max heat 108 109 95 88 101 102 93 85 102 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 76 94 75 95 76 95 Temp 79 76 91 87 80 77 91 88 79 76 92 89 80 76 92 89 Dewpt 75 73 75 75 76 75 76 76 76 74 75 75 76 74 74 74 PWind dir E SE SE SE SE E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 20 0 30 0 30 0 20 Rain shwrs S S S C C S Tstms S S C C S $$ TXZ237-172100- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 75 93 73 94 Temp 89 86 81 79 77 75 85 90 92 87 79 77 75 73 85 90 93 88 Dewpt 77 76 75 74 74 73 75 71 69 70 72 72 71 70 74 72 72 72 RH 68 72 82 85 90 94 72 54 47 57 79 85 87 90 70 56 51 59 Wind dir E E E NE NE NE NE E E E E E NE NE E E E SE Wind spd 12 6 2 1 1 3 8 10 10 6 2 0 0 1 3 6 9 6 Wind gust 24 17 Clouds B2 B1 SC FW FW FW FW FW FW CL CL FW FW SC FW FW FW FW PoP 12hr 50 0 0 5 5 QPF 12hr 0.03-0.22 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 102 96 86 80 94 96 97 92 92 98101 95 Max heat 105 106 94 87 99 100 90 101 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 94 75 94 74 95 75 95 Temp 78 75 91 87 79 76 91 88 78 75 92 89 79 76 92 89 Dewpt 74 73 74 75 75 74 75 75 75 73 74 74 74 73 74 73 PWind dir SE SE SE SE SE E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 20 0 20 0 20 0 20 Rain shwrs S S S S S Tstms S S S S S $$ TXZ238-172100- Inland Galveston- Including the cities of Friendswood and League City 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 91 78 92 76 92 Temp 90 87 82 81 79 78 85 89 90 86 80 79 77 76 85 89 91 87 Dewpt 78 77 75 75 74 73 75 71 70 71 73 72 72 71 75 74 74 74 RH 68 72 79 82 85 85 72 56 52 61 79 79 85 85 72 61 58 65 Wind dir E E E E E NE NE E E SE SE SE E NE E E E SE Wind spd 13 9 4 3 3 4 10 11 11 8 3 2 2 2 4 9 10 8 Clouds B2 SC FW FW FW FW FW CL CL CL FW FW CL B1 FW FW FW CL PoP 12hr 40 0 0 0 0 QPF 12hr 0.03-0.13 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 105 98 89 87 81 94 96 96 91 84 94 98101 95 Max heat 105 106 96 89 98 99 90 84 100 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 93 77 94 77 94 Temp 80 77 90 87 80 78 91 88 80 77 92 89 81 78 92 89 Dewpt 75 74 76 76 76 75 76 76 76 74 75 75 75 74 75 75 PWind dir SE SE SE SE S NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 10 0 20 0 20 5 20 Rain shwrs S S S S Tstms S S S S $$ TXZ300-172100- Southern Liberty- Including the city of Devers 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 91 71 92 Temp 91 87 80 78 75 73 83 88 90 85 78 76 73 71 83 89 91 86 Dewpt 74 75 74 73 72 71 74 68 67 70 71 71 70 70 74 73 72 74 RH 58 68 82 85 90 93 74 52 47 61 79 85 90 97 74 59 54 68 Wind dir E SE SE E NE NE NE E E SE SE N NE NE NE E SE SE Wind spd 6 2 0 0 1 3 4 5 4 2 0 0 0 2 3 3 4 3 Clouds SC SC FW CL CL CL CL FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 102 97 84 89 92 93 90 90 97 99 94 Max heat 103 103 94 95 96 89 99 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 92 74 93 74 94 75 94 Temp 77 73 89 86 78 76 90 87 78 75 91 88 79 75 91 88 Dewpt 73 73 75 75 75 74 75 76 75 73 75 76 74 73 74 75 PWind dir SE SE SE E SE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 10 0 20 0 20 0 20 Rain shwrs S S S Tstms S S S $$ TXZ313-172100- Coastal Harris- Including the cities of Baytown and Pasadena 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 91 74 78 81 87 92 93 73 76 80 87 92 93 Temp 90 88 83 81 80 78 84 89 91 87 81 80 78 76 84 89 91 87 Dewpt 76 76 75 75 74 73 74 69 68 70 72 72 72 72 74 72 72 74 RH 64 68 77 82 82 85 72 52 47 57 74 77 82 87 72 57 54 65 Wind dir SE SE SE E NE NE NE E E SE SE SE NE NE NE E SE SE Wind spd 11 6 3 2 3 5 8 9 9 6 3 1 2 3 4 8 9 8 Clouds B2 SC SC FW FW CL FW FW FW FW FW FW CL FW FW FW FW CL PoP 12hr 30 0 0 0 0 QPF 12hr 0.00-0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 102 99 91 88 82 91 94 94 91 86 82 91 97 99 95 Max heat 105 105 97 93 96 98 91 88 99 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 78 93 78 95 79 94 Temp 81 77 90 87 82 79 91 88 82 79 92 90 82 79 92 90 Dewpt 75 74 74 75 76 75 75 75 76 75 74 74 75 74 74 74 PWind dir SE SE S SE S NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 10 0 20 0 10 0 20 Rain shwrs S S S S Tstms S S S S $$ TXZ335-172100- Coastal Jackson- 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 93 94 77 89 94 96 75 89 94 95 Temp 91 87 82 81 79 77 86 92 93 88 82 79 77 75 85 91 93 88 Dewpt 80 79 78 77 76 75 77 73 72 72 75 75 74 73 76 75 75 75 RH 70 77 88 88 91 94 75 54 51 59 79 88 90 94 75 60 56 66 Wind dir E E E E NE NE NE E E E E E E NE E SE SE SE Wind spd 12 11 6 3 4 6 10 10 11 11 8 3 3 4 5 8 11 11 Clouds B2 B1 SC FW FW FW FW FW FW CL CL FW FW FW FW FW FW CL PoP 12hr 50 20 10 5 10 QPF 12hr 0.10-0.26 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 108100 91 87 97101101 95 88 81 94103105 98 Max heat 111 111 97 93 105 105 94 89 106 109 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 94 78 94 77 95 77 95 Temp 81 77 91 88 82 79 92 88 82 78 93 89 81 78 93 90 Dewpt 76 75 77 77 77 76 77 77 77 76 76 77 77 75 76 77 PWind dir SE SE SE SE SE E E E Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 20 20 30 0 20 5 20 Rain shwrs S S S C S S Tstms S S S C S S $$ TXZ336-172100- Coastal Matagorda- Including the city of Palacios 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 90 92 75 78 83 87 92 94 74 77 82 86 91 93 Temp 89 86 83 82 80 78 86 89 91 86 82 81 79 77 85 89 91 87 Dewpt 79 78 78 77 76 75 76 73 72 73 75 75 74 73 75 74 74 74 RH 73 77 85 85 88 91 72 59 54 65 79 82 85 87 72 61 58 65 Wind dir E E E E NE NE NE E E E E E E NE E E SE SE Wind spd 14 12 9 6 5 6 10 12 13 11 8 4 4 4 5 9 11 10 Clouds B2 B1 SC SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 70 20 5 5 10 QPF 12hr 0.15-0.39 0.01-0.16 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S S Tstms L S S Heat index 104 98 92 89 85 80 96 98 98 94 88 85 81 94 98100 96 Max heat 106 106 100 97 101 101 94 94 101 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 79 91 79 92 78 93 79 93 Temp 82 79 89 87 82 80 89 87 82 79 90 88 82 79 91 88 Dewpt 76 75 75 76 77 76 76 76 77 76 75 76 77 75 75 76 PWind dir SE SE SE SE SE E E E Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 20 20 20 5 20 5 20 Rain shwrs S S S S S S S S Tstms S S S S S S S S $$ TXZ337-172100- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 90 92 75 77 82 86 91 93 73 76 80 87 92 94 Temp 88 86 83 82 80 78 86 88 90 86 81 80 78 76 85 89 91 87 Dewpt 78 77 76 75 75 73 74 72 71 73 73 73 73 72 74 73 73 74 RH 72 75 80 79 85 85 68 59 54 65 77 79 85 87 70 59 56 65 Wind dir E E E E E NE NE E E E E SE E NE E E E E Wind spd 14 10 6 4 4 5 10 12 12 8 4 2 2 2 4 9 10 6 Wind gust 17 16 14 Clouds B1 B1 FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 60 10 5 5 10 QPF 12hr 0.09-0.22 0.00-0.13 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 102 97 90 88 83 94 95 96 92 86 82 93 97 99 94 Max heat 105 106 97 96 99 100 93 92 102 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 92 77 92 76 93 77 93 Temp 81 77 89 87 81 78 89 87 81 77 90 88 81 77 90 88 Dewpt 75 74 75 76 76 75 75 76 76 75 75 75 76 74 75 75 PWind dir SE SE SE SE SE E E E Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 0 20 0 20 5 20 Rain shwrs S S S S S S S S Tstms S S S S S S S S $$ TXZ338-172100- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 91 78 80 84 91 76 78 83 92 Temp 90 87 84 83 82 80 85 89 90 86 82 81 80 78 85 89 91 87 Dewpt 78 77 76 75 75 73 76 72 71 72 73 73 73 72 75 75 75 75 RH 68 72 77 77 79 79 75 57 54 63 74 77 79 82 72 64 60 68 Wind dir E E E E E NE NE E E E SE SE SE E E E E SE Wind spd 14 10 6 5 5 6 11 11 11 9 5 3 3 2 6 9 9 8 Clouds B1 SC FW FW FW FW FW CL CL CL FW CL FW SC FW FW FW CL PoP 12hr 40 0 0 0 0 QPF 12hr 0.00-0.12 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 105 99 92 90 88 83 94 96 96 92 88 86 83 80 94 99102 96 Max heat 106 109 100 99 99 100 96 95 102 105 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 79 92 79 92 78 94 79 93 Temp 82 79 90 87 82 79 90 87 82 79 91 89 82 79 91 89 Dewpt 75 74 77 77 76 75 77 77 76 75 76 76 76 75 76 76 PWind dir SE SE S SE S NE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 0 20 0 10 5 10 Rain shwrs S S Tstms S S $$ TXZ436-172100- Matagorda Islands- 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 83 88 82 87 Temp 87 85 86 85 85 83 85 87 87 86 85 84 84 82 84 86 87 86 Dewpt 79 79 78 77 76 76 76 75 74 75 75 75 75 74 75 75 75 76 RH 77 82 77 77 75 80 75 68 65 70 72 74 74 77 74 70 68 72 Wind dir E E E E E NE NE E E E E E SE E E E E E Wind spd 17 17 16 13 12 12 14 14 16 16 14 11 9 8 9 10 12 13 Clouds B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW CL CL FW PoP 12hr 70 30 10 10 10 QPF 12hr 0.04-0.46 0.03-0.16 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S S Tstms L C S S S Heat index 101 98 98 96 94 91 95 96 96 95 93 93 91 88 93 95 97 96 Max heat 103 105 100 98 99 100 96 94 99 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 87 83 87 83 88 83 88 Temp 85 83 86 86 85 84 86 86 85 83 87 86 85 83 87 86 Dewpt 76 75 76 77 77 76 77 77 77 76 77 77 77 76 77 77 PWind dir SE SE SE SE SE E E E Wind char GN LT GN LT GN GN GN GN Avg clouds FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 20 20 5 20 5 20 Rain shwrs S S S S S S Tstms S S S S S S $$ TXZ437-172100- Brazoria Islands- Including the city of Surfside Beach 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 81 89 Temp 87 86 86 86 85 83 86 86 87 86 84 84 84 82 85 86 88 87 Dewpt 78 78 76 76 76 74 74 73 73 73 74 74 74 73 74 74 75 75 RH 75 77 72 72 75 74 68 65 63 65 72 72 72 74 70 68 66 68 Wind dir E E E E E E NE E E E E SE SE E E E E E Wind spd 18 16 14 12 11 11 14 14 14 13 12 9 8 5 8 10 11 11 Clouds B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 60 10 5 10 10 QPF 12hr 0.10-0.22 0.00-0.11 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S Tstms L S Heat index 101 98 96 96 94 91 94 93 94 93 92 92 90 87 93 95 97 96 Max heat 101 105 99 99 98 98 95 95 98 99 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 88 81 89 80 90 81 90 Temp 85 82 86 86 85 83 87 86 85 81 88 87 85 81 88 87 Dewpt 75 75 76 76 77 76 76 76 76 76 76 76 76 76 76 76 PWind dir SE SE SE SE SE E E E Wind char GN LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC SC FW SC FW FW FW FW FW FW FW PoP 12hr 5 30 20 20 5 20 5 30 Rain shwrs C S S S S C S Tstms C S S S S C S $$ TXZ438-172100- Galveston Island- Including the city of Galveston 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 84 90 83 90 Temp 89 88 87 86 86 85 86 88 88 86 85 85 85 84 86 88 89 87 Dewpt 78 77 76 76 76 74 74 73 72 73 73 74 74 73 74 74 75 75 RH 70 70 70 72 72 70 68 61 59 65 67 70 70 70 68 63 64 68 Wind dir E E E E E E NE E E E E SE SE E E E E E Wind spd 17 14 12 11 11 11 13 13 13 12 10 9 8 6 9 10 10 10 Clouds B1 SC FW FW FW FW FW CL CL FW CL CL FW SC FW FW FW CL PoP 12hr 40 5 0 0 5 QPF 12hr 0.00-0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 104100 97 97 95 91 94 96 95 93 93 93 92 90 94 97 99 96 Max heat 106 106 100 99 98 100 95 95 99 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 90 84 90 83 90 83 91 Temp 85 83 88 87 86 84 87 87 85 83 89 88 86 84 89 88 Dewpt 76 75 76 76 77 76 76 76 77 77 76 76 77 76 77 76 PWind dir SE SE SE SE SE NE SE E Wind char GN LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 0 10 5 20 10 20 Rain shwrs S S S Tstms S S S $$ TXZ439-172100- Bolivar Peninsula- 122 PM CDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 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 90 93 77 81 84 90 76 80 84 90 Temp 90 88 85 85 83 81 85 88 89 86 84 83 82 80 85 89 90 87 Dewpt 78 77 76 76 75 73 75 72 72 72 73 74 74 73 75 75 75 75 RH 68 70 75 75 77 77 72 59 57 63 70 74 77 79 72 64 62 68 Wind dir E SE SE E E NE NE E E E SE SE SE E E E E SE Wind spd 13 11 9 9 8 9 11 11 11 9 6 6 5 5 8 9 10 8 Clouds SC SC FW FW FW FW CL FW FW FW CL CL FW FW FW FW CL CL PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 105100 95 94 90 85 94 95 95 93 90 90 88 84 94 99101 96 Max heat 108 108 100 98 101 100 95 95 102 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 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 82 90 81 91 81 91 Temp 84 81 89 87 84 83 88 87 84 81 89 89 85 81 90 88 Dewpt 76 75 77 77 77 76 77 77 77 76 77 77 77 76 77 77 PWind dir SE SE SE SE S NE SE E Wind char LT LT LT LT LT LT LT GN Avg clouds CL FW SC FW FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 5 10 5 20 10 20 Rain shwrs S S Tstms S S $$