Area Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
088 FOUS54 KHGX 232001 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 301 PM CDT Sun Aug 23 2026 TXZ163-240900- Houston- Including the city of Crockett 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 77 103 77 101 77 Temp 102100 87 84 80 77 88 98103100 87 84 80 77 85 94100 98 86 83 79 77 Dewpt 64 65 68 71 70 69 69 65 63 64 67 70 71 72 73 70 67 68 68 71 71 72 RH 29 32 53 65 72 76 54 34 27 31 52 63 74 85 67 46 34 38 55 67 77 85 Wind dir SW S S S SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 4 5 6 5 4 9 8 6 6 8 9 6 5 6 6 6 6 8 9 6 5 Clouds SC SC FW FW FW FW SC SC SC FW SC SC B1 B1 B1 SC SC SC FW SC SC B1 PoP 12hr 20 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 106104 91 89 83 92101106103 90 88 81 92101105103 90 87 80 Max heat 109 101 90 104 108 101 89 105 111 102 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 101 77 100 75 98 74 98 74 97 Temp 95 98 82 77 96 94 79 75 94 93 79 74 94 94 80 75 94 94 Dewpt 70 68 71 71 72 71 73 71 72 71 73 72 72 70 72 72 72 70 PWind dir SW S SW S S SE S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW SC SC SC FW SC FW SC FW FW FW FW FW PoP 12hr 10 5 20 20 20 5 5 0 5 Rain shwrs S S S S Tstms S S S $$ TXZ164-240900- Trinity- Including the cities of Groveton and Trinity 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 102 78 96100102 77 Temp 102 99 89 85 81 78 88 97102 99 89 84 81 78 86 94100 98 88 84 80 77 Dewpt 66 66 70 72 71 70 70 67 65 65 72 72 72 73 74 71 68 69 70 73 72 73 RH 31 34 54 65 72 76 55 38 30 33 57 67 74 85 68 47 36 39 55 70 77 87 Wind dir SW S S S SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 4 5 5 4 4 6 6 6 6 9 8 6 5 5 5 5 6 8 8 5 4 Clouds SC SC FW FW FW FW SC SC SC FW SC SC SC B1 SC SC SC SC FW FW SC SC PoP 12hr 20 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107104 94 91 85 93101106103 95 90 84 93102106104 93 90 84 Max heat 109 103 95 104 107 102 92 104 109 102 92 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 78 100 76 98 75 98 75 97 Temp 95 97 83 78 95 94 81 76 94 92 80 75 95 93 81 75 95 93 Dewpt 70 68 72 71 71 71 73 72 71 71 73 72 71 70 72 72 71 70 PWind dir SW S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 5 20 20 20 5 5 0 5 Rain shwrs S S S S Tstms S S S $$ TXZ176-240900- Madison- Including the city of Madisonville 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 77 104 76 102 76 Temp 103100 88 84 80 77 88 98103100 87 83 79 76 85 95101 99 86 83 79 77 Dewpt 63 63 67 70 69 70 69 64 61 62 65 70 72 73 73 68 64 66 69 72 72 72 RH 27 30 50 63 69 79 54 33 26 29 48 65 79 90 67 42 30 34 57 70 79 85 Wind dir S S S S SW SW SW SW S S S S S SW SW S S S S S S SW Wind spd 4 5 8 9 8 6 10 9 8 9 10 11 9 8 9 8 8 9 11 11 10 6 Clouds SC SC FW FW FW FW FW SC SC FW FW SC SC B1 SC SC SC SC FW FW SC B1 PoP 12hr 20 0 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 106103 91 89 83 92101105102 89 87 92100104102 90 88 Max heat 108 100 90 102 107 99 89 102 107 101 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 102 77 101 75 99 74 98 74 98 Temp 96 98 83 78 96 95 80 76 95 93 79 74 94 94 80 75 94 94 Dewpt 70 70 71 70 74 73 73 71 75 73 73 72 75 72 73 72 75 72 PWind dir SW S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW SC SC SC FW SC FW SC FW FW FW FW FW PoP 12hr 10 5 20 20 20 5 5 0 5 Rain shwrs S S S Tstms S S S $$ TXZ177-240900- Walker- Including the city of Huntsville 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 102 77 101 77 Temp 102 99 89 85 81 78 87 97102 99 89 84 80 77 86 95101 98 88 84 80 77 Dewpt 64 65 69 71 70 71 70 66 63 64 69 71 73 74 73 69 67 68 70 72 72 73 RH 29 33 52 63 69 79 57 36 28 32 52 65 79 90 65 43 33 38 55 67 77 87 Wind dir S S S S SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 4 6 8 6 5 8 6 6 8 9 10 8 6 6 5 6 8 9 9 8 5 Clouds SC SC FW FW FW FW FW SC SC FW FW SC SC B1 SC SC SC SC FW FW SC B1 PoP 12hr 20 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 105103 94 90 85 92101105102 93 89 82 93101106103 93 90 82 Max heat 107 101 91 103 107 100 90 104 109 103 91 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 78 100 76 98 75 97 75 97 Temp 96 98 84 79 96 94 81 77 95 92 81 76 95 93 81 76 94 93 Dewpt 70 68 71 71 72 71 73 72 73 72 73 72 72 71 72 72 73 71 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW SC SC SC SC SC FW SC FW FW FW FW FW PoP 12hr 10 5 20 20 20 5 5 0 5 Rain shwrs S S S Tstms S S S $$ TXZ178-240900- San Jacinto- Including the cities of Coldspring and Shepherd 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 77 82 100 75 76 82 94100103 75 76 82 Temp 101 97 87 83 80 77 87 96100 96 86 82 79 77 86 95100 96 86 83 79 77 Dewpt 68 69 73 73 72 72 73 69 67 69 73 73 73 74 75 72 70 73 73 73 72 73 RH 35 40 63 72 77 85 63 42 34 42 65 74 82 90 70 48 38 48 65 72 79 87 Wind dir S S S S SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 3 4 6 5 4 4 6 5 5 6 9 8 5 4 4 4 5 8 8 6 5 4 Clouds SC SC FW FW FW FW FW SC SC FW FW SC SC B1 SC SC SC SC SC FW FW SC PoP 12hr 20 10 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107103 95 89 82 94101106101 93 87 95104108106 94 88 80 Max heat 110 107 96 104 109 105 93 109 114 105 93 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 77 99 75 98 74 97 74 96 Temp 95 96 82 78 95 92 80 76 93 91 79 75 94 91 79 75 94 91 Dewpt 72 71 72 71 73 73 73 71 73 73 73 71 73 73 73 71 73 73 PWind dir SW S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 20 20 20 5 10 0 5 Rain shwrs S S S S Tstms S S S S $$ TXZ179-240900- Polk- Including the cities of Corrigan and Livingston 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 77 83 97101103 75 77 82 95100103 75 77 82 Temp 101 97 87 83 80 77 87 96101 97 87 82 79 77 86 95100 97 87 83 80 77 Dewpt 67 69 73 74 72 72 72 69 67 68 73 73 73 74 75 73 70 73 73 74 73 73 RH 33 40 63 74 77 85 61 42 33 39 63 74 82 90 70 49 38 46 63 74 79 87 Wind dir SW S S S SW SW SW SW S S S S SW SW SW SW S S S S S SW Wind spd 4 4 5 5 4 3 5 5 5 6 9 8 5 4 5 4 5 6 8 6 5 4 Clouds SC SC SC FW FW FW SC SC SC FW FW SC SC B1 B1 SC SC SC SC FW FW SC PoP 12hr 20 10 10 10 10 QPF 12hr 0.00-0.11 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107104 95 90 83 94102106103 94 87 81 95104108107 94 89 81 Max heat 109 109 97 105 109 104 94 109 114 106 94 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 78 100 76 98 74 98 75 97 Temp 95 96 82 78 94 93 80 76 94 92 79 75 94 92 79 75 94 92 Dewpt 71 70 73 71 73 73 74 72 73 73 74 72 72 72 73 72 73 72 PWind dir SW S SW S S SE S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 10 5 20 20 20 5 10 0 10 Rain shwrs S S S S Tstms S S S S $$ TXZ195-240900- Burleson- Including the cities of Caldwell and Somerville 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 78 103 76 98102104 77 Temp 103101 91 85 81 78 88 98103100 89 82 78 76 86 96102100 88 82 79 77 Dewpt 62 62 68 70 69 70 69 63 60 61 67 71 74 74 73 68 64 65 69 71 72 73 RH 26 28 47 61 67 76 54 32 25 28 48 69 88 94 65 40 29 32 54 69 79 87 Wind dir S SE S S SW SW SW S S S S S S SW SW S S S S S S SW Wind spd 5 8 10 10 6 6 10 9 9 10 12 11 9 6 8 6 8 10 12 10 9 5 Clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC PoP 12hr 20 0 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Heat index 105103 95 89 84 92101104101 93 86 92101105103 93 87 Max heat 108 104 91 102 105 101 88 104 108 103 88 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 102 78 101 76 99 75 98 75 98 Temp 97 99 83 79 97 96 81 77 96 94 81 76 95 95 81 76 95 94 Dewpt 68 67 70 71 70 70 71 71 71 71 72 72 72 70 72 72 72 70 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW SC SC B1 SC FW FW SC FW FW CL SC FW PoP 12hr 10 0 20 20 20 5 5 0 0 Rain shwrs S S S Tstms S S S $$ TXZ196-240900- Brazos- Including the cities of Bryan and College Station 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 103 77 101 77 Temp 103100 90 85 81 78 87 98103100 89 82 79 77 85 95101 99 88 82 79 77 Dewpt 63 64 68 70 70 70 69 64 61 62 67 71 73 74 73 69 65 66 69 72 72 73 RH 27 31 49 61 69 76 55 33 26 29 48 69 82 90 67 43 31 34 54 72 79 87 Wind dir S S S S S SW SW SW S S S S S SW SW S S S S S S SW Wind spd 5 6 10 9 6 5 10 9 9 10 11 11 9 6 8 8 8 10 12 11 10 6 Clouds SC SC SC SC FW FW FW FW SC FW FW FW SC B1 SC SC SC SC FW FW SC B1 PoP 12hr 20 0 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Heat index 106103 94 89 84 92101105101 92 87 92101106103 92 87 Max heat 109 102 89 102 106 101 88 104 109 103 88 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 78 101 76 99 75 98 75 97 Temp 96 99 83 79 97 95 81 77 95 93 80 76 94 94 81 76 95 94 Dewpt 70 69 71 71 73 72 72 72 74 73 73 72 74 72 73 73 74 72 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC B1 FW SC SC B1 FW FW FW SC FW FW CL FW FW PoP 12hr 10 5 20 20 20 5 5 0 5 Rain shwrs S S S Tstms S S S $$ TXZ197-240900- Washington- Including the city of Brenham 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 77 102 76 100 77 Temp 102100 89 83 80 77 86 96101 99 87 81 78 76 85 94100 98 86 81 78 77 Dewpt 65 66 71 71 72 73 72 65 62 64 70 73 75 74 74 70 67 68 71 74 73 73 RH 30 33 56 67 77 87 63 36 28 32 57 77 91 94 70 46 34 38 61 79 85 87 Wind dir S S S S SW SW SW SW S S S S S SW SW S S S S S S SW Wind spd 5 8 10 9 6 5 10 8 8 10 11 10 8 5 6 5 6 10 12 10 8 5 Clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC PoP 12hr 20 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Heat index 106104 95 88 82 92100103101 92 85 92100104103 92 86 Max heat 108 105 91 102 105 102 90 103 108 103 88 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 78 100 77 97 76 97 76 96 Temp 95 98 82 78 95 94 80 77 94 92 80 76 93 92 80 76 93 92 Dewpt 70 68 71 71 71 71 72 71 72 72 73 72 73 71 73 72 73 71 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW SC B1 SC SC FW FW SC FW FW CL SC FW PoP 12hr 10 0 20 20 20 5 5 0 5 Rain shwrs S S S Tstms S S S $$ TXZ198-240900- Grimes- Including the city of Navasota 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 102 77 101 77 Temp 102100 89 84 81 78 87 97102 99 88 82 79 77 85 95101 98 88 82 79 77 Dewpt 64 65 69 70 71 71 71 66 63 64 68 72 74 74 74 70 67 68 70 73 73 73 RH 29 32 52 63 72 79 59 36 28 32 52 72 85 90 70 45 33 38 55 74 82 87 Wind dir S S S S SW SW SW SW S S S S S SW SW SW S S S S S SW Wind spd 5 6 9 9 6 5 9 9 8 10 11 11 8 6 8 6 8 10 12 10 9 5 Clouds SC SC SC FW FW FW FW FW SC FW FW FW SC B1 SC SC SC SC FW FW SC B1 PoP 12hr 20 0 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Heat index 106103 94 89 84 92100104102 92 87 93102106103 93 88 80 Max heat 108 102 88 102 106 101 87 104 108 103 88 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 78 100 76 98 75 97 75 97 Temp 96 99 83 79 96 94 81 77 95 92 81 76 94 93 81 76 94 93 Dewpt 71 69 71 71 74 72 73 72 74 73 73 72 74 72 73 72 74 72 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW SC SC SC SC SC FW SC FW FW CL FW FW PoP 12hr 10 0 20 20 20 5 5 0 5 Rain shwrs S S S S Tstms S S S S $$ TXZ199-240900- Montgomery- Including the cities of Conroe and The Woodlands 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 77 101 77 96100103 77 Temp 101 98 89 84 80 77 87 96101 97 88 82 79 77 86 95100 97 88 83 80 77 Dewpt 67 68 72 72 73 73 73 69 66 68 72 73 75 75 75 72 70 71 72 74 74 74 RH 33 38 57 67 79 87 63 42 32 39 59 74 88 94 70 48 38 43 59 74 82 90 Wind dir S S S S SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 5 8 6 5 4 8 6 6 8 10 9 5 4 5 4 6 9 9 8 6 5 Clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC FW FW SC PoP 12hr 20 10 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107104 96 90 84 94102105102 94 88 80 94104108105 95 89 81 Max heat 109 106 93 105 108 103 90 110 113 105 91 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 101 78 100 77 98 75 97 75 97 Temp 96 97 83 79 96 93 81 77 94 91 80 76 94 91 80 76 94 91 Dewpt 72 71 72 72 73 73 74 72 74 73 74 72 74 73 73 72 74 73 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW SC SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 10 0 20 20 20 5 10 0 10 Rain shwrs S S S Tstms S S S $$ TXZ200-240900- Northern Liberty- Including the cities of Cleveland, Dayton, and Liberty 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 76 97100103 76 Temp 100 95 85 82 78 76 87 95 99 93 84 80 77 76 87 95100 94 85 82 79 77 Dewpt 68 73 75 74 74 74 74 71 69 74 75 75 75 74 77 74 73 76 75 74 74 74 RH 36 49 72 77 88 94 65 46 38 54 74 85 94 94 72 51 42 56 72 77 85 90 Wind dir S S S SW SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 6 5 4 3 3 6 5 5 8 8 5 3 3 4 4 6 8 6 4 4 3 Clouds SC SC SC FW FW FW SC SC FW FW SC FW SC SC B1 SC SC SC SC FW FW SC PoP 12hr 20 10 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107105 94 88 95103107103 91 84 98107111107 93 87 Max heat 111 103 88 105 110 102 86 110 115 105 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 77 99 75 97 74 97 74 96 Temp 95 94 81 77 94 92 80 76 93 90 79 74 93 91 79 74 93 90 Dewpt 73 73 73 72 73 74 74 72 74 74 74 72 73 73 74 72 74 73 PWind dir SW S SW S S SE S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 10 0 20 20 30 5 10 0 20 Rain shwrs S S S C S S Tstms S S S C S S $$ TXZ210-240900- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 75 101 75 102 75 Temp 102 98 85 80 77 75 86 96101 97 83 79 77 75 86 97102 97 84 80 78 76 Dewpt 65 67 72 73 74 74 73 67 64 68 73 75 75 75 74 70 68 70 72 74 74 74 RH 30 37 65 79 90 97 65 39 30 39 72 88 94100 68 42 34 42 67 82 88 94 Wind dir SE S S S SW SW SW S S S S S S SW SW S S S S S S SW Wind spd 6 10 10 6 5 5 9 6 8 11 10 8 6 4 6 5 8 12 11 8 5 5 Clouds SC SC SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Obvis PF PF PF PF Heat index 107103 91 84 93100105102 89 94104108105 90 85 Max heat 109 101 86 103 107 99 108 112 103 87 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 102 76 102 76 99 75 98 75 98 Temp 97 97 80 77 97 95 79 76 95 92 79 75 95 92 79 75 95 92 Dewpt 69 68 73 72 70 70 72 72 71 72 73 72 71 71 73 72 72 71 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW SC FW FW SC SC SC SC FW SC FW FW CL SC FW PoP 12hr 10 0 20 20 20 5 10 0 10 Rain shwrs S S S Tstms S S S $$ TXZ211-240900- Austin- Including the cities of Bellville and Sealy 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 101 76 101 76 Temp 101 98 86 81 78 75 85 95100 98 85 79 77 76 86 95100 97 85 81 78 76 Dewpt 67 68 72 73 74 74 74 67 64 67 72 75 75 75 74 71 68 71 72 75 74 74 RH 33 38 63 77 88 97 70 40 31 37 65 88 94 97 68 46 36 43 65 82 88 94 Wind dir S S S S SW SW SW S S S S S S SW SW S S S S S S SW Wind spd 6 8 11 8 5 5 9 6 8 9 11 9 6 5 6 5 8 11 12 9 6 5 Clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC SC PoP 12hr 20 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Obvis PF PF PF PF Heat index 106104 93 86 93 99104102 91 81 94102106105 91 86 Max heat 109 103 88 102 106 100 86 106 110 104 88 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 77 100 76 98 75 97 75 97 Temp 95 97 81 77 95 94 80 77 94 92 79 76 93 92 79 76 93 91 Dewpt 69 68 72 71 69 70 72 72 71 71 73 72 71 71 73 72 71 71 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW SC FW FW SC SC SC SC FW SC FW FW CL SC FW PoP 12hr 10 0 20 20 20 5 10 0 5 Rain shwrs S S S Tstms S S S $$ TXZ212-240900- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 77 100 77 100 77 Temp 100 98 87 82 79 77 86 95100 97 86 81 78 77 86 94100 97 86 82 79 77 Dewpt 67 69 73 73 74 74 74 68 66 68 72 75 75 75 75 72 69 71 73 75 74 74 RH 34 39 63 74 85 90 68 42 33 39 63 82 91 94 70 49 37 43 65 79 85 90 Wind dir S S S S SW SW SW S S S S S S SW SW S S S S S S SW Wind spd 6 8 10 8 5 4 9 8 8 9 11 9 5 4 6 5 8 11 12 8 6 5 Clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC SC PoP 12hr 20 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms IS IS Obvis PF PF PF PF Heat index 106104 94 88 94100104102 92 86 95102107106 93 88 Max heat 108 103 88 102 106 101 87 107 110 104 89 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 78 100 77 98 76 97 76 97 Temp 95 97 82 79 95 94 80 77 93 91 80 76 93 92 80 76 93 91 Dewpt 71 69 73 72 72 71 73 72 73 73 74 73 73 72 74 73 73 72 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW SC FW FW SC SC SC SC FW SC FW FW CL FW FW PoP 12hr 5 0 20 20 20 5 10 0 10 Rain shwrs S S S Tstms S S S $$ TXZ213-240900- Inland Harris- Including the city of Houston 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 79 82 100 79 96101103 76 80 82 Temp 101 97 88 84 81 79 87 95100 96 86 82 80 79 87 96101 96 87 84 81 80 Dewpt 68 71 73 74 75 75 75 71 68 71 73 75 75 75 76 73 71 73 73 75 75 75 RH 35 43 61 72 82 88 68 46 36 45 65 79 85 88 70 48 38 48 63 74 82 85 Wind dir S S S SW SW SW SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 5 9 9 6 5 5 8 6 6 10 11 8 5 4 5 4 8 11 10 8 6 5 Clouds SC SC SC FW FW SC SC FW FW FW FW FW SC SC B1 SC SC SC SC FW SC SC PoP 12hr 20 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107105 96 91 87 82 96103106103 94 89 85 81 98106110106 95 91 87 83 Max heat 112 107 94 105 109 104 91 110 113 106 94 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 80 100 79 97 78 97 78 96 Temp 96 96 84 81 96 94 83 80 93 91 82 78 94 91 82 78 93 91 Dewpt 72 72 74 74 73 73 75 74 74 74 75 74 74 74 75 74 74 74 PWind dir S S SW S S S S S S Wind char LT GN LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 5 0 20 20 20 5 10 5 10 Rain shwrs S S S S S Tstms S S S S S $$ TXZ214-240900- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 85 91 95 98 77 79 86 91 95 98 77 79 86 Temp 97 91 85 83 81 79 88 93 94 89 83 81 80 79 88 93 95 89 84 82 81 80 Dewpt 74 76 77 76 76 76 77 74 74 76 76 77 76 77 77 75 75 76 76 76 77 77 RH 48 62 77 80 85 91 70 54 53 66 80 88 88 94 70 56 53 66 77 82 88 91 Wind dir S S S SW SW SW SW SW S S S S SW SW SW S S S S S SW SW Wind spd 9 10 8 6 5 5 8 6 9 10 9 8 6 5 5 5 10 11 9 8 6 6 Clouds FW SC SC FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC FW SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 109104 95 91 87 81 99104106100 91 88 85 81100106107101 93 90 88 84 Max heat 118 109 102 107 109 102 100 109 111 102 100 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 80 96 79 94 77 93 78 93 Temp 94 91 83 80 93 90 82 80 91 89 81 78 91 89 82 78 90 89 Dewpt 74 76 77 76 75 77 77 76 76 76 77 76 76 76 77 76 76 76 PWind dir SW SW SW SW S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 20 10 30 5 10 5 20 Rain shwrs S C S S S S Tstms S C S S S S $$ TXZ226-240900- Wharton- Including the cities of El Campo and Wharton 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 76 99 77 Temp 99 94 83 80 77 76 86 95 99 92 82 79 78 76 87 96 99 93 83 80 79 77 Dewpt 68 70 74 75 75 74 75 70 68 71 75 76 75 75 75 70 70 72 74 75 75 74 RH 37 46 74 85 94 94 70 45 37 51 79 91 91 97 68 43 39 51 74 85 88 90 Wind dir S S S S SW SW SW S S S S S S SW SW S S S S S S SW Wind spd 6 11 8 5 4 4 8 5 9 12 9 5 4 4 5 5 9 12 10 6 5 5 Clouds SC SC FW FW FW SC SC FW FW CL FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Obvis PF PF PF PF Heat index 106100 90 82 95101104 99 88 80 96103107101 89 85 80 Max heat 110 99 87 105 107 97 86 107 110 100 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 77 100 77 97 76 96 76 96 Temp 96 94 81 78 96 93 80 77 94 91 79 76 94 90 79 76 93 90 Dewpt 71 72 74 73 72 73 74 73 73 74 75 73 74 73 74 73 74 74 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL CL SC FW FW SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 10 0 10 10 30 0 10 0 10 Rain shwrs S C S Tstms S C S $$ TXZ227-240900- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 76 96 99102 77 Temp 99 94 84 81 78 76 86 94 99 93 83 79 78 76 87 95 99 94 84 81 79 78 Dewpt 70 73 75 76 76 75 76 72 70 72 75 76 76 75 77 73 72 73 74 76 75 75 RH 39 51 74 85 94 97 72 49 39 51 77 91 94 97 72 49 42 51 72 85 88 91 Wind dir S S S S SW SW SW SW S S S S S SW SW S S S S S S SW Wind spd 5 10 9 6 4 4 8 5 6 11 9 6 4 4 5 4 8 12 9 6 5 5 Clouds SC SC FW FW FW SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Obvis PF PF PF PF Heat index 107103 92 86 96103106101 90 82 98106109104 91 87 81 Max heat 110 105 91 106 108 100 89 109 113 105 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 78 99 77 97 76 96 76 96 Temp 96 95 81 78 95 93 80 78 93 90 79 76 93 90 79 76 93 90 Dewpt 72 72 74 73 72 73 74 73 74 74 75 73 73 73 74 73 74 73 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW SC FW FW SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 5 0 20 10 20 5 10 5 20 Rain shwrs S S C S S Tstms S S C S S $$ TXZ235-240900- Inland Jackson- Including the cities of Edna and Ganado 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 77 80 96 99102 77 95 99102 75 78 81 Temp 100 94 84 80 78 77 87 96 99 92 82 80 79 77 87 96 99 92 84 81 80 78 Dewpt 69 71 74 76 76 75 75 69 68 72 76 76 76 75 75 71 70 72 74 76 76 75 RH 37 47 72 88 94 94 68 42 37 52 82 88 91 94 68 45 39 52 72 85 88 91 Wind dir S S S S SW SW SW S S S S S S SW SW S S S S S S SW Wind spd 10 12 8 6 5 4 8 6 11 13 9 6 5 4 5 6 11 13 10 8 6 5 Clouds SC SC FW FW FW SC SC FW FW CL FW FW FW SC SC SC SC FW SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Obvis PF PF PF PF Heat index 108100 91 86 96102105 99 90 84 80 96104107100 91 87 84 Max heat 110 101 90 106 107 98 92 107 109 98 94 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 78 100 78 98 77 97 77 96 Temp 97 94 82 79 96 94 82 79 95 92 81 77 94 91 81 78 94 90 Dewpt 72 74 75 74 74 74 75 75 75 75 76 75 76 75 76 75 76 75 PWind dir S S S S S S S S S Wind char LT GN LT LT LT LT LT LT LT Avg clouds SC FW CL CL FW CL FW SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 5 5 20 0 10 0 10 Rain shwrs S Tstms S $$ TXZ236-240900- Inland Matagorda- Including the city of Bay City 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 93 96 99 78 96 78 Temp 97 90 82 80 78 77 87 94 96 89 81 80 79 78 88 95 96 90 83 81 80 79 Dewpt 73 74 76 76 76 76 77 73 72 74 77 76 76 76 77 74 73 76 76 77 76 76 RH 46 60 82 88 94 97 72 51 46 61 88 88 91 94 70 51 48 64 80 88 88 91 Wind dir S S S S S SW SW S S S S S S SW SW S S S S S S SW Wind spd 9 10 6 5 5 3 8 6 10 11 6 6 5 4 5 6 11 12 9 8 6 5 Clouds SC FW FW FW SC SC SC FW FW CL FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Obvis PF PF PF PF Heat index 107 99 89 84 99104105 98 88 83 80 100105107101 91 88 86 80 Max heat 110 98 90 107 106 98 90 110 110 99 94 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 79 97 78 95 77 94 77 94 Temp 95 91 82 79 94 91 82 79 92 89 81 77 92 89 81 77 92 88 Dewpt 73 75 76 75 75 75 77 75 76 76 77 75 76 76 77 75 76 76 PWind dir S S SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL CL FW FW FW SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 5 5 20 0 10 0 10 Rain shwrs S C S Tstms S C S $$ TXZ237-240900- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 76 94 97100 77 Temp 98 91 82 79 77 76 87 94 97 90 81 79 77 76 87 95 97 90 83 81 79 77 Dewpt 73 74 76 76 75 75 77 73 72 73 76 76 76 75 77 74 73 74 75 76 75 75 RH 45 58 82 91 94 97 72 51 45 58 85 91 97 97 72 51 46 60 77 85 88 94 Wind dir S S S S SW SW SW SW S S S S SW SW SW S S S S S SW SW Wind spd 8 10 6 5 4 3 6 5 9 11 6 5 4 3 5 5 11 11 8 6 5 4 Clouds SC FW FW FW FW SC SC FW FW CL FW FW SC SC SC SC SC SC SC FW SC SC PoP 12hr 10 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Obvis PF PF PF PF Heat index 109101 89 81 98104106 99 88 81 99105107100 90 86 81 Max heat 112 99 87 107 109 97 87 109 111 101 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 77 98 77 95 75 94 76 94 Temp 95 92 81 78 94 91 80 77 92 89 79 76 92 89 79 76 92 88 Dewpt 73 75 75 74 74 75 75 74 75 76 76 74 75 75 76 74 75 75 PWind dir S S SW S S S SE S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 10 10 20 0 20 0 20 Rain shwrs S S S S S Tstms S S S S S $$ TXZ238-240900- Inland Galveston- Including the cities of Friendswood and League City 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 78 93 96 99 78 Temp 97 91 83 81 78 77 87 94 95 89 82 80 79 78 88 95 96 90 84 82 80 79 Dewpt 75 75 76 76 75 75 76 74 74 74 76 76 76 76 76 75 74 75 75 76 76 76 RH 50 60 80 85 91 94 70 53 51 61 82 88 91 94 68 53 49 62 74 82 88 91 Wind dir S S S SW SW SW SW S S S S S SW SW SW S S S S S SW SW Wind spd 9 10 8 5 4 4 8 5 10 11 9 6 5 4 5 6 11 12 9 8 6 6 Clouds FW FW FW SC FW SC SC FW FW CL FW FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 10 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Heat index 110101 91 87 98104107 98 89 87 100107107100 92 89 86 80 Max heat 112 98 87 106 109 97 87 110 110 99 90 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 78 97 78 94 77 93 77 93 Temp 95 91 81 79 94 91 81 78 92 88 80 78 91 88 80 78 91 88 Dewpt 75 77 76 75 76 78 77 76 77 78 77 76 77 77 77 75 77 77 PWind dir S SW SW SW S S S S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW FW FW FW SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 20 10 20 5 10 5 10 Rain shwrs S S S S Tstms S S S S $$ TXZ300-240900- Southern Liberty- Including the city of Devers 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 77 97 77 Temp 98 93 85 82 79 77 87 94 97 91 83 80 78 77 87 94 97 91 84 82 80 78 Dewpt 71 76 76 75 75 75 76 73 71 75 76 76 76 75 77 75 74 76 76 76 75 75 RH 42 58 75 79 88 94 70 51 43 60 80 88 94 94 72 54 48 62 77 82 85 91 Wind dir S S S SW SW SW SW SW S S S SW SW SW SW SW S S S S SW SW Wind spd 5 9 6 5 4 3 6 5 8 9 8 5 4 3 4 4 8 10 6 5 5 4 Clouds SC SC SC SC FW FW FW SC FW FW SC SC SC SC B1 SC SC SC SC FW FW SC PoP 12hr 20 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 107105 93 89 82 97103105102 90 85 98107109104 92 88 82 Max heat 110 103 90 106 110 101 88 110 112 103 93 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 78 97 77 95 75 94 75 94 Temp 95 93 82 78 94 91 81 78 92 89 80 76 92 89 80 76 91 89 Dewpt 73 74 75 74 73 75 76 74 74 75 75 74 74 74 76 74 74 74 PWind dir SW SW SW S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 20 10 30 5 20 5 20 Rain shwrs S S C S S S Tstms S S C S S S $$ TXZ313-240900- Coastal Harris- Including the cities of Baytown and Pasadena 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 94 97100 80 93 97100 78 80 84 Temp 99 93 87 83 81 80 87 95 97 91 85 82 81 80 88 95 97 92 86 83 82 80 Dewpt 73 75 74 75 75 75 76 72 73 74 75 76 76 76 76 74 73 74 74 75 76 76 RH 44 56 65 77 82 85 70 48 46 58 72 82 85 88 68 51 46 56 68 77 82 88 Wind dir S S S SW SW SW SW SW SE S S S SW SW SW S SE S S S SW SW Wind spd 8 10 9 8 5 5 8 5 10 11 10 8 6 5 5 4 10 12 10 8 6 6 Clouds SC SC SC SC FW SC SC FW FW FW FW FW SC SC B1 SC SC SC SC FW FW SC PoP 12hr 10 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms IS IS IS Heat index 109105 95 91 88 82 98104107101 93 89 87 82 98106107102 94 91 88 85 Max heat 117 106 98 106 109 106 94 110 111 106 100 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 81 98 80 95 79 94 79 93 Temp 96 93 84 81 95 92 83 81 92 89 82 79 91 89 82 79 91 89 Dewpt 73 76 76 76 74 76 77 76 76 76 77 76 76 76 77 76 76 76 PWind dir S S SW SW S S S S S Wind char LT GN LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 20 10 20 5 10 5 20 Rain shwrs S S S S Tstms S S S S $$ TXZ335-240900- Coastal Jackson- 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 78 82 96 79 95 80 Temp 97 90 83 81 80 78 88 95 95 89 83 81 81 79 88 94 95 89 84 82 81 80 Dewpt 73 73 76 77 77 76 76 72 72 75 77 77 77 76 76 74 73 75 76 76 77 76 RH 46 58 80 88 91 94 68 48 48 64 82 88 88 91 68 53 49 64 77 82 88 88 Wind dir S S S S S SW SW S S S S S S SW SW S S S S S S SW Wind spd 11 11 8 8 6 5 8 8 12 12 9 9 8 5 6 8 12 12 10 9 8 6 Clouds FW FW FW FW FW SC SC FW FW CL FW FW FW SC SC SC FW FW SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 108 99 92 88 84 99104105 99 92 89 87 81 99104104 99 93 90 89 84 Max heat 112 99 96 106 106 100 96 106 107 100 97 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 80 97 79 95 79 94 79 94 Temp 95 90 83 80 94 91 83 80 92 89 82 79 92 89 82 79 92 88 Dewpt 74 77 78 77 77 77 78 77 78 78 78 77 78 78 78 77 78 78 PWind dir S S S S S S S S S Wind char GN GN LT GN LT LT LT LT GN Avg clouds SC FW CL CL FW FW FW FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 5 5 20 0 10 0 10 Rain shwrs S S Tstms S S $$ TXZ336-240900- Coastal Matagorda- Including the city of Palacios 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 84 88 92 96 77 80 84 88 93 96 78 80 84 Temp 93 88 83 82 81 79 88 92 92 87 83 82 81 80 88 92 92 88 84 83 82 81 Dewpt 76 76 77 77 77 76 77 75 75 76 77 77 77 77 78 76 76 78 77 77 77 76 RH 58 68 82 85 88 91 70 58 58 70 82 85 88 91 72 60 60 72 80 82 85 85 Wind dir S S S S S SW SW S S S S S S SW SW S S S S S S SW Wind spd 10 10 8 8 8 6 9 9 11 11 9 9 9 6 6 9 11 11 11 10 9 8 Clouds FW FW FW FW SC FW SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 106 99 91 89 86 82 99103103 98 91 90 88 85102105105101 93 92 90 86 Max heat 110 100 97 107 107 106 106 110 110 103 105 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 81 94 80 92 79 92 79 92 Temp 93 89 83 81 92 89 83 81 90 87 83 80 90 88 83 80 90 88 Dewpt 75 77 77 77 77 77 78 77 77 78 78 77 77 77 78 77 77 78 PWind dir S S SW S S S S S S Wind char GN GN GN GN LT LT LT LT GN Avg clouds SC FW CL CL FW FW FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 5 5 20 0 10 5 10 Rain shwrs S S Tstms S S $$ TXZ337-240900- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 89 94 97 76 78 82 88 93 97 78 Temp 95 89 83 81 79 77 88 93 93 88 82 81 80 78 88 93 93 88 83 82 81 79 Dewpt 75 75 76 77 75 75 76 75 75 75 77 77 76 76 76 75 75 76 76 76 76 76 RH 53 64 80 88 88 94 68 56 56 66 85 88 88 94 68 56 56 68 80 82 85 91 Wind dir S S S S SW SW SW S S S S S SW SW SW S S S S S SW SW Wind spd 10 10 8 6 5 4 8 8 11 10 8 8 6 5 5 8 11 11 9 8 6 6 Clouds FW FW FW SC FW FW SC FW FW CL FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms IS Heat index 107100 91 87 80 99105104 98 90 87 82 99105104 99 91 89 87 80 Max heat 113 102 94 109 109 103 98 109 109 105 100 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 79 95 78 93 77 92 77 92 Temp 94 89 82 79 92 89 82 79 90 87 81 78 90 88 82 78 90 87 Dewpt 75 77 77 76 76 77 77 76 77 77 77 76 77 77 77 76 77 77 PWind dir S S SW S S S S S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC SC CL FW FW FW FW SC FW FW SC FW FW FW FW FW FW FW PoP 12hr 10 0 10 10 20 5 10 5 10 Rain shwrs S S Tstms S S $$ TXZ338-240900- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 78 83 94 78 79 84 92 93 98 78 80 84 Temp 96 91 84 82 80 78 87 93 93 88 83 82 81 79 88 93 93 88 84 83 82 80 Dewpt 77 76 76 77 76 76 77 75 76 75 76 77 77 76 77 76 76 76 76 76 77 76 RH 55 62 77 85 88 94 72 56 58 66 80 85 88 91 70 58 58 68 77 80 85 88 Wind dir S S SW SW SW SW SW S S S S S SW SW SW S S S S S SW SW Wind spd 10 11 9 8 6 6 8 8 11 12 10 9 8 6 5 8 11 12 11 10 9 8 Clouds FW FW FW SC FW SC SC FW FW FW FW FW SC SC SC SC SC SC SC FW SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 111103 94 90 84 80 99105106 99 92 90 86 82 99105105 99 93 91 89 85 Max heat 116 105 99 109 109 103 99 109 110 103 100 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 80 96 79 93 79 92 79 92 Temp 94 90 83 80 93 90 82 80 91 88 82 79 90 88 82 79 90 88 Dewpt 76 78 77 76 78 79 77 76 79 79 77 76 78 78 77 76 79 78 PWind dir S SW SW SW S S S S S Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC FW CL FW FW FW FW SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 10 10 20 5 10 5 10 Rain shwrs S S S Tstms S S S $$ TXZ436-240900- Matagorda Islands- 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 83 88 83 88 83 Temp 89 87 86 85 84 83 86 87 87 86 86 85 85 84 86 87 87 86 85 85 85 84 Dewpt 77 77 78 77 77 77 77 77 78 78 78 78 78 78 79 78 79 79 78 78 77 77 RH 68 72 77 77 80 82 75 72 75 77 77 80 80 82 80 75 77 80 80 80 77 80 Wind dir S S S S S SW SW S S S S S S SW SW S S S S S S SW Wind spd 11 12 12 12 12 11 10 10 11 12 13 14 14 12 9 9 11 13 13 13 13 11 Clouds FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102100 98 96 94 91 97100100 98 97 97 96 94 99100101 99 97 97 95 93 Max heat 109 103 100 103 103 103 105 105 105 105 105 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 84 88 83 87 83 87 83 87 Temp 88 86 85 84 87 86 85 84 86 85 85 83 86 86 85 83 86 85 Dewpt 76 78 78 78 78 79 78 78 79 79 78 77 79 78 78 77 79 79 PWind dir S S SW S S S S S S Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC FW CL CL FW CL FW FW FW FW SC FW FW CL FW FW FW FW PoP 12hr 10 0 0 5 20 5 10 5 5 Rain shwrs S Tstms S $$ TXZ437-240900- Brazoria Islands- Including the city of Surfside Beach 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 90 82 89 83 Temp 91 89 86 85 84 82 87 90 89 87 85 85 85 83 87 89 88 86 85 84 84 83 Dewpt 77 77 77 77 77 76 77 77 77 77 77 77 77 77 77 77 77 77 76 76 77 77 RH 64 68 75 77 80 82 72 66 68 72 77 77 77 82 72 68 70 75 75 77 80 82 Wind dir S S S S SW SW SW S S S S S SW SW SW S S S S S SW SW Wind spd 12 12 12 11 11 10 10 10 12 12 12 12 12 10 8 10 12 12 12 12 11 10 Clouds FW FW FW SC FW FW SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105101 97 96 92 89 98103102 98 96 96 95 92 98102101 98 94 94 94 91 Max heat 109 103 98 106 107 106 106 105 105 101 100 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 83 91 82 89 81 89 81 89 Temp 90 88 85 83 89 88 85 83 87 87 85 82 87 87 85 82 87 86 Dewpt 77 78 78 78 78 78 78 78 79 78 78 78 78 78 78 78 78 78 PWind dir S S SW S S S S S S Wind char GN GN GN GN GN GN LT GN GN Avg clouds SC SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 10 0 5 10 30 5 10 5 10 Rain shwrs C S Tstms C S $$ TXZ438-240900- Galveston Island- Including the city of Galveston 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 83 93 84 92 84 Temp 93 90 87 85 84 83 88 92 92 88 86 85 84 84 88 91 91 89 87 86 85 84 Dewpt 78 78 78 78 78 78 77 77 77 77 77 78 78 78 77 77 77 77 77 77 77 77 RH 62 68 75 80 82 85 70 62 62 70 75 80 82 82 70 64 64 68 72 75 77 80 Wind dir S S SW SW SW SW SW S S S S S SW SW SW S S S S S SW SW Wind spd 12 13 13 13 12 11 10 10 13 14 13 14 13 10 8 9 12 13 13 13 12 11 Clouds FW FW FW SC FW SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 108104100 97 95 93101106106101 98 96 96 95100105105101 98 97 96 94 Max heat 110 105 100 109 109 102 100 107 107 102 100 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 84 91 84 90 83 90 84 90 Temp 91 88 85 85 89 88 85 84 88 87 85 84 88 87 85 84 88 87 Dewpt 77 78 78 78 78 79 78 77 78 78 78 77 78 78 78 77 78 78 PWind dir SW S SW S S S S S S Wind char GN GN GN GN GN GN LT GN GN Avg clouds SC FW CL FW FW FW FW SC FW FW SC FW FW FW FW FW FW FW PoP 12hr 5 0 5 10 20 5 10 5 10 Rain shwrs S S S Tstms S S S $$ TXZ439-240900- Bolivar Peninsula- 301 PM CDT Sun Aug 23 2026 Date 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 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 92 83 92 83 Temp 94 90 87 85 84 82 88 91 91 88 85 84 83 83 88 91 91 88 86 85 84 83 Dewpt 78 78 78 78 78 77 78 77 77 77 78 77 77 77 77 77 77 77 77 78 77 77 RH 60 68 75 80 82 85 72 64 64 70 80 80 82 82 70 64 64 70 75 80 80 82 Wind dir S S SW SW SW SW SW SW S S S S SW SW SW S S S S S SW SW Wind spd 11 12 11 11 10 9 9 8 11 12 13 12 11 9 8 8 11 12 12 11 11 10 Clouds FW SC SC FW FW FW SC FW FW FW FW FW SC SC B1 SC SC SC SC SC FW SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 110105 99 97 94 91102105106101 96 95 93 92101105105101 97 96 94 92 Max heat 113 106 100 107 107 102 100 107 107 102 99 Heat Y Y Y Y Y Y Y Y Y Date 08/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 Sun 08/30/26 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 83 92 82 91 82 90 82 90 Temp 91 89 85 83 90 89 84 83 88 87 84 82 88 88 84 82 88 88 Dewpt 77 79 79 78 79 79 79 78 79 79 78 77 79 78 78 77 79 78 PWind dir SW SW SW SW S S S S S Wind char GN GN GN GN LT LT LT LT LT Avg clouds SC FW CL FW FW FW FW SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 10 10 30 5 10 5 20 Rain shwrs S C S S Tstms S C S S $$