Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
129 FOUS54 KHGX 191822 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 122 PM CDT Sat Sep 19 2026 TXZ196-192100- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 122 PM CDT Sat Sep 19 2026 Date Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 98 75 98 Temp 96 93 83 78 75 73 83 94 98 93 84 80 77 75 85 95 98 93 Dewpt 69 67 71 72 72 72 76 71 68 68 72 74 74 73 77 74 71 71 RH 42 43 67 82 90 97 80 47 38 44 67 82 90 94 77 51 42 49 Wind dir SE SE S S S SE S S S SE S S S S SW SE E SE Wind spd 6 6 8 4 3 1 3 3 4 5 5 4 3 1 2 1 3 4 Clouds SC SC FW CL SC SC SC SC SC B1 B1 B1 FW FW FW FW SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Heat index 102 97 101103 98 95106107100 Max heat 100 103 102 104 96 107 109 Date Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 76 98 75 96 73 96 Temp 80 76 95 92 81 77 95 92 81 76 94 92 79 74 93 91 Dewpt 73 72 74 71 70 67 72 70 68 65 69 66 64 62 65 63 PWind dir S NE NE NE E NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC PoP 12hr 10 10 5 0 0 0 0 0 $$ TXZ213-192100- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 122 PM CDT Sat Sep 19 2026 Date Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 76 96 77 97 Temp 93 89 83 80 78 76 85 93 95 90 84 82 79 77 86 94 96 92 Dewpt 71 72 72 73 73 73 75 73 72 73 75 76 76 75 77 74 72 72 RH 49 57 70 79 85 90 72 52 48 58 74 82 91 94 75 53 46 52 Wind dir SE SE SE S E NE E SE SE SE SE S SE NE SE SE SE SE Wind spd 8 9 4 1 1 0 1 3 6 9 4 2 1 0 2 3 4 5 Clouds FW FW FW FW FW SC SC SC B1 SC B2 B1 SC SC FW FW SC FW PoP 12hr 0 0 10 0 5 QPF 12hr 0 0 0 0 0 Heat index 100 96 102104 98 97104105100 Max heat 99 101 102 105 96 105 106 Date Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 98 79 97 78 95 76 94 Temp 82 78 95 92 83 80 94 92 83 78 92 91 81 76 91 89 Dewpt 74 74 73 72 73 72 73 72 72 69 69 67 67 65 66 65 PWind dir S NE NE NE E E E E Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC PoP 12hr 0 5 0 5 0 0 0 5 $$ TXZ438-192100- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 122 PM CDT Sat Sep 19 2026 Date Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 83 90 83 91 Temp 89 87 85 84 84 83 86 88 89 88 85 85 84 83 86 89 90 88 Dewpt 74 74 74 75 75 75 75 76 77 77 77 77 77 76 77 77 77 76 RH 61 65 70 74 74 77 70 68 68 70 77 77 80 80 75 68 66 68 Wind dir E SE SE SE SE SW NE SE SE SE SE SE S S E E SE SE Wind spd 11 10 9 6 5 3 3 6 9 9 9 6 5 2 4 6 8 8 Clouds CL FW FW SC SC SC SC FW FW SC B1 SC SC SC FW FW FW FW PoP 12hr 0 20 30 10 5 QPF 12hr 0 0.09 0.12 0 0 Rain shwrs S S Tstms S S Heat index 97 95 95100100 99 96 95 95 97101102 99 Max heat 99 99 96 102 103 99 98 102 103 Date Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 92 84 91 83 90 83 89 Temp 85 82 90 89 86 84 89 89 86 84 88 88 85 83 87 87 Dewpt 77 77 76 77 77 77 77 77 77 76 75 74 74 73 73 72 PWind dir S NE SE E E E E E Wind char LT LT LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 20 10 10 10 10 5 5 Rain shwrs S Tstms S $$