Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
184 FOUS54 KHGX 132247 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 547 PM CDT Sun Sep 13 2026 TXZ196-140900- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 547 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 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 98 76 99 76 Temp 92 84 81 78 77 86 95 97 92 84 81 78 76 86 96 99 93 84 81 78 76 Dewpt 72 74 76 76 76 78 75 72 73 74 75 76 75 77 74 72 72 74 75 75 75 RH 52 72 85 94 97 77 53 45 54 72 82 94 97 75 49 42 51 72 82 91 97 Wind dir S S S SE SE S S S S S S S SE S S S SE S S S SE Wind spd 11 8 5 3 3 6 9 10 10 8 6 4 3 5 8 10 11 9 6 3 2 Clouds SC FW FW SC B1 SC SC B1 SC FW FW SC SC SC SC SC SC FW FW FW SC PoP 12hr 20 10 0 5 0 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S Tstms S S S S Heat index 100 98107107101 98107109101 Max heat 113 100 110 109 97 107 111 100 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 76 95 73 95 72 96 73 95 Temp 94 90 80 77 93 89 78 74 93 90 77 73 93 90 78 74 93 89 Dewpt 75 74 75 74 74 73 71 69 70 68 67 67 70 68 70 70 71 70 PWind dir SE SE E SE E S S S SE Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC FW PoP 12hr 10 5 20 0 5 0 5 5 10 Rain shwrs S Tstms S $$ TXZ213-140900- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 547 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 95 78 95 78 Temp 88 84 82 81 79 87 92 93 89 83 81 80 79 88 94 92 88 83 81 80 78 Dewpt 76 78 78 77 77 78 76 75 76 76 76 77 76 78 75 74 76 77 77 76 76 RH 68 82 88 88 94 75 60 56 66 80 85 91 91 72 54 56 68 82 88 88 94 Wind dir SE S S SE E S S S SE SE S S SE SE SE SE SE SE SE E E Wind spd 9 5 3 3 2 4 6 8 8 6 3 3 2 3 5 9 9 6 2 2 3 Clouds SC SC FW SC SC SC B1 B1 SC FW FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 20 30 5 20 0 QPF 12hr 0 0.04 0 0 0 Rain shwrs S S S C S S S Tstms S S S C S S S Heat index 100 100104104 99 101106102 99 Max heat 109 99 105 106 96 106 106 99 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 79 91 76 92 75 93 77 93 Temp 92 87 82 79 89 86 80 76 90 87 79 76 91 88 80 77 91 88 Dewpt 76 76 77 75 73 72 72 71 69 69 70 70 71 71 72 72 72 72 PWind dir E E E E NE S NE S NE Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC PoP 12hr 30 5 20 0 5 0 5 0 20 Rain shwrs C S S Tstms C S S $$ TXZ438-140900- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 547 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 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 84 91 84 91 84 Temp 87 86 85 85 84 87 89 90 88 86 86 85 84 88 90 90 88 86 86 85 84 Dewpt 78 79 79 79 79 79 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 RH 75 80 82 82 85 77 70 68 72 77 77 80 82 72 68 68 72 77 77 80 82 Wind dir SE S S S S S S S S S S S S S SE SE SE SE SE SE E Wind spd 11 11 11 11 8 8 11 12 13 13 11 9 6 8 11 12 12 12 11 6 6 Clouds SC SC FW FW SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW SC PoP 12hr 10 30 10 10 5 QPF 12hr 0 0.04 0 0 0 Rain shwrs S C S S C Tstms S C S S C Heat index 101 99 99 99 96101104105101 98 98 98 95101105104101 98 98 97 Max heat 111 103 103 105 106 100 100 107 108 102 100 Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 84 90 83 89 82 89 82 89 Temp 89 87 86 84 87 87 86 83 88 87 85 82 87 86 84 82 87 87 Dewpt 78 78 78 77 77 75 74 73 73 72 73 74 74 74 75 75 75 75 PWind dir E E E E E E E S E Wind char GN GN BZ GN GN LT LT LT LT Avg clouds SC SC SC SC B1 SC SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 30 50 40 5 5 5 20 10 30 Rain shwrs C S C C C S S C S Tstms C S S C C S S C S $$