Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
992 FOUS54 KHGX 300422 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 1122 PM CDT Fri Aug 29 2025 TXZ196-300900- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 1122 PM CDT Fri Aug 29 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon 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 92 76 87 72 Temp 79 78 77 82 89 90 86 79 78 77 76 81 84 85 83 77 75 73 72 Dewpt 76 75 75 76 75 75 75 75 74 74 74 76 75 75 74 74 73 72 72 RH 91 91 94 82 64 62 70 88 88 90 94 85 74 72 74 90 94 97100 Wind dir SE SE SE SW W NE NE E E E SE E NE E E E E N N Wind spd 3 3 3 4 3 6 6 4 3 3 2 4 5 6 5 2 2 2 3 Clouds FW SC B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 PoP 12hr 20 40 50 70 40 QPF 12hr 0.01 0.14 0.08 0.46 0.19 Rain shwrs S S S S C S S C L L L L C C C C L Tstms S S S S C S S C C C L L C C C C C Heat index 99100 95 Max heat 101 102 95 96 Date 09/01 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 70 90 68 89 67 90 66 89 Temp 85 83 74 70 87 86 73 68 86 84 71 67 87 87 72 66 84 83 Dewpt 73 73 71 70 70 67 66 65 65 63 62 62 63 62 62 61 61 61 PWind dir N N N N N N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC FW PoP 12hr 60 10 10 5 5 5 5 10 10 Rain shwrs L C Tstms C C $$ TXZ213-300900- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 1122 PM CDT Fri Aug 29 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 92 77 89 75 Temp 82 80 78 84 89 90 86 81 80 78 77 82 85 88 85 80 78 77 75 Dewpt 76 76 76 77 75 75 76 76 75 75 75 76 75 75 75 74 74 74 74 RH 82 88 94 80 64 62 72 85 85 91 94 82 72 66 72 82 88 90 97 Wind dir SE NE E W W NE SE SE SE E E NE NE NE E E E NE NE Wind spd 3 3 2 3 4 5 6 4 4 4 2 4 5 6 5 2 2 2 3 Clouds SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 30 70 40 70 40 QPF 12hr 0.05 0.09 0.10 0.39 0.13 Rain shwrs C S S C L S S C C L L L L C C C C L Tstms C S S C L S S C C C C L L C S C C C Heat index 99101 96 97 Max heat 101 103 95 98 Date 09/01 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 72 91 72 89 71 91 71 91 Temp 85 85 77 73 87 88 77 73 86 86 76 72 88 88 77 71 86 86 Dewpt 73 73 73 71 69 68 68 68 66 65 65 65 63 63 64 62 63 63 PWind dir NE NE N N N N N NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC FW SC FW FW FW FW FW FW FW FW SC SC PoP 12hr 70 20 20 5 10 5 5 5 10 Rain shwrs L L S S S Tstms C L S S S $$ TXZ438-300900- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 1122 PM CDT Fri Aug 29 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon 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 87 81 88 79 Temp 86 85 83 85 87 86 84 83 82 82 81 84 86 87 84 82 82 81 79 Dewpt 77 77 77 77 77 77 77 76 76 77 77 77 77 76 75 75 75 76 75 RH 75 77 82 77 72 75 80 80 82 85 88 80 75 70 74 79 79 85 88 Wind dir S SW SW W SE S SE SE S NW NE NE NE NE E E E E NE Wind spd 10 8 5 5 5 6 8 6 11 11 5 6 6 8 8 6 5 6 8 Clouds SC SC SC B1 SC SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 40 50 70 50 QPF 12hr 0.03 0.17 0.13 0.40 0.22 Rain shwrs S C C C C S C C L L L L C C C C L Tstms S C C C C S C C C C L L C C C C L Heat index 97 95 95 98 97 95 97 98 Max heat 103 100 99 99 96 99 99 Date 09/01 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 78 89 77 88 78 88 79 87 Temp 85 85 82 78 86 87 82 78 86 86 82 78 86 86 82 79 85 84 Dewpt 74 75 75 74 72 71 71 71 70 69 68 70 68 67 68 69 69 69 PWind dir NE NE N N N N NE SE NE Wind char GN LT GN LT GN LT LT LT GN Avg clouds B1 B1 B1 B1 SC FW SC SC FW FW FW FW FW FW SC SC SC FW PoP 12hr 70 40 30 10 10 10 10 10 10 Rain shwrs L L C C C S Tstms L L C C C S $$