Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
219 FOUS54 KHGX 312113 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 412 PM CDT Sun Aug 31 2025 TXZ196-010900- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 412 PM CDT Sun Aug 31 2025 Date 08/31/25 Mon 09/01/25 Tue 09/02/25 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 73 89 72 91 70 Temp 81 76 75 74 73 80 87 87 85 79 76 74 72 81 90 91 88 80 76 73 70 Dewpt 77 76 74 73 72 74 73 72 73 73 72 72 71 74 71 68 69 68 68 68 68 RH 88100 97 97 97 82 63 61 67 82 87 93 97 79 54 47 54 67 76 84 93 Wind dir E E NE N N NE NE NE E NE E SW NW NW N N N NE N NW NW Wind spd 3 2 1 2 2 3 4 4 3 2 1 1 2 3 4 4 3 2 2 2 3 Clouds B2 SC B1 SC B1 B1 SC B1 SC SC SC SC SC FW FW SC FW FW FW FW FW PoP 12hr 30 40 5 5 0 QPF 12hr 0.02 0.36 0 0 0 Rain shwrs S S C S S C S Tstms S S C S S C S Heat index 97 95 Max heat 95 97 99 99 Date 09/03 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 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 91 67 94 71 94 72 90 71 88 Temp 90 89 74 68 92 91 77 72 92 91 77 73 90 88 76 72 88 85 Dewpt 67 64 63 65 65 66 67 68 67 67 70 71 71 70 69 69 71 71 PWind dir N E SW S S S S E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 0 10 5 30 10 30 Rain shwrs S C S C Tstms S C S C $$ TXZ213-010900- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 412 PM CDT Sun Aug 31 2025 Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 89 74 92 74 Temp 82 79 78 76 75 82 87 88 85 80 78 76 75 84 91 92 89 82 78 76 74 Dewpt 75 74 75 74 73 74 72 72 73 73 74 73 73 74 71 69 71 72 72 71 71 RH 79 85 91 94 94 77 61 59 67 79 88 90 94 72 52 47 56 72 82 85 90 Wind dir E E N N N E E SE E SE E N N N NE NE N SE SW W NW Wind spd 4 2 2 2 3 4 5 5 4 2 1 2 2 3 4 4 3 2 2 3 4 Clouds B1 B1 B1 SC B1 SC SC B1 B1 B1 B1 SC SC FW FW SC FW FW FW FW FW PoP 12hr 30 50 20 20 5 QPF 12hr 0.01 0.84 0.02 0 0 Rain shwrs S S S C S S C C S S S S Tstms S S S C S S C C S S S S Heat index 95 97 97 95 Max heat 96 97 100 99 95 Date 09/03 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 72 94 75 94 75 91 74 89 Temp 90 89 78 73 90 92 79 75 91 90 79 76 90 87 78 74 87 86 Dewpt 69 67 67 68 66 69 69 70 69 71 72 73 72 72 72 71 69 71 PWind dir NW NW W S S S SE E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 5 0 10 5 30 20 30 Rain shwrs S C S S C Tstms S C S S C $$ TXZ438-010900- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 412 PM CDT Sun Aug 31 2025 Date 08/31/25 Mon 09/01/25 Tue 09/02/25 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 88 79 90 79 Temp 83 82 81 81 79 83 87 88 86 83 82 81 79 83 89 90 87 84 83 81 79 Dewpt 76 75 75 75 75 75 75 75 74 74 74 74 74 75 74 73 74 74 74 74 74 RH 80 79 82 82 88 77 68 66 68 74 77 79 85 77 61 58 65 72 74 79 85 Wind dir E E E NE NE NE NE E E E E E NE NE NE E SE SE S W NW Wind spd 9 8 5 6 9 9 10 10 8 6 5 5 6 8 8 6 5 5 5 6 9 Clouds B1 B1 B1 B1 B2 SC SC B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 60 50 40 30 5 QPF 12hr 0.09 0.47 0.55 0.02 0 Rain shwrs S S C C C C C C C C C C C C S S Tstms S S C C C C C C C C C C C C S S Heat index 96 97 97 98 96 Max heat 100 97 98 99 95 99 99 Date 09/03 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 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 91 79 91 81 90 81 90 79 89 Temp 90 89 83 79 90 88 85 81 90 88 84 81 89 85 83 79 88 86 Dewpt 73 72 72 73 71 72 72 73 73 74 74 75 75 74 74 74 72 71 PWind dir NW W E S S S SE SE E Wind char LT LT LT LT LT GN LT LT GN Avg clouds FW FW FW FW FW FW SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 10 5 5 5 10 10 30 20 30 Rain shwrs S C S S C C Tstms S C S S C C $$