Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
858 FOUS54 KHGX 031712 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 1211 PM CDT Sun Aug 3 2025 TXZ196-032100- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 1211 PM CDT Sun Aug 3 2025 Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25 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 93 76 93 74 93 Temp 88 92 91 82 80 77 76 84 90 91 87 79 78 76 74 82 90 92 89 Dewpt 74 72 74 74 74 75 75 76 74 72 75 74 74 73 73 75 72 70 74 RH 63 52 58 77 82 94 97 77 60 54 68 85 88 90 97 79 56 49 61 Wind dir S SE SE SE S S SE S S E SE E SE S SE SW SE E E Wind spd 2 3 4 4 3 2 2 2 3 4 4 2 2 2 2 2 2 4 4 Clouds CL FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC SC FW SC FW PoP 12hr 5 10 50 20 20 QPF 12hr 0 0 0.03 0 0 Rain shwrs S C C C S S S S S S Tstms S C C C S S S Heat index 97 99100 100 99 96 97 99 97 Max heat 100 102 100 100 101 99 101 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 Sat 08/09/25 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 75 96 75 96 75 96 75 96 Temp 78 75 91 90 79 75 92 91 79 75 92 92 79 75 92 90 Dewpt 73 73 72 73 74 74 72 73 75 74 70 72 73 74 71 73 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 0 5 0 5 0 10 $$ TXZ213-032100- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 1211 PM CDT Sun Aug 3 2025 Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 78 94 78 93 Temp 88 89 88 82 81 79 78 86 91 92 88 83 81 80 78 84 90 91 89 Dewpt 74 74 75 76 77 77 76 75 73 72 75 76 75 75 75 74 73 71 74 RH 63 61 66 82 88 94 94 70 56 52 66 80 82 85 91 72 58 52 61 Wind dir N E E SE S SW N SW SE E E SE S SW N NE E E SE Wind spd 3 3 4 2 2 2 2 2 3 4 4 2 2 2 2 2 3 5 5 Clouds SC SC FW FW FW FW FW FW SC SC B1 SC SC FW FW SC SC SC SC PoP 12hr 20 5 40 20 30 QPF 12hr 0.01 0 0.19 0.01 0.01 Rain shwrs S C C S S C C Tstms S C C S C C Heat index 96 98 98 95 99100 98 98 99 98 Max heat 98 100 98 100 101 97 99 101 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 Sat 08/09/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 95 78 95 78 94 78 94 Temp 81 77 91 89 81 78 92 89 81 78 91 90 81 78 91 88 Dewpt 75 75 74 75 76 76 73 75 77 76 72 74 76 76 72 75 PWind dir S SE S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 10 30 10 30 5 30 5 40 Rain shwrs C C C C Tstms C C C C $$ TXZ438-032100- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 1211 PM CDT Sun Aug 3 2025 Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25 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 88 82 91 82 91 Temp 85 87 86 84 83 83 82 86 89 91 89 85 85 84 82 87 89 91 89 Dewpt 75 76 76 76 77 77 77 76 75 75 75 76 75 75 76 75 75 75 75 RH 72 70 72 77 82 82 85 72 64 60 64 75 72 74 82 68 64 60 64 Wind dir E S S S SW SW NW NW E SE SE SE S S NW NE E SE SE Wind spd 5 5 5 5 3 3 4 5 5 6 6 5 5 4 4 5 5 8 8 Clouds SC SC FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 30 10 30 20 30 QPF 12hr 0.01 0 0.04 0 0 Rain shwrs C S S S S S S S S S S S C C Tstms C S S S S S S S S C S Heat index 97 96 96100101 99 96 99100 99 Max heat 95 99 96 96 101 103 96 96 100 102 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 Sat 08/09/25 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 91 83 91 82 91 83 90 Temp 85 82 89 88 85 83 89 88 85 82 89 88 85 83 89 88 Dewpt 77 77 76 77 77 77 76 77 77 78 75 76 76 77 74 76 PWind dir S S S S SW S S S Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 30 10 20 10 30 10 30 Rain shwrs S C C S S C S C S Tstms C C S S C S C S $$