Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
662 FOUS54 KHGX 111257 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 757 AM CDT Mon Aug 11 2025 TXZ196-112100- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 757 AM CDT Mon Aug 11 2025 Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 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 95 75 94 76 96 Temp 85 92 95 90 83 79 77 75 85 91 94 90 83 79 77 76 86 93 96 91 Dewpt 75 73 71 72 73 73 74 74 76 74 73 73 74 75 74 74 75 73 71 71 RH 72 54 46 56 72 82 90 97 75 58 51 58 74 88 90 94 70 52 45 52 Wind dir SE S E SE SE S S S SE E E E SE S S S SW S S S Wind spd 2 3 5 6 5 3 3 4 3 3 5 6 5 5 3 3 4 3 5 9 Clouds SC SC SC SC FW FW FW SC SC SC SC SC SC FW FW SC FW FW SC SC PoP 12hr 20 5 30 5 30 QPF 12hr 0 0.01 0 0 0 Rain shwrs S S S C C C C Tstms S C C S C Heat index 101103 97 102104 98 95102104 98 Max heat 102 104 103 107 95 103 105 Date Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 76 96 76 96 75 97 76 98 Temp 80 76 93 91 80 76 93 90 79 75 94 91 80 76 94 92 Dewpt 74 74 72 71 74 75 74 73 75 75 74 72 74 75 73 70 PWind dir S S S S S S S S Wind char LT LT LT GN GN LT LT LT Avg clouds FW FW SC SC SC SC SC B1 SC SC B1 SC FW FW SC FW PoP 12hr 5 20 5 20 5 20 0 10 Rain shwrs S S S Tstms S S S $$ TXZ213-112100- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 757 AM CDT Mon Aug 11 2025 Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 78 96 79 95 Temp 86 91 94 90 85 82 79 78 87 93 96 92 85 82 80 79 87 93 95 91 Dewpt 75 74 74 74 75 76 75 75 76 74 74 74 75 76 75 76 76 73 72 74 RH 70 58 53 60 72 82 88 91 70 54 49 56 72 82 85 91 70 52 48 58 Wind dir NE E E E SE SE E W N NE E SE SE S SW SW SW S SE SE Wind spd 5 9 6 6 5 3 2 3 3 3 5 8 6 3 2 2 3 3 6 9 Clouds B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC B1 SC PoP 12hr 50 10 50 10 50 QPF 12hr 0.06 0 0.04 0 0.03 Rain shwrs S C C S S C C S S C C Tstms S C C S C C S C C Heat index 95101105100 98103107102 97102104100 Max heat 102 106 98 105 109 99 103 105 Date Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 96 80 95 79 96 78 97 Temp 83 80 94 92 83 80 92 90 82 79 93 91 82 78 94 93 Dewpt 76 75 72 75 76 77 75 74 77 76 74 74 76 76 73 73 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC B1 B1 SC SC B1 SC SC FW SC FW PoP 12hr 5 40 5 50 5 30 5 20 Rain shwrs S C C C S C S Tstms S C C C S C S $$ TXZ438-112100- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 757 AM CDT Mon Aug 11 2025 Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 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 90 81 91 82 90 Temp 85 88 90 88 85 83 82 81 86 89 91 88 85 84 83 82 86 88 90 88 Dewpt 76 76 76 76 77 77 77 77 76 77 77 77 77 77 77 77 76 76 76 76 RH 75 68 64 68 77 82 85 88 72 68 64 70 77 80 82 85 72 68 64 68 Wind dir NE NE E E SE SE SW W N NE SE SE S S SW SW SW SE S S Wind spd 11 11 11 11 11 11 8 8 5 5 11 12 11 11 8 5 4 5 12 13 Clouds B2 B1 SC FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC SC SC PoP 12hr 60 20 40 20 30 QPF 12hr 0.19 0 0.03 0 0.01 Rain shwrs S S S S C C C C S S C C S S Tstms S S S S C C C C S S C C S S Heat index 95 99102 99 96 96102104100 96 96 99102100 Max heat 100 103 99 102 105 99 100 103 Date Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 83 91 83 91 83 91 83 91 Temp 85 83 90 89 85 83 89 89 85 83 90 89 85 83 90 89 Dewpt 77 77 77 77 78 78 77 77 77 77 77 77 77 78 77 77 PWind dir S S S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC B1 B1 B1 SC SC B1 SC FW FW FW FW PoP 12hr 10 40 10 40 10 20 5 10 Rain shwrs C C C C S S Tstms C C C C S S $$