Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
985 FOUS54 KHGX 221113 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 612 AM CDT Fri Aug 22 2025 TXZ196-222100- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 612 AM CDT Fri Aug 22 2025 Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 92 73 93 72 96 Temp 76 81 88 90 86 79 76 74 74 82 89 91 88 79 77 74 73 84 93 94 91 Dewpt 74 74 74 73 76 75 74 73 72 74 71 70 73 73 72 71 70 73 70 69 69 RH 94 79 63 58 72 88 94 97 93 77 56 50 61 82 85 90 90 70 47 44 49 Wind dir N NE NE E E E SE N N NE E E E SE S W NW N E E SE Wind spd 3 5 6 6 5 3 2 2 3 5 6 6 5 4 3 2 2 3 5 6 6 Clouds B1 B1 B1 B2 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 40 10 20 5 10 QPF 12hr 0.14 0.07 0.08 0 0 Rain shwrs S S C C S S S S Tstms S S C C S S S Heat index 96 98 95 95 97 96 99100 96 Max heat 98 100 96 98 100 102 Date Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 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 73 96 74 94 73 89 73 91 Temp 77 73 93 92 78 74 91 88 77 73 86 84 76 73 88 87 Dewpt 71 70 71 70 73 72 74 74 73 72 75 75 73 72 75 75 PWind dir S S S S SE E SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC PoP 12hr 0 10 5 30 20 40 10 20 Rain shwrs C S S C S Tstms C S C S $$ TXZ213-222100- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 612 AM CDT Fri Aug 22 2025 Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 75 91 75 95 Temp 79 83 86 88 85 79 78 77 76 83 88 89 86 81 79 77 75 85 91 94 90 Dewpt 75 75 74 74 76 75 75 75 74 74 73 72 74 74 74 74 73 74 71 71 71 RH 88 77 68 63 75 88 91 94 94 74 61 57 68 79 85 90 94 70 52 47 54 Wind dir N NE NE E NE E NE N N NE E E E S SW W NW N E E SE Wind spd 3 5 4 5 5 4 2 2 3 5 6 6 4 2 2 2 3 3 5 6 6 Clouds B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW PoP 12hr 60 40 60 20 20 QPF 12hr 0.22 0.05 0.17 0.01 0 Rain shwrs C C L L C S C C C C L S S S S S S Tstms C C L L C S C C C C C S S S S Heat index 95 97 97 95 98101 96 Max heat 95 98 96 98 100 102 Date Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 77 93 76 90 76 92 Temp 80 76 91 89 80 77 90 88 79 76 87 85 79 76 88 87 Dewpt 73 73 72 73 74 74 74 75 75 74 74 75 75 73 73 74 PWind dir SW E S SE SE E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC SC B1 SC SC SC SC PoP 12hr 0 20 10 50 20 50 10 40 Rain shwrs S S C S S C C S C Tstms S S C S C C S C $$ TXZ438-222100- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 612 AM CDT Fri Aug 22 2025 Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 80 90 81 92 Temp 80 84 87 89 87 84 84 83 81 84 87 89 88 85 84 83 81 86 89 90 89 Dewpt 74 76 76 76 76 76 76 76 76 76 76 75 75 75 75 75 75 75 75 75 75 RH 82 77 70 66 70 77 77 80 85 77 70 64 66 72 74 77 82 70 64 62 64 Wind dir NE N NE E E E SE NE N NE E E SE SE S W NW N E SE S Wind spd 6 8 8 8 6 9 6 3 6 6 8 9 6 5 3 4 5 5 6 8 9 Clouds OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW PoP 12hr 70 70 70 40 40 QPF 12hr 0.08 0.30 0.18 0.09 0.11 Rain shwrs L C C L C S L L L L L L C C C C C C S S Tstms L C C L C S L L L L L C S S S C C C S S Heat index 98100 97 98100 97 95 99102 99 Max heat 99 102 96 96 100 101 96 95 100 104 Date Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 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 81 91 82 91 81 90 82 90 Temp 85 81 89 89 85 82 88 88 85 82 88 87 84 82 88 88 Dewpt 74 75 76 75 76 76 76 76 75 75 76 75 75 75 75 75 PWind dir SW E S S SE E SE SE Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW PoP 12hr 10 20 20 40 30 40 20 30 Rain shwrs S S S C C S C C C S C S Tstms S S S C C S C C C S C S $$