Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
823 FOUS54 KHGX 170342 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 1042 PM CDT Thu Oct 16 2025 TXZ196-170900- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 1042 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 64 87 69 92 68 Temp 69 66 66 76 84 86 82 76 72 71 69 78 88 91 87 78 74 70 68 Dewpt 65 65 65 68 69 69 69 69 70 70 69 73 71 68 68 69 69 69 63 RH 87 97 97 76 61 57 65 79 93 97100 85 57 47 53 74 84 97 84 Wind dir SE SE SE SE S S SE SE S SE SE S SW S S S S N N Wind spd 4 2 2 4 6 9 9 9 6 6 5 8 9 8 5 5 4 5 10 Clouds FW SC B1 B1 SC SC FW FW FW FW SC B1 FW FW CL FW FW FW FW PoP 12hr 5 20 0 30 20 QPF 12hr 0 0.02 0 0 0.01 Rain shwrs S S S C C S S Tstms S S S S S Heat index 95 Max heat 95 97 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 58 92 67 85 56 83 58 85 Temp 83 80 64 59 86 86 72 68 82 78 64 56 80 77 64 59 82 79 Dewpt 54 47 46 50 60 61 68 67 56 44 40 43 48 50 54 57 58 54 PWind dir NE E S S SW E S S S Wind char GN LT GN LT LT LT LT LT GN Avg clouds FW FW CL FW FW CL CL FW SC FW FW FW FW FW FW FW SC FW PoP 12hr 5 5 5 5 10 5 5 10 20 Rain shwrs S Tstms S $$ TXZ213-170900- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 1042 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 86 73 90 72 Temp 74 72 71 78 84 85 80 76 75 74 73 81 87 89 84 78 76 73 72 Dewpt 69 69 69 71 71 69 70 71 71 71 72 73 72 70 71 72 71 71 70 RH 84 90 93 79 65 59 72 85 87 90 97 77 61 54 65 82 85 93 93 Wind dir SE E E E SE SE SE SE SE SE SE SE S S S S S W N Wind spd 4 3 3 5 10 11 10 6 5 4 4 6 9 9 8 5 4 4 6 Clouds SC B1 B1 B1 B1 SC FW FW FW FW SC SC B1 SC FW CL FW FW SC PoP 12hr 10 30 5 40 20 QPF 12hr 0.01 0.04 0 0.03 0.03 Rain shwrs S C C C C C C C S S Tstms S S S C C C S Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 64 88 70 88 62 83 62 86 Temp 85 82 70 64 85 83 74 71 85 82 69 62 80 77 67 63 83 80 Dewpt 60 52 50 52 62 67 71 70 68 56 50 50 50 54 58 59 58 56 PWind dir N NE SE S S SE SE SE S Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 10 0 5 5 20 10 5 10 20 Rain shwrs S S S Tstms S $$ TXZ438-170900- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 1042 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 77 84 77 85 75 Temp 79 78 78 82 83 83 81 79 79 79 78 82 84 85 81 79 79 77 76 Dewpt 71 72 72 73 72 73 73 73 73 74 74 75 75 74 74 75 74 74 74 RH 77 82 82 74 70 72 77 82 82 85 88 79 74 70 79 88 85 90 94 Wind dir SE SE SE SE SE SE SE SE SE SE S S S S S S S SW NW Wind spd 11 11 10 10 12 13 13 14 13 12 11 10 11 11 10 10 9 8 10 Clouds SC B1 B1 SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW FW PoP 12hr 30 30 10 30 20 QPF 12hr 0.07 0.08 0 0.02 0.02 Rain shwrs S S S S S C C C C S S Tstms C S S S Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 86 74 83 76 84 70 79 72 81 Temp 83 82 76 74 83 80 78 77 83 81 74 70 78 76 74 73 80 78 Dewpt 70 67 62 66 69 72 73 74 73 69 61 61 60 63 64 65 64 64 PWind dir N NE SE S S SE SE S S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 5 20 10 5 10 10 Rain shwrs S $$