Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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378 FOCA52 TJSJ 052102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Sun Oct 5 2025 PRZ001-060800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 72 76 83 82 89 91 72 76 83 81 88 91 71 76 83 Temp 80 78 77 76 83 88 89 83 80 78 77 76 83 88 88 82 79 78 76 76 83 Dewpt 75 75 75 74 76 77 76 76 75 75 75 74 76 77 77 77 76 75 75 74 76 RH 85 91 94 94 80 70 66 80 85 91 94 94 80 70 70 85 91 91 97 94 80 Wind dir E E E SE E NE NE NE NE E E E E E E E SE SE SE SE SE Wind spd 4 4 4 4 3 9 11 11 6 5 4 3 4 8 9 6 5 3 4 4 5 Clouds B2 B1 B1 B1 SC B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 SC SC SC SC CL PoP 12hr 50 50 40 60 20 QPF 12hr 0.09-0.26 0.14-1.25 0.05-0.20 0.30-1.14 0.02-0.17 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC IS SC SC SC SC NM NM IS IS IS IS Tstms IS IS IS IS IS IS IS Heat index 85 80 91100100 90 84 80 91 99101 90 83 92 Max heat 97 94 97 110 105 94 97 109 107 94 98 Coast Flood High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 76 90 76 89 76 88 75 88 Temp 89 80 77 84 90 80 77 83 89 80 77 83 88 79 76 82 88 80 Dewpt 77 75 75 76 77 76 75 76 77 76 75 76 77 75 74 76 77 75 PWind dir SE SE E SE E SE SE SE SE Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 30 40 40 30 40 40 40 20 50 Rain shwrs IS IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ002-060800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 75 83 75 87 91 67 75 83 75 87 91 67 75 83 Temp 79 77 76 75 82 86 87 82 79 77 76 75 82 86 87 81 79 77 76 75 82 Dewpt 74 74 74 74 75 75 75 75 74 75 74 74 75 76 76 76 74 75 74 74 75 RH 85 90 94 97 79 70 68 79 85 94 94 97 79 72 70 85 85 94 94 97 79 Wind dir NE NE NE NE E E NE NE NE NE NE NE NE E E E E SE SE SE SE Wind spd 5 5 5 5 5 9 10 10 8 6 5 4 5 9 9 6 5 5 4 5 8 Wind gust 17 Clouds B2 B2 B2 B1 SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 FW PoP 12hr 60 50 60 60 50 QPF 12hr 0.20-0.37 0.19-1.17 0.17-0.24 0.28-0.38 0.02-0.22 Snow 12hr MM MM MM Rain shwrs NM NM NM SC IS SC SC SC SC SC SC SC NM NM SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 82 89 96 97 88 82 88 96 97 88 82 89 Max heat 96 95 96 106 104 94 96 106 104 95 97 Coast Flood High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 76 88 76 87 75 87 75 87 Temp 87 79 77 82 88 79 76 82 87 79 76 81 87 78 76 81 87 79 Dewpt 75 74 74 75 76 75 74 75 76 74 74 75 75 74 73 75 76 74 PWind dir SE SE E E E SE SE SE SE Wind char GN LT LT LT GN LT LT LT LT Avg clouds SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 50 50 40 40 40 40 50 30 50 Rain shwrs IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS $$ PRZ003-060800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 69 75 83 78 88 93 68 75 83 76 87 91 69 75 83 Temp 79 77 76 75 82 87 88 82 79 77 76 75 81 86 87 81 78 77 76 75 81 Dewpt 74 74 74 73 75 75 75 76 74 74 74 73 75 76 76 77 75 75 74 73 75 RH 85 90 94 94 79 68 66 82 85 90 94 94 82 72 70 88 91 94 94 94 82 Wind dir NE NE NE NE NE E E NE NE NE NE NE NE E E E E E E E SE Wind spd 4 5 5 5 4 9 11 10 6 5 5 4 5 9 9 5 4 4 4 4 6 Wind gust 23 20 Clouds OV B2 B1 SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW PoP 12hr 70 60 50 40 40 QPF 12hr 0.20-0.44 0.34-0.72 0.10-0.33 0.19-0.52 0.02-0.21 Snow 12hr MM MM MM Rain shwrs NM NM SC IS IS IS SC NM SC SC SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 82 89 97 98 88 82 88 96 97 88 81 88 Max heat 97 94 96 108 106 94 95 107 106 94 96 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 75 88 75 87 74 86 75 86 Temp 86 79 76 82 88 79 76 82 87 78 75 81 86 78 76 81 86 78 Dewpt 76 74 74 76 76 75 74 76 76 74 74 75 75 74 73 75 74 73 PWind dir SE E E NE E NE SE E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC B1 B1 SC B1 SC SC SC B1 SC SC B1 B1 SC SC SC SC PoP 12hr 40 40 40 30 40 40 60 30 30 Rain shwrs IS SC SC SC SC SC SC SC SC SC SC SC NM NM SC SC IS IS Tstms IS IS IS IS IS IS $$ PRZ004-060800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 72 76 76 86 92 68 72 76 76 85 91 68 72 76 Temp 76 75 73 72 80 85 86 79 76 74 73 72 79 84 85 79 76 74 73 72 79 Dewpt 73 73 72 72 73 74 74 74 73 73 72 72 74 75 75 75 73 73 72 72 74 RH 90 94 97100 79 70 68 85 90 97 97100 85 74 72 88 90 97 97100 85 Wind dir NE NE NE NE NE E NE NE NE NE NE NE NE E E E E SE SE SE SE Wind spd 2 2 2 2 2 8 10 9 3 2 2 1 3 8 8 6 4 2 3 3 5 Clouds B2 B1 B1 SC SC B1 B2 B2 B1 SC B1 B1 SC SC B2 B2 SC SC SC SC FW PoP 12hr 50 60 40 50 20 QPF 12hr 0.09-0.39 0.39-1.28 0.06-0.20 0.24-1.25 0.01-0.21 Snow 12hr MM MM MM Rain shwrs SC SC SC IS IS SC NM NM SC IS SC SC SC SC SC SC IS IS IS IS Tstms IS IS IS IS IS IS IS IS Heat index 84 93 94 83 83 92 94 82 83 Max heat 94 85 95 106 103 85 95 108 105 84 95 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 72 87 72 86 72 85 72 84 Temp 85 76 73 80 87 77 73 80 86 76 73 79 85 76 73 79 84 76 Dewpt 74 73 72 74 74 74 72 74 75 73 72 73 74 73 71 74 74 72 PWind dir SE E E E E SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 40 40 40 30 50 40 50 20 40 Rain shwrs IS SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ005-060800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 72 75 83 84 89 92 72 75 83 83 89 93 72 74 83 Temp 79 77 76 75 83 88 89 82 79 77 76 75 83 88 89 82 79 77 75 74 83 Dewpt 75 75 74 73 76 78 77 76 75 75 74 73 76 78 78 77 76 75 74 73 76 RH 88 94 94 94 80 72 68 82 88 94 94 94 80 72 70 85 91 94 97 97 80 Wind dir SE SE SE SE E NE NE NE E SE SE SE SE E E E SE SE S SE SE Wind spd 5 5 5 5 5 9 12 11 9 8 6 5 5 8 8 3 3 4 4 3 4 Clouds B2 SC SC B1 SC SC SC B1 SC SC FW FW FW FW OV OV B1 B1 B1 B1 CL PoP 12hr 60 40 30 70 30 QPF 12hr 0.07-0.18 0.12-0.60 0.02-0.07 0.56-1.28 0.02-0.21 Snow 12hr MM MM MM Rain shwrs NM SC SC SC IS IS SC SC SC IS IS IS IS IS NM NM SC SC SC SC Tstms IS IS IS IS IS Heat index 83 91101102 89 82 91102103 89 81 91 Max heat 97 93 97 112 109 94 97 115 110 94 97 Coast Flood High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 74 90 75 89 75 89 74 88 Temp 90 79 75 83 90 79 76 83 89 79 76 83 89 79 75 82 88 79 Dewpt 77 76 74 76 78 76 75 77 78 76 74 76 77 75 74 76 77 75 PWind dir E SE E SE E SE E SE E Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW SC FW SC SC B1 SC SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 40 20 50 20 40 20 20 20 40 Rain shwrs SC SC IS IS SC SC IS IS SC SC IS IS IS IS IS IS SC SC Tstms IS IS IS IS IS IS IS IS IS $$ PRZ006-060800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 71 75 75 83 91 63 71 75 75 83 91 63 71 75 Temp 75 73 72 71 78 82 83 77 75 73 72 71 78 82 83 77 75 73 72 71 78 Dewpt 71 72 71 70 72 73 73 73 71 71 71 70 72 74 74 74 72 72 71 70 73 RH 87 97 97 97 82 74 72 87 87 93 97 97 82 77 74 90 90 97 97 97 85 Wind dir NE NE E E E E NE NE NE NE E E E E E E E SE SE SE SE Wind spd 2 2 2 2 2 6 8 6 3 3 2 2 2 5 5 3 3 2 3 3 4 Wind gust 23 19 Clouds B2 SC SC SC SC SC OV OV B1 SC SC SC FW FW OV OV SC SC SC SC CL PoP 12hr 50 80 50 80 10 QPF 12hr 0.05-0.40 0.29-1.65 0.03-0.24 0.26-1.26 0.01 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS D D SC IS IS IS IS IS D D IS IS IS IS Tstms IS IS IS IS IS IS Heat index 80 88 89 80 80 87 88 80 Max heat 92 83 94 106 103 93 105 103 95 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 71 84 72 83 71 82 71 82 Temp 83 75 72 78 84 75 73 78 83 75 72 77 82 75 72 77 82 74 Dewpt 72 72 70 72 73 72 71 73 73 72 71 72 73 71 71 72 73 71 PWind dir SE E E E E E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B1 SC FW SC B1 SC SC SC B1 SC SC SC SC PoP 12hr 20 20 50 10 60 20 40 20 20 Rain shwrs IS IS IS IS SC SC IS IS IS SC IS IS SC SC IS IS IS IS Tstms IS IS IS IS IS IS $$ PRZ007-060800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 75 83 75 88 93 63 74 83 75 87 93 64 75 83 Temp 79 77 76 75 82 87 88 81 78 77 75 74 81 86 87 81 79 77 76 75 81 Dewpt 73 72 71 70 72 73 74 75 73 72 71 71 73 74 75 75 74 73 72 71 73 RH 82 85 85 84 72 63 63 82 85 85 87 90 77 68 68 82 85 87 87 87 77 Wind dir NE NE NE NE NE E SE NE NE NE NE NE NE SE SE SE E E E E E Wind spd 2 3 3 3 3 8 9 3 3 3 3 3 2 8 9 5 5 4 4 4 5 Wind gust 23 20 20 Clouds B1 SC SC SC SC SC OV OV B2 SC FW FW FW FW B2 B2 FW FW FW FW CL PoP 12hr 50 100 60 70 5 QPF 12hr 0.01-0.41 0.67-1.77 0.09-0.36 0.20-1.24 0 Snow 12hr MM MM MM Rain shwrs NM IS IS D D NM IS IS IS IS IS NM NM IS IS IS IS Tstms IS IS IS IS IS IS Heat index 82 87 95 97 87 81 86 94 96 87 82 87 Max heat 97 93 94 109 106 94 94 107 105 94 94 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 75 88 75 87 75 86 75 86 Temp 87 78 76 82 88 79 76 82 87 79 76 81 86 78 76 81 86 78 Dewpt 74 73 71 73 75 74 72 73 75 74 72 73 74 73 72 73 72 72 PWind dir SE E E NE E E SE E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC FW FW SC B1 SC SC B1 B1 SC SC SC SC PoP 12hr 20 20 40 0 60 20 50 20 20 Rain shwrs IS IS IS SC SC IS IS NM NM IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS IS $$ PRZ008-060800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 73 83 84 87 93 70 74 83 84 87 93 69 73 83 Temp 78 76 74 73 81 86 87 81 78 76 75 74 81 86 87 80 78 76 74 73 81 Dewpt 74 73 73 72 74 76 76 74 74 74 73 72 74 76 76 75 74 74 73 72 74 RH 88 90 97 97 79 72 70 79 88 94 94 93 79 72 70 85 88 94 97 97 79 Wind dir E E SE E E NE NE NE E E E E E E E E E SE SE SE SE Wind spd 8 8 6 8 8 10 11 11 11 9 8 8 8 9 5 4 3 3 3 4 4 Wind gust 19 Clouds B2 SC SC SC SC SC SC B1 SC SC CL CL FW FW OV OV B1 B1 B1 B1 FW PoP 12hr 60 40 30 80 50 QPF 12hr 0.04-0.13 0.07-0.69 0.02 1.13-1.29 0.02-0.25 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS IS IS SC IS SC D D SC SC SC SC Tstms IS IS IS IS IS IS IS IS Heat index 86 96 97 85 87 97 98 85 86 Max heat 94 93 95 111 107 93 95 111 107 93 95 Coast Flood High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 73 87 74 87 74 87 74 86 Temp 87 78 74 81 87 78 75 81 87 78 75 81 87 78 75 81 86 78 Dewpt 76 74 72 74 76 75 74 75 76 74 73 74 75 74 73 74 76 74 PWind dir NE E E E E SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 5 60 20 30 20 20 20 30 Rain shwrs SC SC NM NM IS IS SC SC IS IS IS IS IS IS SC SC Tstms IS IS IS IS IS $$ PRZ009-060800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 66 71 75 75 84 93 66 71 75 75 84 93 66 72 75 Temp 75 74 72 71 79 83 84 78 75 74 72 71 79 83 84 78 75 74 73 72 79 Dewpt 71 72 70 69 72 73 73 72 72 72 70 69 72 74 74 73 72 72 71 70 72 RH 87 93 93 93 79 72 70 82 90 93 93 93 79 74 72 85 90 93 93 93 79 Wind dir E E E E E E NE NE NE E E E E E E E E SE SE SE SE Wind spd 3 3 3 3 3 4 4 4 4 4 3 3 3 4 4 3 3 3 3 4 4 Wind gust 20 Clouds B1 SC SC SC SC SC OV OV B1 SC CL CL FW FW OV OV SC SC SC SC CL PoP 12hr 50 90 50 80 10 QPF 12hr 0.00-0.08 0.32-1.77 0.02-0.23 0.50-1.28 0.00-0.21 Snow 12hr MM MM MM Rain shwrs SC IS IS IS D D SC IS D D IS IS IS IS Tstms IS IS IS IS IS IS Heat index 81 90 91 80 81 90 91 80 81 Max heat 95 84 94 109 107 93 109 107 84 95 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 71 85 72 84 72 83 72 83 Temp 84 75 72 79 85 76 73 79 84 76 73 78 83 75 73 78 83 75 Dewpt 72 72 70 72 73 72 71 73 74 72 71 72 73 71 71 72 73 72 PWind dir SE E E E E E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC B1 FW FW SC B1 SC SC SC SC SC SC SC SC PoP 12hr 10 5 60 20 50 20 30 20 20 Rain shwrs IS IS IS IS NM NM IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS $$ PRZ010-060800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 75 83 77 89 93 69 74 83 76 89 93 70 75 83 Temp 79 77 76 75 83 88 89 82 79 77 75 74 83 88 89 82 79 77 76 75 83 Dewpt 75 74 73 72 75 76 77 76 75 74 73 72 75 77 77 76 75 74 73 72 75 RH 88 90 90 90 77 68 68 82 88 90 94 93 77 70 68 82 88 90 90 90 77 Wind dir NE E E E E E NE NE NE E E E E E E E E E SE SE SE Wind spd 6 8 8 5 5 3 4 6 9 8 6 6 5 4 4 5 5 5 6 6 5 Wind gust 18 21 20 16 19 23 21 19 18 16 17 Clouds B1 SC SC SC SC SC B2 B2 B1 SC FW FW FW FW OV OV SC SC SC SC FW PoP 12hr 30 70 40 80 30 QPF 12hr 0.00-0.07 0.03-1.74 0.01-0.16 0.02-1.29 0.00-0.25 Snow 12hr MM MM MM Rain shwrs SC IS D D SC IS D D SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS Heat index 82 90100101 89 81 90100102 89 81 90 Max heat 95 93 96 113 107 93 96 113 109 93 97 High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 75 90 75 89 75 89 75 88 Temp 89 79 76 83 90 79 76 83 89 79 76 83 89 79 76 83 88 79 Dewpt 76 75 73 74 77 75 74 75 77 75 74 75 76 75 74 75 77 75 PWind dir SE E E E E E SE SE SE Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW SC FW FW SC B1 FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 5 60 20 40 20 20 20 20 Rain shwrs SC SC IS IS NM NM IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS $$ PRZ011-060800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 72 75 83 85 91 93 72 74 83 85 91 93 72 75 83 Temp 80 78 76 75 84 90 91 83 80 77 75 74 84 90 91 83 80 78 76 75 84 Dewpt 76 75 73 72 75 77 78 77 76 75 73 72 75 77 78 77 76 75 74 73 76 RH 88 91 90 90 74 66 66 82 88 94 94 93 74 66 66 82 88 91 94 94 77 Wind dir NE NE E E E SE S N NE NE NE NE E SE SE SE E E E E E Wind spd 3 3 3 3 4 4 8 2 2 3 3 3 3 8 12 10 8 8 8 9 9 Wind gust 24 21 20 Clouds SC SC SC SC SC SC B2 OV B2 SC FW FW FW FW B2 B2 FW FW FW FW FW PoP 12hr 10 80 60 60 0 QPF 12hr 0 0.51-1.32 0.07-0.33 0.20-1.24 0 Snow 12hr MM MM MM Rain shwrs IS NM D NM IS IS NM NM IS IS IS IS Tstms IS IS IS IS IS Heat index 85 92102105 92 83 91103105 93 85 93 Max heat 96 93 95 111 108 94 94 112 109 94 96 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 75 91 75 91 75 90 76 90 Temp 91 80 76 84 91 80 76 84 91 80 76 84 90 80 77 84 90 80 Dewpt 77 76 74 75 77 77 74 76 78 76 74 76 78 76 74 76 74 73 PWind dir SE E SE E SE E SE E SE Wind char GN LT GN LT LT LT LT LT GN Avg clouds FW FW SC SC SC SC FW FW SC B1 SC SC SC SC SC SC SC SC PoP 12hr 10 10 40 5 60 20 30 20 20 Rain shwrs IS IS IS SC SC NM NM IS IS SC SC IS IS IS IS Tstms IS IS IS IS IS $$ PRZ012-060800- Culebra- Including the city of Culebra 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 79 83 85 89 93 76 79 83 85 89 93 76 79 83 Temp 83 81 80 79 85 88 89 84 82 81 80 79 84 88 89 84 82 81 80 79 85 Dewpt 77 76 76 76 76 77 76 77 77 77 76 77 77 77 77 77 76 77 76 76 77 RH 82 85 88 91 75 70 66 80 85 88 88 94 80 70 68 80 82 88 88 91 77 Wind dir E NE E E E NE NE NE NE NE E E E E SE SE E SE SE SE SE Wind spd 11 13 14 13 13 12 12 13 16 14 12 11 11 10 9 8 9 11 11 12 12 Clouds B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC PoP 12hr 50 70 60 60 50 QPF 12hr 0.17 0.43-0.60 0.24 0.39 0.22 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC NM SC SC SC NM NM NM NM SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 90 88 84 82 94100100 94 90 88 83 82 94100101 94 90 87 84 82 95 Max heat 99 95 98 107 105 95 99 108 106 95 99 High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 80 89 80 89 79 89 79 88 Temp 89 83 81 85 89 83 80 85 89 82 80 84 89 82 80 84 88 83 Dewpt 77 77 77 77 77 77 77 78 77 77 76 77 76 76 76 77 77 76 PWind dir SE E E E E SE SE SE SE Wind char GN GN GN GN GN LT GN GN GN Avg clouds SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 50 50 40 40 50 50 50 30 40 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ013-060800- Vieques- Including the city of Vieques 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 78 83 85 89 92 75 78 83 85 88 91 75 77 83 Temp 81 80 79 78 84 88 89 83 81 79 78 78 83 87 88 83 81 79 78 77 84 Dewpt 75 76 75 75 76 76 75 75 75 76 75 75 76 76 75 76 75 75 75 75 76 RH 82 88 88 91 77 68 64 77 82 91 91 91 80 70 66 80 82 88 91 94 77 Wind dir NE NE E E NE NE NE NE NE NE NE E E E SE SE E SE SE SE SE Wind spd 10 12 12 12 12 12 12 14 16 14 12 10 10 10 9 9 8 10 9 10 11 Clouds B2 B2 B1 B1 SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 SC PoP 12hr 50 50 60 60 50 QPF 12hr 0.14 0.33-0.48 0.26 0.34-0.39 0.23 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC NM NM NM NM SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 87 84 80 92 98 98 91 86 83 80 92 98 98 91 86 82 80 92 Max heat 94 93 95 104 102 94 95 104 101 93 95 Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 78 89 78 89 77 88 77 88 Temp 88 81 79 84 89 81 79 84 89 81 78 83 88 81 78 83 88 81 Dewpt 75 75 76 77 76 76 76 76 75 75 75 76 74 75 75 76 75 75 PWind dir SE E E E E SE S SE SE Wind char GN GN GN GN GN LT GN GN GN Avg clouds SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 50 50 40 40 40 40 50 30 40 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS $$ VIZ001-060800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 79 83 85 87 93 71 78 83 85 87 94 71 78 83 Temp 81 80 79 79 83 86 87 83 81 80 79 78 83 86 87 83 81 80 79 78 83 Dewpt 75 76 76 76 76 76 75 76 76 77 76 76 76 76 76 77 75 76 76 76 76 RH 82 88 91 91 80 72 68 80 85 91 91 94 80 72 70 82 82 88 91 94 80 Wind dir NE NE E E E E NE NE NE E E E E E SE SE SE SE SE SE SE Wind spd 12 13 16 13 14 13 14 14 14 14 11 11 11 10 10 10 11 11 11 12 13 Clouds B2 B1 B1 B2 B1 B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 50 50 60 60 40 QPF 12hr 0.19 0.34-0.54 0.27 0.37 0.04-0.23 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC NM NM NM NM SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 87 84 82 81 91 96 96 91 86 84 81 80 91 96 96 91 86 84 81 80 91 Max heat 99 94 100 108 105 94 99 108 105 94 99 High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 79 87 78 87 78 86 78 86 Temp 87 81 79 83 87 81 79 83 87 81 79 83 86 81 79 83 86 81 Dewpt 75 76 77 77 76 76 76 76 76 75 76 76 75 75 76 76 76 75 PWind dir SE E E E E SE SE SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 50 50 40 40 50 50 50 40 40 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS $$ VIZ002-060800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Sun Oct 5 2025 Date 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 78 83 85 88 94 75 78 83 85 88 94 76 78 83 Temp 81 80 79 78 84 87 88 83 81 80 79 78 84 87 88 83 81 80 79 78 84 Dewpt 76 76 75 76 76 76 76 77 76 76 76 76 76 76 76 76 75 76 76 76 77 RH 85 88 88 94 77 70 68 82 85 88 91 94 77 70 68 80 82 88 91 94 80 Wind dir NE NE E E E E NE NE NE NE E E E SE SE SE E SE SE SE SE Wind spd 9 12 13 11 12 12 12 11 10 11 9 8 9 10 9 10 6 9 10 10 10 Clouds B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 SC SC SC SC SC PoP 12hr 40 60 60 60 30 QPF 12hr 0.10 0.35-0.46 0.30 0.35 0.03 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC NM NM SC NM NM NM NM SC SC IS IS IS IS SC Tstms IS IS IS IS IS IS IS IS IS Heat index 87 84 80 92 98 99 92 87 84 80 92 98 99 92 87 85 81 93 Max heat 96 94 99 110 108 94 100 111 108 94 101 High Surf Y Y Y Y Y Y Y Y Y Y Y Y Date 10/08 Thu 10/09/25 Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 78 88 78 88 77 88 78 88 Temp 88 82 79 84 88 81 79 84 88 81 78 83 88 81 79 83 88 81 Dewpt 76 76 76 77 77 76 76 77 77 76 76 76 76 75 76 77 76 75 PWind dir SE E E E E SE SE SE SE Wind char GN GN GN GN GN LT GN GN GN Avg clouds SC B1 B1 B1 SC B1 B1 B1 SC B1 SC B1 B1 B1 SC SC SC SC PoP 12hr 40 40 40 40 30 40 50 30 30 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS $$