Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
562 FOCA52 TJSJ 142102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Tue Oct 14 2025 PRZ001-150800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 83 90 93 72 75 83 82 90 92 72 76 83 Temp 80 78 76 75 84 89 90 83 80 78 76 75 83 89 90 83 80 78 77 76 83 Dewpt 75 75 74 73 75 75 75 75 74 74 73 73 75 76 76 76 75 75 74 74 75 RH 85 91 94 94 74 64 62 77 82 88 90 94 77 66 64 80 85 91 90 94 77 Wind dir SE SE S S S SE SW SW SW S S S S SW W SW S S SW SW S Wind spd 6 4 3 3 4 5 4 2 3 2 4 3 4 4 4 4 4 4 4 3 4 Clouds FW FW SC SC FW FW B2 OV B1 CL SC SC SC SC OV OV SC SC SC SC FW PoP 12hr 10 80 50 80 20 QPF 12hr 0.00-0.05 0.31-1.96 0.09-0.15 0.41-1.76 0.05 Snow 12hr MM MM MM Rain shwrs IS IS NM D SC IS IS IS IS D D IS IS IS IS IS Tstms IS IS IS IS IS Heat index 84 91 99101 90 84 80 91100101 91 84 80 91 Max heat 95 93 96 109 107 92 96 110 106 93 98 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 88 76 89 76 89 76 88 Temp 89 80 76 83 88 80 77 83 89 80 77 83 89 80 77 83 88 78 Dewpt 76 75 74 76 78 76 75 76 77 76 74 76 77 75 74 75 75 74 PWind dir SW S E E E E E E E Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B1 SC SC SC B1 SC SC B1 B1 SC SC B1 B1 FW FW FW FW PoP 12hr 60 10 60 20 60 20 50 0 5 Rain shwrs IS IS IS IS NM NM IS IS NM NM IS IS SC SC IS IS Tstms IS IS IS IS IS IS $$ PRZ002-150800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 75 83 75 88 93 66 74 83 75 88 92 66 75 83 Temp 79 77 76 75 82 87 88 81 78 77 75 74 82 87 88 82 79 77 76 75 82 Dewpt 73 74 73 73 74 74 74 74 73 73 73 73 75 75 75 75 74 74 73 74 75 RH 82 90 90 94 77 65 63 79 85 87 94 97 79 68 66 79 85 90 90 97 79 Wind dir E E SE SE SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 6 6 3 4 5 6 8 5 4 3 4 3 6 8 8 6 4 4 5 4 5 Wind gust 18 Clouds SC SC SC SC SC FW SC B1 B1 CL SC SC SC SC B2 B2 SC SC SC SC SC PoP 12hr 30 40 40 60 30 QPF 12hr 0.01-0.13 0.06-1.50 0.09-0.15 0.06-1.77 0.06 Snow 12hr MM MM MM Rain shwrs IS SC IS IS IS IS SC SC IS IS IS IS SC SC IS IS SC SC IS Tstms IS IS IS IS IS Heat index 82 88 95 96 87 81 88 96 97 88 82 89 Max heat 95 94 95 106 103 94 96 108 106 94 96 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 74 87 75 87 76 87 75 86 Temp 88 78 75 81 87 79 76 82 87 79 77 82 87 79 76 82 86 79 Dewpt 76 74 73 75 76 74 74 76 75 74 74 75 76 74 73 75 74 73 PWind dir SW SW SE E E E E E E Wind char LT LT LT LT GN GN GN GN GN Avg clouds SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 40 20 40 50 50 50 50 20 5 Rain shwrs SC SC IS IS SC SC SC SC SC SC SC SC SC IS IS IS IS Tstms IS IS IS IS $$ PRZ003-150800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 75 83 76 86 90 69 75 83 76 86 90 69 76 83 Temp 79 77 76 75 81 85 86 81 78 77 76 75 81 85 86 81 79 77 76 76 82 Dewpt 74 74 73 73 74 75 75 75 73 74 73 73 75 76 75 76 74 74 74 74 75 RH 85 90 90 94 79 72 70 82 85 90 90 94 82 75 70 85 85 90 94 94 79 Wind dir E E E E SE S S S SW W W SW SW SW SW SW SW SW SW SW SW Wind spd 6 5 4 3 4 6 8 5 2 1 3 2 3 9 9 6 4 4 5 4 5 Clouds FW SC B1 B1 SC FW FW SC B1 FW SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 40 40 40 30 50 QPF 12hr 0.09-0.18 0.07 0.09 0.05-0.12 0.07-0.13 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS IS IS SC IS IS IS IS IS IS IS SC SC SC SC SC Tstms IS Heat index 81 87 94 95 86 80 87 95 96 87 82 89 Max heat 96 94 94 104 103 93 95 105 103 94 97 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 74 87 75 87 76 87 75 86 Temp 87 78 75 81 87 79 76 82 87 79 76 82 87 79 76 81 86 77 Dewpt 76 74 73 75 77 75 74 76 76 74 74 75 76 74 73 75 75 73 PWind dir SW W SE E E NE E E E Wind char LT LT LT LT GN GN GN GN GN Avg clouds B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC FW SC SC FW FW PoP 12hr 50 60 60 50 40 40 40 10 5 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS Tstms IS IS IS $$ PRZ004-150800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 72 75 76 86 93 68 71 75 76 86 92 69 72 76 Temp 76 74 73 72 80 85 86 79 76 74 72 71 79 85 86 79 76 75 73 72 80 Dewpt 72 72 71 71 72 73 73 73 72 72 71 71 73 74 74 74 72 72 72 72 73 RH 87 93 93 97 77 67 65 82 87 93 97100 82 70 68 85 87 90 97100 79 Wind dir E SE SE SE SE S S S SW S SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 3 2 2 3 6 6 3 2 1 3 2 4 6 8 5 3 3 4 3 4 Clouds FW SC SC SC SC FW SC B1 B1 CL SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 30 40 40 50 30 QPF 12hr 0.02-0.12 0.08-0.78 0.09 0.05-1.11 0.05-0.11 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS SC SC IS IS IS IS SC SC IS IS SC SC IS Tstms IS IS IS Heat index 83 92 93 82 83 92 93 83 84 Max heat 92 83 94 106 104 84 94 108 105 85 95 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 71 86 72 86 73 85 72 85 Temp 86 76 72 79 86 76 73 80 86 77 74 80 85 76 73 79 85 75 Dewpt 74 72 71 73 75 73 72 74 74 73 72 74 75 72 71 73 73 72 PWind dir SW SW SE E E E E E E Wind char LT LT LT LT GN LT GN LT GN Avg clouds B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW FW PoP 12hr 50 20 50 20 60 30 30 5 5 Rain shwrs IS SC IS IS SC SC IS IS IS SC IS SC SC IS IS IS IS Tstms IS IS IS $$ PRZ005-150800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 74 83 85 90 94 72 74 83 84 90 94 73 75 83 Temp 79 77 75 74 83 89 90 82 79 77 75 74 83 89 90 82 79 77 76 75 83 Dewpt 75 74 73 72 75 76 76 75 75 74 73 72 75 77 77 75 74 74 74 73 76 RH 88 90 94 93 77 66 64 79 88 90 94 93 77 68 66 79 85 90 94 94 80 Wind dir SE SE S S S NW N NW S S S S SW W W SW S S SW SW S Wind spd 6 5 3 3 3 3 5 3 2 4 4 4 3 3 5 5 4 4 4 4 4 Clouds SC FW FW FW FW FW OV OV B1 FW SC SC SC SC OV OV SC SC SC SC SC PoP 12hr 5 90 50 70 30 QPF 12hr 0 1.10-2.03 0.07-0.15 0.41-1.62 0.05 Snow 12hr MM MM MM Rain shwrs IS NM D SC IS IS IS IS IS NM NM SC SC IS IS IS Tstms IS IS IS IS IS Heat index 80 90100102 89 82 91101102 90 83 91 Max heat 95 93 96 113 109 93 97 115 110 93 97 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 89 74 89 75 90 75 89 Temp 90 79 75 82 89 79 75 83 89 79 76 83 90 79 76 83 89 77 Dewpt 77 74 73 76 78 75 74 76 78 76 74 76 77 74 73 75 76 74 PWind dir SW S E SE E E E E E Wind char LT LT LT LT GN LT GN LT GN Avg clouds SC B1 SC SC SC B1 SC SC SC B1 FW FW SC SC CL CL FW SC PoP 12hr 60 10 60 10 60 5 40 0 30 Rain shwrs IS IS IS IS IS NM IS IS IS SC IS IS IS SC IS IS Tstms IS IS IS IS IS IS $$ PRZ006-150800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 71 75 75 83 91 63 71 75 75 83 90 64 72 76 Temp 75 73 72 71 78 82 83 77 75 73 72 71 78 82 83 77 75 74 73 72 78 Dewpt 71 71 70 69 71 72 72 72 71 70 70 70 72 73 72 72 71 71 71 70 72 RH 87 93 93 93 79 72 70 85 87 90 93 97 82 74 70 85 87 90 93 93 82 Wind dir SE SE SE SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 3 2 2 2 4 3 2 2 2 2 2 3 5 5 4 3 3 4 3 4 Clouds SC FW SC SC SC FW B1 B2 B1 CL SC SC SC SC B1 B1 SC SC B1 B1 SC PoP 12hr 20 70 40 30 30 QPF 12hr 0.00-0.14 0.08-2.01 0.09 0.05-0.80 0.05-0.12 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS D D SC IS IS IS IS SC SC IS IS SC SC IS Tstms IS IS IS IS Heat index 80 87 88 80 87 87 81 Max heat 92 94 106 103 93 105 102 84 95 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 71 83 71 83 72 83 72 83 Temp 83 75 72 78 83 75 72 78 83 75 73 78 83 75 73 78 83 73 Dewpt 73 71 70 72 74 72 71 72 73 72 71 72 73 71 70 72 71 70 PWind dir SW S E E E E E E E Wind char LT LT LT LT LT LT GN LT GN Avg clouds B1 B1 SC SC B1 B1 SC SC SC SC FW FW SC SC CL CL FW SC PoP 12hr 60 20 60 10 50 5 20 0 10 Rain shwrs IS NM IS IS IS NM IS IS IS SC IS IS IS IS IS Tstms IS IS IS IS IS $$ PRZ007-150800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 87 92 64 75 83 75 86 92 65 75 83 Temp 79 77 76 75 81 86 87 81 79 77 76 75 81 85 86 81 79 77 76 75 82 Dewpt 73 72 71 71 72 73 73 73 73 72 72 71 73 74 74 74 73 73 72 72 73 RH 82 85 85 87 74 65 63 77 82 85 87 87 77 70 68 79 82 87 87 90 74 Wind dir E NE NE NE E SE S S W N NW SW SW SW SW SW SW SW SW SW SW Wind spd 4 4 3 3 3 6 6 4 1 2 2 2 2 8 9 5 2 2 3 2 3 Clouds SC FW SC B1 SC SC FW SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 B2 PoP 12hr 40 30 40 30 60 QPF 12hr 0.03-0.19 0.07-0.45 0.08-0.19 0.05-0.10 0.12 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS IS IS SC IS SC SC IS IS IS IS SC SC SC SC NM Tstms IS Heat index 82 86 93 94 86 82 86 93 94 86 82 87 Max heat 97 93 93 106 104 93 94 106 104 94 95 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 87 75 88 75 88 75 87 Temp 87 78 76 82 87 79 76 82 88 79 76 82 88 79 76 82 87 77 Dewpt 74 73 71 73 75 74 72 73 74 74 71 72 74 73 71 72 73 71 PWind dir SW E SE E E NE E E E Wind char LT LT LT LT GN LT GN LT GN Avg clouds B2 B1 B1 B1 B2 B1 SC SC SC SC FW FW SC SC CL CL FW SC PoP 12hr 60 60 60 10 30 10 30 0 10 Rain shwrs SC SC SC SC SC SC IS IS SC SC IS IS IS IS IS IS Tstms IS IS IS IS $$ PRZ008-150800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 73 83 85 88 94 70 74 83 84 87 93 71 74 83 Temp 77 75 74 73 81 87 88 81 78 76 75 74 81 86 87 81 78 76 75 74 81 Dewpt 75 73 72 71 73 74 75 74 73 73 72 71 74 76 76 74 74 73 73 72 74 RH 94 94 93 93 77 65 66 79 85 90 90 90 79 72 70 79 88 90 94 93 79 Wind dir SE SE S S S W W S S S SW SW SW SW SW SW SW SW SW SW SW Wind spd 5 5 4 3 2 3 8 4 5 5 4 5 5 10 12 11 8 6 6 5 6 Wind gust 16 Clouds B2 SC FW FW FW FW B1 B2 SC SC SC SC SC SC B2 B2 SC SC SC SC SC PoP 12hr 60 60 30 60 30 QPF 12hr 0.00-0.08 0.16-1.39 0.07-0.14 0.15-0.72 0.05 Snow 12hr MM MM MM Rain shwrs SC IS IS SC NM IS IS SC SC SC SC NM NM SC SC IS IS IS Tstms IS IS IS IS IS Heat index 86 96 98 86 87 96 97 86 87 Max heat 95 93 94 111 107 92 95 110 106 92 95 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 73 87 73 87 74 88 73 87 Temp 87 77 74 81 87 78 74 81 87 78 75 82 88 78 74 81 87 78 Dewpt 75 73 72 74 76 74 73 74 76 75 73 74 76 74 72 73 75 73 PWind dir SW S NE E E E E E E Wind char GN LT LT LT GN GN GN LT GN Avg clouds SC B1 SC SC SC B1 SC SC SC B1 FW FW SC B1 CL CL SC SC PoP 12hr 60 10 50 10 60 5 60 0 50 Rain shwrs IS IS IS IS IS SC IS IS NM NM IS IS NM NM SC SC Tstms IS IS IS IS IS IS IS $$ PRZ009-150800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 85 93 67 72 76 75 83 92 67 73 76 Temp 76 74 72 71 79 83 85 79 76 74 73 72 78 82 83 78 76 74 73 73 79 Dewpt 72 71 70 69 71 72 72 71 71 71 70 69 72 73 73 72 71 72 71 70 72 RH 87 90 93 93 77 70 65 77 85 90 90 90 82 74 72 82 85 93 93 90 79 Wind dir SE SE SE SE SE S S S S S S S SW SW SW SW S S S S S Wind spd 2 3 3 3 2 3 5 3 3 3 3 3 4 6 9 6 4 3 3 3 4 Wind gust 19 Clouds B2 SC FW SC SC SC SC B1 SC FW B1 B1 SC SC B1 B1 SC SC SC SC B1 PoP 12hr 60 40 40 40 30 QPF 12hr 0.01-0.10 0.08-1.83 0.07-0.19 0.06-0.48 0.05-0.12 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS IS IS SC IS IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS Heat index 81 89 90 81 81 88 89 80 82 Max heat 95 85 95 107 105 84 94 108 105 84 95 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 72 84 72 85 72 85 72 85 Temp 84 75 73 79 84 76 73 79 85 76 73 79 85 76 73 79 85 74 Dewpt 73 71 70 72 74 72 71 72 73 72 70 71 72 71 70 71 71 70 PWind dir SW SE E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC B1 B1 SC FW SC B1 FW FW SC B1 CL CL FW SC PoP 12hr 60 20 60 10 60 0 60 0 40 Rain shwrs SC NM IS IS NM NM IS IS NM NM NM NM SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ010-150800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 74 83 76 89 94 70 75 83 75 88 93 71 75 83 Temp 79 77 75 74 83 88 89 82 79 78 76 75 82 87 88 82 79 78 76 75 83 Dewpt 75 74 73 72 74 76 76 75 74 74 73 72 75 77 76 76 75 74 73 72 75 RH 88 90 94 93 74 68 66 79 85 88 90 90 79 72 68 82 88 88 90 90 77 Wind dir E E SE SE SE S S S S S S S SW SW SW SW SW S SW S SW Wind spd 4 4 5 6 5 5 10 10 6 6 5 6 6 11 12 10 8 6 6 6 8 Wind gust 16 Clouds B2 SC FW SC SC SC FW SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1 PoP 12hr 60 30 50 40 30 QPF 12hr 0.02-0.39 0.03-0.28 0.09-0.19 0.07-0.27 0.05-0.11 Snow 12hr MM MM MM Rain shwrs NM SC IS IS IS IS SC IS IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS Heat index 82 89 99101 89 82 89 99100 89 82 90 Max heat 95 93 95 112 108 93 97 111 108 93 97 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 74 89 75 90 75 90 75 89 Temp 88 79 75 83 89 79 76 83 90 79 76 83 90 79 76 83 89 79 Dewpt 76 74 73 74 77 75 73 74 77 75 73 74 76 75 73 74 76 74 PWind dir SW SE SE E E E E E E Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC B1 B1 SC SC SC B1 FW FW SC B1 FW FW FW SC PoP 12hr 50 20 60 10 60 0 60 0 40 Rain shwrs SC SC IS IS IS IS IS IS IS NM IS NM NM SC SC Tstms IS IS IS IS IS IS IS $$ PRZ011-150800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 94 73 76 83 85 90 93 74 76 83 Temp 80 78 76 75 84 90 91 83 80 78 77 76 84 89 90 83 80 78 77 76 84 Dewpt 76 75 74 72 75 77 77 76 75 75 74 73 76 78 78 77 76 75 74 73 76 RH 88 91 94 90 74 66 64 80 85 91 90 90 77 70 68 82 88 91 90 90 77 Wind dir E E E E E SE S S SE SE S S SW SW SW SW SW S SW SW SW Wind spd 6 6 8 8 8 10 11 9 4 4 4 4 6 11 12 9 4 4 4 4 6 Wind gust 21 Clouds SC FW FW SC B1 B1 CL SC SC SC B2 B2 SC SC SC SC SC SC B1 B1 B2 PoP 12hr 30 50 50 30 60 QPF 12hr 0.03-0.19 0.06-0.18 0.19 0.06 0.12 Snow 12hr MM MM MM Rain shwrs IS IS IS SC SC IS SC IS SC SC SC SC IS IS SC SC SC SC NM Tstms IS Heat index 85 92102104 91 85 92102104 92 85 93 Max heat 96 93 95 110 107 93 95 111 108 94 97 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 75 91 76 92 75 92 75 91 Temp 90 80 76 84 91 80 76 85 92 80 76 84 92 80 76 84 91 80 Dewpt 78 76 74 76 78 76 74 75 78 76 73 75 78 76 73 75 77 74 PWind dir SW SE SE E E E E E E Wind char GN LT GN LT GN LT GN GN GN Avg clouds B2 B1 B1 B1 B2 B1 SC SC SC SC FW FW SC SC CL CL FW SC PoP 12hr 60 60 60 10 30 10 40 0 20 Rain shwrs NM SC SC NM NM SC IS IS SC SC IS SC SC IS IS Tstms IS IS IS $$ PRZ012-150800- Culebra- Including the city of Culebra 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 80 83 85 89 93 77 79 83 85 89 93 76 80 83 Temp 83 81 80 80 85 88 89 84 82 81 80 79 85 88 89 84 83 81 80 80 85 Dewpt 76 76 75 75 76 76 76 76 76 77 76 77 77 77 77 77 77 77 77 77 78 RH 80 85 85 85 75 68 66 77 82 88 88 94 77 70 68 80 82 88 91 91 80 Wind dir E E E SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 11 10 9 10 10 10 9 11 10 9 10 8 11 14 14 13 13 12 13 11 13 Clouds SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 20 30 30 20 40 QPF 12hr 0.05 0.04 0.08 0.05 0.07 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC IS SC SC IS IS IS IS IS IS SC SC IS Heat index 90 88 84 82 93 99100 93 89 88 84 82 95101101 94 90 88 85 83 95 Max heat 97 94 97 106 104 94 99 108 106 95 101 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 79 89 80 89 80 89 80 89 Temp 89 82 80 84 89 83 80 85 89 83 80 85 89 83 80 85 89 84 Dewpt 77 76 76 77 77 76 77 77 77 77 77 78 77 77 76 77 76 76 PWind dir SW SW SE E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ BZ Avg clouds SC B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC SC SC PoP 12hr 60 60 60 60 50 50 50 20 10 Rain shwrs SC NM NM NM SC NM NM NM SC SC SC SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS IS $$ PRZ013-150800- Vieques- Including the city of Vieques 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 91 75 78 83 85 88 91 75 78 83 Temp 81 79 79 78 83 87 88 83 81 79 78 78 84 87 88 83 81 79 78 78 84 Dewpt 74 74 74 74 75 75 74 75 74 75 75 75 76 76 75 76 75 75 75 76 77 RH 79 85 85 88 77 68 63 77 79 88 91 91 77 70 66 80 82 88 91 94 80 Wind dir E E E SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 11 10 8 10 9 8 10 10 9 6 9 6 10 13 13 13 12 11 12 11 12 Clouds SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 30 30 30 20 40 QPF 12hr 0.06 0.04 0.06 0.04 0.09 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC IS IS IS IS IS IS IS IS IS SC SC SC Heat index 86 83 80 91 96 97 90 86 82 80 92 98 98 91 86 82 80 93 Max heat 93 92 94 103 101 92 96 104 102 93 96 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 77 88 78 88 78 88 78 88 Temp 88 80 78 83 88 81 79 84 88 81 79 84 88 81 78 83 88 83 Dewpt 76 75 75 76 75 75 76 77 75 75 76 77 75 75 75 76 74 75 PWind dir SW SW SE E E E E E E Wind char GN GN LT GN BZ BZ BZ BZ BZ Avg clouds B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW PoP 12hr 60 60 60 60 50 50 50 20 10 Rain shwrs SC SC SC NM NM NM NM NM SC SC SC SC SC IS IS IS IS Tstms IS IS IS IS IS IS IS $$ VIZ001-150800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 78 83 85 86 93 72 78 83 85 86 94 71 78 83 Temp 81 80 79 78 83 85 86 82 81 79 79 78 83 86 86 82 81 80 79 78 83 Dewpt 74 75 75 75 75 75 75 76 75 76 76 76 76 77 76 77 76 77 76 77 77 RH 79 85 88 91 77 72 70 82 82 91 91 94 80 75 72 85 85 91 91 97 82 Wind dir E E E SE SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 12 10 9 10 9 9 9 9 10 8 10 9 10 14 13 13 13 13 13 12 13 Clouds SC SC SC SC SC FW B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 30 40 20 20 40 QPF 12hr 0.06-0.15 0.11 0.06 0.04 0.07 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS SC SC IS Heat index 85 83 81 80 90 95 95 90 85 83 81 80 91 96 97 91 86 84 81 80 91 Max heat 96 93 96 107 104 94 99 109 106 95 101 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 78 86 78 86 78 86 78 86 Temp 87 81 79 83 86 81 79 83 86 81 79 83 86 81 79 83 86 83 Dewpt 76 75 76 76 75 76 76 76 76 75 76 76 76 76 75 76 75 75 PWind dir SW SW S E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ BZ Avg clouds SC B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC SC SC PoP 12hr 60 60 60 60 50 50 50 10 20 Rain shwrs SC NM NM NM NM NM NM NM SC SC SC SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS IS $$ VIZ002-150800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Tue Oct 14 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 75 78 83 Temp 81 80 79 78 83 87 88 83 81 80 79 78 84 87 88 83 81 80 79 78 84 Dewpt 75 75 74 74 75 76 76 76 75 76 76 76 77 77 77 77 76 76 76 76 77 RH 82 85 85 88 77 70 68 80 82 88 91 94 80 72 70 82 85 88 91 94 80 Wind dir E E E E SE SE S S S S SW SW SW SW SW SW SW SW SW SW SW Wind spd 10 9 8 8 8 9 10 8 6 5 6 4 6 13 12 11 10 10 11 9 10 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 PoP 12hr 30 30 20 30 60 QPF 12hr 0.06 0.07 0.06 0.05 0.19 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS SC SC IS IS IS IS IS IS IS IS SC SC SC SC NM Tstms IS IS IS Heat index 86 83 80 91 97 98 91 86 83 80 92 99 99 92 87 84 81 93 Max heat 96 93 99 110 106 93 98 111 108 94 101 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 77 88 79 88 78 88 78 88 Temp 88 81 78 83 88 81 80 84 88 81 79 84 88 81 79 84 88 81 Dewpt 77 76 76 77 77 76 77 77 77 76 76 77 76 76 76 76 76 75 PWind dir SW S SE E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ BZ Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 SC SC B1 B1 SC FW SC SC SC FW PoP 12hr 60 60 60 60 40 40 20 20 20 Rain shwrs NM NM NM NM NM NM NM NM IS SC SC SC IS IS IS IS IS IS Tstms IS IS IS IS IS IS IS IS $$