Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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778 FOCA52 TJSJ 302102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Mon Jun 30 2025 PRZ001-010800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 77 82 80 86 89 70 74 82 81 89 91 71 75 82 Temp 80 78 77 78 82 85 86 83 78 76 75 76 83 88 89 85 80 77 76 77 83 Dewpt 74 74 74 73 73 73 74 73 73 73 73 72 74 74 74 74 74 73 73 73 74 RH 82 88 90 85 74 67 68 72 85 90 94 87 74 63 61 70 82 87 90 87 74 Wind dir E E E E E E E E E E E E E E E E E E E SE E Wind spd 8 10 9 6 10 14 16 13 9 9 8 8 10 13 14 12 8 6 6 5 9 Wind gust 26 19 Clouds FW FW SC SC SC SC B1 B1 FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 40 20 20 20 QPF 12hr 0.04 0.04-0.10 0.04-0.21 0.09-0.35 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 85 80 88 93 94 90 80 90 96 98 93 82 89 Max heat 98 91 91 101 99 90 94 105 103 90 93 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 87 77 89 75 86 75 87 Temp 88 81 78 83 87 80 77 84 89 80 76 82 86 79 76 82 87 79 Dewpt 74 75 75 76 76 76 75 76 76 75 74 75 75 75 74 74 74 74 PWind dir E E E SE E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds SC SC SC B1 B2 B2 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC PoP 12hr 30 60 60 50 20 20 40 30 30 Rain shwrs IS SC SC SC NM NM SC SC IS IS IS IS SC SC SC SC SC IS Tstms IS IS IS $$ PRZ002-010800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 77 82 75 85 90 64 75 82 76 86 91 63 74 82 Temp 80 78 77 78 82 85 85 83 78 77 75 76 81 85 86 83 78 76 74 76 81 Dewpt 73 73 73 72 72 72 72 72 72 72 72 72 73 73 73 73 72 72 72 72 73 RH 79 85 87 82 72 65 65 70 82 85 90 87 77 67 65 72 82 87 93 87 77 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 10 12 11 9 12 16 14 13 10 12 12 12 13 14 13 11 9 10 9 10 10 Wind gust 23 24 23 19 23 21 24 25 24 20 19 Clouds SC SC SC SC SC SC B1 B1 SC B1 B1 SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 30 40 50 40 30 QPF 12hr 0.05 0.10 0.12-0.28 0.21-0.43 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC SC SC IS SC SC SC SC SC IS IS IS IS IS IS IS Obvis H H H H Heat index 84 81 80 87 91 92 88 81 86 91 93 89 80 86 Max heat 99 91 94 100 99 90 93 100 100 90 92 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 77 86 76 86 75 86 74 86 Temp 86 80 77 82 86 80 76 82 86 79 75 82 86 78 75 81 86 79 Dewpt 74 74 74 75 76 74 74 74 75 74 73 74 74 73 73 72 74 73 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC SC SC B1 B2 B2 B2 B2 SC SC SC SC SC B1 B1 B1 B1 SC PoP 12hr 30 60 70 50 20 20 50 50 50 Rain shwrs SC SC SC NM NM NM SC SC IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS $$ PRZ003-010800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 76 82 75 86 92 66 74 82 76 86 92 66 74 82 Temp 80 78 76 77 82 85 86 83 78 76 74 76 81 85 86 83 78 76 74 76 81 Dewpt 71 72 71 72 71 70 70 70 70 71 71 71 71 71 71 71 72 71 71 71 71 RH 74 82 85 85 69 61 59 65 76 85 90 85 72 63 61 67 82 85 90 85 72 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 8 10 10 8 10 13 16 13 9 9 10 10 11 13 12 10 8 8 8 6 10 Wind gust 18 20 20 27 31 26 20 20 20 20 24 27 26 23 20 Clouds FW FW SC SC SC SC SC SC FW SC SC SC B1 B1 FW FW FW FW FW FW SC PoP 12hr 30 30 50 50 20 QPF 12hr 0.04 0.02-0.09 0.16-0.28 0.30-0.39 0.01 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS IS SC IS IS SC SC IS IS IS IS IS Obvis H H H H Heat index 82 80 86 90 91 87 80 85 90 92 88 80 84 Max heat 96 90 92 99 98 89 92 99 99 90 91 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 77 86 76 86 74 86 74 86 Temp 86 80 77 82 86 79 76 82 86 78 75 81 86 78 74 81 86 78 Dewpt 71 73 73 74 74 74 73 73 73 73 72 72 72 72 72 71 71 71 PWind dir E E E E E E E NE E Wind char GN GN GN GN GN GN GN LT GN Avg clouds SC SC SC B1 B2 B1 SC SC SC FW SC SC FW B1 SC SC SC SC PoP 12hr 30 60 60 30 20 20 30 30 30 Rain shwrs IS SC SC SC NM SC SC SC IS IS IS SC SC SC SC SC IS Tstms IS IS IS $$ PRZ004-010800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 73 76 75 84 90 66 71 74 76 85 91 66 71 74 Temp 77 75 73 74 79 83 84 81 75 73 71 73 79 84 85 81 76 73 72 73 79 Dewpt 71 71 71 71 71 70 71 70 70 70 70 70 72 71 71 71 71 70 70 70 72 RH 82 87 93 90 77 65 65 69 84 90 97 90 79 65 63 72 85 90 93 90 79 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 4 5 5 4 6 12 13 11 5 5 5 6 10 12 12 10 5 4 5 4 9 Clouds FW FW SC SC SC SC SC SC FW SC SC SC B1 B1 FW FW FW FW FW FW SC PoP 12hr 30 30 40 40 20 QPF 12hr 0.04 0.04-0.10 0.08-0.27 0.16-0.42 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS SC SC IS IS IS IS SC SC IS IS IS IS IS IS IS Obvis H H H H Heat index 82 87 88 83 81 89 90 85 81 Max heat 94 84 91 98 97 92 101 99 91 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 74 84 73 85 72 83 71 84 Temp 84 77 74 80 84 76 73 80 85 76 72 79 83 75 72 79 84 76 Dewpt 72 72 72 74 74 73 72 73 74 73 71 73 72 72 71 71 72 71 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds SC SC SC B1 B2 B2 B1 B1 SC SC SC SC SC B1 SC SC SC SC PoP 12hr 30 60 60 40 20 20 40 30 30 Rain shwrs IS SC SC SC NM NM SC SC IS IS IS IS SC SC SC SC SC IS Tstms IS IS IS $$ PRZ005-010800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 82 83 87 90 70 73 82 84 89 93 70 73 82 Temp 80 78 76 77 82 86 87 84 78 75 74 75 83 88 89 85 79 76 74 75 83 Dewpt 74 74 73 73 73 74 75 73 73 73 72 72 74 75 75 74 73 73 72 71 74 RH 82 88 90 87 74 68 68 70 85 94 93 90 74 66 64 70 82 90 93 87 74 Wind dir E E E E E E NE E E E E E E E E E E E SE SE E Wind spd 11 10 10 9 10 16 18 17 13 9 8 6 9 13 16 14 9 5 5 4 5 Wind gust 24 26 31 28 26 27 26 Clouds CL CL SC SC CL SC SC SC CL CL FW FW SC SC FW FW FW FW FW FW SC PoP 12hr 20 20 5 5 10 QPF 12hr 0.02 0.03 0.02-0.09 0.05-0.28 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 84 88 94 96 90 89 97 99 93 80 89 Max heat 100 91 92 103 101 90 94 107 106 90 94 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 87 75 89 74 87 74 87 Temp 89 81 77 83 87 79 76 83 89 79 75 82 87 78 75 82 87 79 Dewpt 76 74 74 76 78 76 75 76 78 76 74 75 77 75 74 75 76 74 PWind dir E E E SE E E E E E Wind char GN LT GN LT GN LT GN GN GN Avg clouds FW FW FW FW SC B1 SC SC CL SC SC SC SC SC SC SC SC SC PoP 12hr 10 10 50 10 20 20 40 20 10 Rain shwrs IS IS IS IS IS SC IS IS IS IS IS SC SC IS IS IS IS Tstms IS IS IS $$ PRZ006-010800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 72 76 75 82 93 60 69 74 76 83 93 60 70 75 Temp 76 74 72 73 78 81 82 79 73 71 70 71 77 82 83 80 74 72 70 72 78 Dewpt 70 70 70 70 69 70 70 69 69 69 68 68 70 71 70 70 70 69 69 69 70 RH 82 87 93 90 74 69 67 72 87 93 93 90 79 69 65 72 87 90 97 90 76 Wind dir E E E E E E E NE E E E E E E E E E E E E E Wind spd 5 4 3 4 5 11 12 11 6 4 4 4 8 10 11 10 5 3 3 3 6 Wind gust 26 31 24 19 25 25 20 Clouds CL CL SC SC FW FW SC SC CL CL CL CL SC SC FW FW FW FW FW FW FW PoP 12hr 0 20 10 10 5 QPF 12hr 0.01 0.03 0.02-0.16 0.06-0.42 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 80 84 85 81 86 87 82 80 Max heat 94 83 90 98 96 91 101 99 82 91 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 73 82 72 84 70 82 70 82 Temp 83 76 73 79 82 75 72 79 84 75 71 77 82 74 70 77 82 74 Dewpt 71 71 71 72 73 72 71 72 73 72 70 71 72 71 70 71 71 70 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT LT LT GN Avg clouds FW FW FW FW SC B1 FW FW FW FW SC FW FW SC FW FW FW SC PoP 12hr 5 5 50 0 10 10 30 5 10 Rain shwrs IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS Tstms IS IS $$ PRZ007-010800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 63 75 82 75 88 94 61 73 82 76 87 94 61 74 82 Temp 79 77 76 77 83 87 88 84 78 75 73 75 81 86 87 84 78 76 74 76 82 Dewpt 69 69 69 68 68 69 69 68 68 67 67 68 69 69 70 70 70 69 69 68 68 RH 72 76 79 74 61 55 54 59 71 76 81 79 67 57 57 63 76 79 84 76 63 Wind dir E NE E E E E E E E NE E E E E SE SE E E E E E Wind spd 8 5 4 5 6 13 17 14 8 5 4 5 9 12 12 11 8 5 5 6 6 Wind gust 20 28 36 33 20 21 27 27 26 20 Clouds CL CL SC SC CL FW FW SC CL CL CL FW SC SC SC SC FW FW FW FW CL PoP 12hr 0 10 10 20 0 QPF 12hr 0 0.00-0.51 0.02-0.20 0.11-1.03 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS Obvis H H H H Heat index 82 86 91 92 87 84 90 92 88 80 84 Max heat 97 89 92 101 100 88 92 100 99 89 90 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 77 87 76 87 74 87 73 87 Temp 87 80 77 83 87 79 76 83 87 78 74 82 87 78 74 81 87 78 Dewpt 69 71 70 71 73 73 72 71 72 72 70 69 71 70 69 69 70 70 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW FW FW SC SC CL CL CL FW CL CL FW SC FW FW FW FW PoP 12hr 5 5 40 0 5 0 30 10 5 Rain shwrs IS IS SC SC IS SC SC IS IS IS IS Tstms IS IS $$ PRZ008-010800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 74 82 83 86 93 67 72 82 83 86 93 68 72 82 Temp 79 76 75 76 81 85 86 82 76 74 72 73 80 85 86 83 77 74 73 74 81 Dewpt 73 73 72 71 72 73 73 72 72 71 71 70 72 73 73 73 73 72 71 70 72 RH 82 90 90 85 74 67 65 72 87 90 97 90 77 67 65 72 87 93 93 87 74 Wind dir E E E E E NE NE NE E E E E E E E E E E E SE E Wind spd 17 12 12 11 10 16 18 18 17 11 9 8 9 11 13 12 6 5 6 5 5 Wind gust 29 23 26 29 29 29 24 19 18 23 26 25 Clouds CL CL SC SC CL FW SC SC CL CL CL CL FW FW SC SC FW FW FW FW FW PoP 12hr 20 20 5 30 5 QPF 12hr 0.03 0.02-0.08 0.01 0.06-0.98 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC IS IS IS IS Obvis H H H H Heat index 81 85 92 93 87 84 92 94 89 84 Max heat 101 91 93 106 104 89 93 107 106 90 92 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 75 86 74 87 73 87 73 86 Temp 86 79 75 82 86 78 74 81 87 78 74 81 87 78 74 81 86 77 Dewpt 74 73 72 74 76 75 73 75 76 75 73 74 75 74 73 73 74 73 PWind dir E E E E E E E E E Wind char GN LT GN LT GN GN GN GN BZ Avg clouds FW SC FW FW SC B1 FW FW CL SC FW FW FW SC CL FW FW SC PoP 12hr 20 5 50 0 30 5 40 5 20 Rain shwrs IS IS IS IS SC SC IS IS SC SC IS IS Tstms IS IS IS IS $$ PRZ009-010800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 65 71 75 76 84 94 62 68 74 76 84 93 62 69 74 Temp 76 73 72 73 79 83 84 80 74 71 69 70 78 83 84 80 74 72 70 71 78 Dewpt 71 71 70 68 68 70 70 70 69 69 68 67 70 71 71 70 70 70 69 68 70 RH 85 93 93 84 69 65 63 72 84 93 97 90 76 67 65 72 87 93 97 90 76 Wind dir E E E E E E E NE E E E E E E E E E E E E E Wind spd 8 5 5 5 4 9 10 10 8 5 4 4 5 6 6 6 5 4 4 4 4 Wind gust 20 26 33 31 18 25 28 26 20 Clouds CL CL SC SC CL FW SC SC CL CL CL CL FW FW B1 B1 FW FW FW FW CL PoP 12hr 0 30 5 40 5 QPF 12hr 0.01 0.02-0.73 0.02 0.07-1.18 0 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS SC SC Tstms IS IS Obvis H H H H Heat index 81 87 89 83 87 89 84 80 Max heat 97 84 89 101 100 82 90 102 100 82 89 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 73 84 71 84 70 84 70 84 Temp 84 76 73 79 84 76 72 79 84 75 71 78 84 75 71 78 84 74 Dewpt 71 71 70 72 74 73 71 73 74 72 70 71 73 72 70 71 72 71 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC CL CL SC B1 CL CL CL SC FW FW FW SC CL CL FW SC PoP 12hr 30 0 70 0 30 0 50 0 30 Rain shwrs SC SC NM NM SC IS SC SC SC SC Tstms IS IS IS IS IS IS $$ PRZ010-010800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 74 82 78 89 94 67 72 82 76 88 93 67 73 82 Temp 79 77 75 76 83 88 89 85 78 75 73 74 82 87 88 85 78 75 74 75 82 Dewpt 74 73 72 70 71 73 74 73 72 72 70 69 72 73 75 74 73 72 71 70 72 RH 85 87 90 82 67 61 61 67 82 90 90 84 72 63 66 70 85 90 90 84 72 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 12 11 10 8 5 8 8 10 10 9 8 6 6 6 5 6 10 9 6 6 6 Wind gust 25 28 25 19 17 20 23 25 24 21 20 17 21 21 21 21 24 25 19 21 Clouds CL CL SC SC CL CL SC B1 FW FW CL CL FW FW B1 B1 FW FW FW FW CL PoP 12hr 0 40 5 40 5 QPF 12hr 0.01 0.03-0.74 0.01-0.09 0.13-1.18 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS SC SC IS IS IS IS Tstms IS IS Obvis H H H H Heat index 82 88 96 98 92 86 95 98 92 87 Max heat 103 91 93 108 106 90 93 107 106 90 93 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 75 88 74 88 73 89 73 88 Temp 88 80 76 83 88 79 75 83 88 78 74 83 89 79 74 82 88 78 Dewpt 75 74 72 74 77 75 74 75 77 75 73 74 76 74 72 73 75 74 PWind dir E E E E E E E E E Wind char LT LT LT LT GN LT LT GN LT Avg clouds FW SC FW FW SC B1 FW FW CL B1 CL CL SC B1 CL CL FW SC PoP 12hr 50 5 70 5 40 0 60 0 50 Rain shwrs SC SC IS IS NM NM IS IS SC NM NM SC SC Tstms IS IS IS IS IS IS $$ PRZ011-010800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 82 84 92 95 69 73 82 84 91 94 69 74 82 Temp 80 77 75 77 85 90 92 87 79 76 74 75 84 89 91 86 79 76 75 76 84 Dewpt 73 71 70 68 69 71 72 72 72 69 68 69 70 72 72 72 71 71 70 70 70 RH 79 82 84 74 59 54 52 61 79 79 82 82 63 57 54 63 77 85 84 82 63 Wind dir E E E E E SE SE E E E E E E SE SE SE E E E E E Wind spd 13 8 6 6 6 12 16 16 12 10 6 6 11 16 17 16 14 11 8 10 9 Wind gust 29 31 39 37 26 24 23 31 33 32 29 27 21 19 Clouds CL CL SC SC CL FW SC SC CL FW CL CL SC SC SC SC FW FW FW FW CL PoP 12hr 0 20 10 10 5 QPF 12hr 0 0.01-0.74 0.02-0.08 0.09-0.76 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 84 88 96 99 93 82 88 96 98 92 81 88 Max heat 99 91 92 105 103 90 91 103 102 90 91 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 76 91 75 91 73 91 72 91 Temp 90 81 76 85 91 80 76 85 91 79 74 84 91 79 73 83 91 79 Dewpt 70 74 72 72 75 75 73 73 74 74 72 71 73 72 70 70 73 73 PWind dir SE E SE E SE E E E E Wind char GN GN GN GN BZ GN GN LT GN Avg clouds FW SC FW FW SC SC FW FW CL SC CL CL FW SC FW FW FW FW PoP 12hr 10 5 40 0 10 0 30 5 5 Rain shwrs IS IS IS IS IS SC IS SC IS IS IS IS IS Tstms IS IS $$ PRZ012-010800- Culebra- Including the city of Culebra 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 84 88 91 75 78 82 84 88 92 75 78 82 Temp 82 81 80 81 84 87 88 86 81 80 79 79 84 87 88 85 81 79 78 79 83 Dewpt 75 75 75 74 74 74 75 74 73 74 74 74 74 75 75 75 74 74 74 74 75 RH 79 82 85 79 72 65 66 68 77 82 85 85 72 68 66 72 79 85 88 85 77 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 20 20 20 18 19 20 17 18 20 20 20 20 20 19 16 13 14 18 18 16 14 Clouds SC SC SC SC SC SC SC B1 SC B2 B2 SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 40 50 10 20 QPF 12hr 0.04 0.08 0.13 0.10 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC IS SC SC SC IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 89 87 83 85 91 95 96 93 87 83 80 81 91 96 97 94 86 82 80 81 90 Max heat 100 91 95 101 100 91 93 102 101 90 93 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 79 88 79 87 79 88 78 88 Temp 87 82 80 85 88 82 79 84 87 81 79 84 88 81 78 84 88 82 Dewpt 76 76 76 76 77 76 76 76 77 76 75 76 76 75 74 74 75 75 PWind dir E E E E E E E E E Wind char GN BZ BZ BZ BZ GN GN BZ BZ Avg clouds SC SC SC B1 B2 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 SC PoP 12hr 30 50 60 10 10 10 40 40 40 Rain shwrs IS SC SC SC SC IS IS IS IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS $$ PRZ013-010800- Vieques- Including the city of Vieques 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 82 84 88 91 74 77 82 84 87 90 72 76 82 Temp 81 80 78 80 84 87 88 85 81 79 78 78 83 86 87 84 80 78 76 78 82 Dewpt 73 73 73 72 72 72 72 72 72 72 72 73 73 73 73 73 73 73 73 73 73 RH 77 79 85 77 67 61 59 65 74 79 82 85 72 65 63 70 79 85 90 85 74 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 20 20 20 17 19 19 17 18 19 20 21 19 18 17 14 13 14 17 16 16 13 Clouds FW SC SC SC SC SC SC B1 SC B2 B2 SC SC SC FW FW SC SC SC SC SC PoP 12hr 20 40 50 10 10 QPF 12hr 0.04 0.08 0.11-0.21 0.06-0.25 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC IS SC SC SC IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 87 84 83 90 94 95 91 85 81 89 93 94 91 83 88 Max heat 96 90 92 99 98 89 92 98 97 90 91 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 88 78 87 77 88 76 88 Temp 87 81 78 84 88 81 78 83 87 80 77 84 88 80 77 83 88 81 Dewpt 74 74 75 75 75 75 75 75 75 74 74 74 74 73 73 73 74 73 PWind dir E E E E E E E E E Wind char GN BZ BZ BZ BZ GN GN BZ BZ Avg clouds SC SC SC B1 B2 B1 SC SC SC SC FW FW SC B1 B1 B1 B1 SC PoP 12hr 30 50 50 20 10 10 50 50 50 Rain shwrs IS SC SC SC SC SC IS IS IS IS IS IS SC SC SC SC SC IS Tstms IS IS IS $$ VIZ001-010800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 78 82 83 85 90 69 77 82 84 86 92 69 77 82 Temp 81 79 78 79 82 84 85 83 79 78 77 78 82 85 86 84 80 79 77 78 82 Dewpt 74 75 74 73 73 73 73 73 73 74 74 73 74 74 74 74 73 74 74 73 74 RH 79 88 88 82 74 70 67 72 82 88 90 85 77 70 68 72 79 85 90 85 77 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 20 21 20 20 20 19 19 18 21 21 20 21 20 19 17 14 17 18 18 14 16 Clouds FW SC SC SC SC SC SC SC CL B2 B2 SC SC SC FW FW SC SC SC SC SC PoP 12hr 20 30 50 20 20 QPF 12hr 0.03 0.05 0.12 0.10 0.03 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 86 83 80 81 88 91 92 89 82 88 93 94 91 84 80 80 88 Max heat 99 91 93 98 98 90 94 102 102 90 95 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 78 85 78 86 77 86 77 86 Temp 86 81 78 83 85 81 78 82 86 80 77 82 86 80 77 82 86 81 Dewpt 75 75 75 76 76 75 75 75 75 75 75 75 75 74 74 74 74 74 PWind dir E E E E E E E E E Wind char GN BZ BZ BZ BZ BZ GN BZ BZ Avg clouds SC SC B1 B1 B1 SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 30 40 40 5 5 10 30 30 30 Rain shwrs IS SC SC SC SC SC IS IS IS IS IS IS SC SC SC SC SC IS Tstms IS IS $$ VIZ002-010800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Mon Jun 30 2025 Date 06/30/25 Tue 07/01/25 Wed 07/02/25 Thu 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 74 78 82 84 88 94 74 77 82 84 87 93 75 78 82 Temp 81 80 78 79 84 87 88 85 81 79 78 78 83 86 87 85 81 80 78 79 83 Dewpt 73 74 73 73 72 72 73 73 73 73 73 73 73 74 74 74 73 74 73 73 74 RH 77 82 85 82 67 61 61 67 77 82 85 85 72 68 65 70 77 82 85 82 74 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 17 17 18 19 18 18 17 17 17 19 18 18 18 16 13 12 13 13 13 13 13 Wind gust 27 Clouds CL SC SC SC CL CL SC SC CL B1 B2 SC SC SC FW FW SC SC SC SC SC PoP 12hr 10 20 50 10 10 QPF 12hr 0.02 0.04 0.11 0.08 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS IS Obvis H H H H Heat index 86 83 81 89 94 95 92 86 81 80 89 94 95 92 86 82 80 82 89 Max heat 98 90 93 103 102 90 94 103 102 90 95 Date 07/03 Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 79 88 79 86 77 87 76 87 Temp 86 82 79 84 88 82 79 83 86 80 77 83 87 80 77 83 87 81 Dewpt 75 74 75 76 76 75 75 75 76 74 74 74 75 73 74 73 74 73 PWind dir E E E E E E E E E Wind char GN GN BZ GN BZ GN GN GN BZ Avg clouds FW FW SC B1 B1 SC FW FW FW FW CL CL FW B1 SC SC SC SC PoP 12hr 30 40 40 5 5 0 30 30 30 Rain shwrs IS SC SC SC SC SC IS IS IS IS SC SC SC SC SC IS Tstms IS IS $$