Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
841 FOCA52 TJSJ 050902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Sat Jul 5 2025 PRZ001-052000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 80 88 90 74 78 83 79 86 89 74 78 83 80 86 89 Temp 84 87 88 86 81 80 78 79 83 85 86 85 81 80 78 79 83 85 86 84 79 Dewpt 76 77 77 77 76 75 74 74 74 74 74 74 74 75 74 74 74 73 74 74 74 RH 77 72 70 75 85 85 88 85 74 70 68 70 79 85 88 85 74 67 68 72 85 Wind dir E E E E E E E SE E E E E E E E E E E E E E Wind spd 5 13 16 12 9 8 6 6 8 13 13 12 6 8 8 9 11 14 14 12 9 Wind gust 23 18 25 Clouds SC B1 SC SC SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC FW PoP 12hr 30 30 20 30 20 QPF 12hr 0.02-0.15 0.01-0.12 0.01-0.06 0.01-0.19 0.02-0.09 Snow 12hr MM MM MM Rain shwrs IS SC SC SC IS SC IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS Obvis H H H H H H H H H H H H H H Heat index 93 99100 96 88 83 80 81 90 94 94 92 86 83 80 82 90 93 94 91 83 Max heat 98 108 107 93 93 102 101 92 93 101 100 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 87 76 86 76 88 77 86 Temp 76 82 87 80 76 82 86 79 76 83 88 81 77 82 86 80 Dewpt 73 74 73 74 74 75 75 75 74 76 75 76 75 76 75 75 PWind dir E E E E E E E E Wind char GN GN LT GN LT GN GN GN Avg clouds FW FW FW FW CL FW SC SC FW FW FW FW CL FW SC SC PoP 12hr 5 5 20 20 10 10 10 40 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS SC Tstms IS $$ PRZ002-052000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 87 91 66 77 83 73 85 89 66 77 83 73 85 89 Temp 83 86 87 84 80 79 77 78 82 84 85 83 80 78 77 78 82 84 85 83 79 Dewpt 75 76 76 76 75 74 73 72 73 73 73 74 73 73 73 72 73 73 73 74 72 RH 77 72 70 77 85 85 87 82 74 70 67 74 79 85 87 82 74 70 67 74 79 Wind dir E E E E E E E E E E E E NE E E E E E E E E Wind spd 10 14 14 11 10 9 9 9 9 13 11 11 8 9 11 11 12 14 14 12 10 Wind gust 25 21 24 23 20 Clouds SC B1 SC SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 40 40 40 40 50 QPF 12hr 0.15 0.06-0.13 0.06 0.20 0.07-0.22 Snow 12hr MM MM MM Rain shwrs IS SC SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC Obvis H H H H H Heat index 90 96 96 93 86 82 80 87 91 91 89 84 81 80 87 90 91 88 82 Max heat 98 106 105 93 94 100 99 92 94 100 100 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 86 76 85 76 86 76 85 Temp 76 82 86 79 76 82 85 79 76 82 86 79 76 81 85 79 Dewpt 73 73 73 73 73 74 74 74 73 74 74 74 74 74 74 74 PWind dir E E E E E E E E Wind char GN BZ GN GN GN GN GN GN Avg clouds B1 SC FW FW CL FW SC SC SC SC SC SC FW FW SC SC PoP 12hr 50 20 20 50 20 20 20 50 Rain shwrs SC SC IS IS IS SC SC IS IS IS IS IS IS SC SC Tstms IS IS IS $$ PRZ003-052000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 74 86 92 68 76 83 75 86 92 69 77 83 75 85 92 Temp 83 85 86 84 80 78 77 78 82 85 86 83 80 78 77 78 82 84 85 83 79 Dewpt 74 75 75 75 74 74 73 72 71 71 70 71 72 72 72 71 71 71 71 72 72 RH 74 72 70 74 82 88 87 82 69 63 59 67 77 82 85 79 69 65 63 70 79 Wind dir E E E E E E E E E E E E NE NE NE E E E E E E Wind spd 8 13 13 11 9 9 8 8 9 13 13 10 6 8 8 10 12 13 13 11 9 Wind gust 26 27 24 26 28 23 19 20 24 27 26 23 Clouds SC B1 SC SC B1 SC SC SC FW SC FW FW SC SC SC SC B1 B1 SC SC SC PoP 12hr 40 40 20 30 30 QPF 12hr 0.09-0.16 0.01-0.13 0.00-0.07 0.01-0.20 0.02-0.22 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC IS IS IS IS IS IS IS IS IS SC SC SC SC IS IS IS Obvis H H H H H H H H H H H Heat index 89 93 95 91 84 81 86 90 90 88 83 80 85 89 90 87 81 Max heat 96 103 102 92 94 98 98 91 93 98 97 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 85 75 85 75 86 76 85 Temp 76 81 85 79 76 81 85 79 76 82 86 80 76 81 85 79 Dewpt 72 71 71 72 72 73 73 73 72 72 72 73 73 73 73 72 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC FW FW CL FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 20 5 5 30 20 20 5 5 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS $$ PRZ004-052000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 84 91 68 74 78 73 83 89 69 74 78 74 83 90 Temp 80 83 84 82 77 76 74 75 80 82 83 81 77 76 74 75 80 82 83 80 76 Dewpt 74 75 74 74 73 73 72 71 72 72 71 72 71 72 71 71 72 71 71 72 71 RH 82 77 72 77 87 90 93 87 77 72 67 74 82 87 90 87 77 69 67 77 85 Wind dir E SE SE SE E E E E E E E E NE NE NE E E E E E E Wind spd 6 12 12 10 5 5 5 5 6 11 11 9 4 4 4 6 10 11 12 10 5 Clouds SC B1 SC SC B1 SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 40 30 20 30 30 QPF 12hr 0.03-0.16 0.01-0.13 0.00-0.07 0.02-0.20 0.02-0.11 Snow 12hr MM MM MM Rain shwrs IS SC SC SC SC SC IS IS IS IS IS IS IS IS SC SC SC SC IS IS IS Obvis H H H H H H H H H H H Heat index 85 91 92 87 83 88 88 85 82 87 88 84 Max heat 97 105 104 88 92 99 97 86 93 99 99 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 83 72 83 72 85 74 82 Temp 72 79 83 76 73 79 83 76 73 80 85 77 74 79 82 76 Dewpt 71 72 71 71 71 73 73 72 71 73 72 73 72 73 73 72 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN GN GN Avg clouds SC SC FW FW CL FW FW SC SC FW FW FW CL FW FW FW PoP 12hr 10 5 10 20 20 10 0 20 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS SC $$ PRZ005-052000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 89 93 73 77 83 82 87 90 73 77 83 83 87 91 Temp 84 88 89 86 81 79 77 78 82 86 87 84 81 79 77 79 83 86 87 84 79 Dewpt 76 77 78 78 76 76 75 73 75 75 76 75 75 75 74 74 74 74 75 75 74 RH 77 70 70 77 85 91 94 85 79 70 70 74 82 88 90 85 74 68 68 74 85 Wind dir E E E E E E E SE E E NE E E E E E E E E E E Wind spd 4 11 13 10 9 8 6 5 9 13 17 16 11 9 11 10 10 14 18 17 12 Wind gust 25 20 31 28 23 21 32 33 25 Clouds FW FW SC FW SC FW CL FW CL FW FW FW FW FW FW FW FW FW SC SC CL PoP 12hr 20 20 5 5 10 QPF 12hr 0.01-0.14 0.01-0.08 0.00-0.08 0.01 0.01-0.16 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H H H H H H H H H H H H H H Heat index 93100103 97 87 81 90 95 97 92 86 81 80 90 95 97 92 82 Max heat 98 113 111 93 95 105 103 92 96 105 104 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 88 75 87 75 89 76 87 Temp 75 83 88 80 76 82 87 79 76 83 89 80 77 83 87 80 Dewpt 73 75 75 73 73 75 77 75 74 76 76 75 75 76 77 75 PWind dir E E E E E E E E Wind char GN GN LT BZ LT GN LT GN Avg clouds CL FW FW FW CL FW FW FW CL CL FW SC CL CL FW FW PoP 12hr 5 5 5 20 0 40 0 20 Rain shwrs IS IS IS IS IS IS SC SC IS SC Tstms IS IS $$ PRZ006-052000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 82 92 63 72 77 73 82 92 63 73 78 74 82 92 Temp 79 81 82 80 76 74 72 73 78 81 82 80 76 75 73 74 78 81 82 79 74 Dewpt 72 74 74 73 72 72 71 70 71 71 71 70 70 71 70 70 70 70 70 71 70 RH 79 79 77 79 87 93 97 90 79 72 69 72 82 87 90 87 76 69 67 77 87 Wind dir E SE SE SE E E E E E E E E NE NE NE E E E E E E Wind spd 4 10 9 8 5 4 4 4 6 9 11 10 4 4 5 5 8 11 12 10 5 Wind gust 24 25 21 25 29 23 26 24 20 Clouds FW SC SC FW SC FW CL FW CL SC FW FW FW FW FW FW SC SC B1 B1 CL PoP 12hr 10 10 10 10 40 QPF 12hr 0.01-0.10 0.01 0.00-0.25 0.01 0.02-0.63 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC Tstms IS IS Obvis H H H H H H H H H H H H H H Heat index 81 86 87 83 80 84 85 82 81 84 85 82 Max heat 95 105 103 87 91 98 97 86 93 100 99 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 82 71 82 71 84 72 81 Temp 71 77 82 75 71 77 82 75 71 79 84 76 73 77 81 75 Dewpt 70 71 70 69 70 71 72 71 70 72 72 71 71 72 72 71 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds CL CL FW SC CL FW FW FW FW FW FW SC CL CL FW FW PoP 12hr 0 30 5 5 5 20 0 5 Rain shwrs SC SC IS IS IS IS IS IS IS Tstms IS $$ PRZ007-052000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 74 87 94 63 75 83 73 87 94 64 76 83 74 87 93 Temp 83 86 87 84 79 77 76 77 82 86 87 84 79 78 76 77 83 86 87 84 79 Dewpt 71 73 73 74 73 72 71 70 69 69 70 70 70 69 69 69 68 68 70 70 70 RH 67 65 63 72 82 85 85 79 65 57 57 63 74 74 79 76 61 55 57 63 74 Wind dir E SE SE SE E E E E E E SE SE E NE NE E E E E E E Wind spd 4 12 12 10 9 6 5 6 8 11 14 10 5 5 5 5 8 13 12 12 9 Wind gust 26 26 24 20 20 25 32 26 20 29 28 27 23 Clouds SC SC SC FW FW FW CL CL CL FW FW SC CL CL CL CL FW FW SC SC CL PoP 12hr 30 5 30 0 30 QPF 12hr 0.01-0.12 0 0.00-0.51 0 0.01-0.63 Snow 12hr MM MM MM Rain shwrs IS SC IS IS IS IS IS SC IS IS SC SC Tstms IS Obvis H H H H H H H H H H H H H H Heat index 87 93 95 91 83 85 89 91 88 82 85 90 92 88 81 Max heat 94 105 104 91 92 101 100 90 91 100 99 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 87 75 87 75 87 76 86 Temp 75 82 87 79 75 82 87 79 75 82 87 80 76 82 86 79 Dewpt 69 69 68 69 69 69 71 71 70 70 70 71 71 70 70 70 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN GN GN Avg clouds CL CL FW FW CL CL FW FW FW FW FW FW CL CL FW FW PoP 12hr 0 10 5 10 10 10 0 5 Rain shwrs IS IS IS IS IS IS IS IS IS $$ PRZ008-052000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 88 94 71 74 83 82 86 93 72 75 83 83 86 93 Temp 83 87 88 84 79 77 75 76 81 85 86 83 79 77 76 77 82 85 86 83 78 Dewpt 74 76 77 76 76 75 74 72 73 74 74 74 73 73 73 73 73 73 73 73 73 RH 74 70 70 77 91 94 97 87 77 70 68 74 82 87 90 87 74 67 65 72 85 Wind dir E E E E E E E E E E NE NE E E E E E E NE E E Wind spd 5 9 10 5 5 6 9 6 10 11 14 11 12 12 13 12 12 13 17 17 13 Wind gust 23 29 26 23 24 23 23 24 32 33 25 Clouds CL CL B2 B2 B1 CL CL CL CL FW SC FW CL CL CL CL CL CL B1 B1 FW PoP 12hr 60 40 20 0 30 QPF 12hr 0.05-1.05 0.02-0.08 0.00-0.13 0 0.01-0.63 Snow 12hr MM MM MM Rain shwrs NM NM SC IS IS SC SC Tstms IS IS IS Obvis H H H H H H H H H H H Heat index 89 96 99 93 82 86 92 94 89 81 87 92 94 89 Max heat 98 114 112 93 96 109 107 92 96 107 106 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 87 74 87 74 87 75 88 Temp 74 81 87 78 74 82 87 78 74 82 87 79 75 82 88 79 Dewpt 72 73 73 72 72 73 75 74 73 74 75 73 73 74 75 73 PWind dir E E E E E E E E Wind char GN GN GN BZ GN GN LT GN Avg clouds FW FW FW FW CL FW FW SC CL FW SC B1 CL CL FW SC PoP 12hr 0 10 5 50 5 60 0 50 Rain shwrs IS IS SC SC NM NM SC SC Tstms IS IS IS IS IS IS $$ PRZ009-052000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 74 85 94 65 72 76 74 83 94 65 72 76 74 84 93 Temp 80 84 85 81 76 74 72 73 79 82 83 81 76 74 72 74 79 83 84 80 74 Dewpt 72 73 74 74 73 73 71 69 71 72 73 72 71 71 71 70 70 70 71 71 71 RH 77 70 70 79 90 97 97 87 77 72 72 74 85 90 97 87 74 65 65 74 90 Wind dir E SE SE SE E E E E E E E NE E E E E E E E E E Wind spd 3 6 5 4 4 4 4 4 5 5 8 5 3 4 6 6 6 8 8 6 5 Wind gust 25 24 20 25 27 28 26 24 20 Clouds FW FW SC SC SC CL CL CL CL FW B1 B1 CL CL CL CL CL CL B1 B1 CL PoP 12hr 10 10 40 0 50 QPF 12hr 0.01-1.02 0.01 0.02-0.51 0 0.12-0.63 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC SC SC SC Tstms IS IS IS IS Obvis H H H H H H H H H H H H H Heat index 83 90 92 86 81 87 89 84 81 87 88 83 Max heat 95 109 108 86 92 105 103 84 93 105 103 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 71 84 71 85 72 84 Temp 70 78 84 75 71 79 84 75 72 79 85 76 73 79 84 76 Dewpt 69 70 71 69 69 71 73 71 70 71 72 71 71 71 72 71 PWind dir E E E E E E E E Wind char LT GN LT LT LT LT LT GN Avg clouds CL CL FW SC CL CL FW SC CL CL FW SC CL CL FW SC PoP 12hr 0 40 5 30 0 60 0 50 Rain shwrs SC SC SC SC NM NM SC SC Tstms IS IS IS IS IS $$ PRZ010-052000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 89 94 70 75 83 76 88 93 70 75 83 78 90 94 Temp 84 88 89 86 80 77 76 77 83 87 88 85 79 77 76 77 84 89 90 86 79 Dewpt 74 76 77 77 76 75 74 72 74 75 76 75 74 74 73 72 73 73 75 75 74 RH 72 68 68 75 88 94 94 85 74 68 68 72 85 90 90 85 70 59 62 70 85 Wind dir E SE E E SE E E E E E SE NE NE NE E E E E E E E Wind spd 4 5 5 6 5 6 8 6 8 5 6 5 6 9 10 9 8 6 8 8 6 Wind gust 18 18 19 21 21 20 23 19 19 17 26 23 21 18 19 21 23 18 Clouds FW FW SC B1 SC CL CL CL CL CL SC SC CL CL FW FW CL CL B1 B1 FW PoP 12hr 40 10 30 5 50 QPF 12hr 0.00-1.05 0.00-0.07 0.01-0.50 0.00-0.12 0.02-0.63 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS SC SC IS IS SC SC SC Tstms IS IS IS IS IS Obvis H H H H H H H H H H H H H H Heat index 91100103 97 84 89 96 99 94 82 90 97100 94 81 Max heat 98 114 113 93 96 109 108 92 96 108 107 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 89 74 90 74 90 75 90 Temp 74 83 89 79 75 83 90 79 75 83 90 80 76 84 90 80 Dewpt 71 73 75 73 71 73 76 75 72 74 76 74 73 74 75 74 PWind dir E E E E E E E E Wind char LT GN GN GN LT GN GN GN Avg clouds FW FW FW SC FW FW FW SC FW FW SC SC FW FW FW SC PoP 12hr 5 30 5 40 5 50 0 30 Rain shwrs SC SC SC SC SC IS NM SC SC Tstms IS IS IS $$ PRZ011-052000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 91 95 71 75 83 84 91 94 71 75 83 84 92 93 Temp 85 90 91 88 81 78 76 77 85 90 91 87 80 77 76 77 85 90 92 87 80 Dewpt 71 74 75 75 75 75 73 72 71 71 72 72 73 72 71 70 70 70 72 73 73 RH 63 60 60 66 82 91 90 85 63 54 54 61 79 85 85 79 61 52 52 63 79 Wind dir E SE SE SE E E E E E SE SE SE E NE NE E E SE SE E E Wind spd 5 14 16 12 12 12 11 10 11 14 17 10 8 5 4 4 9 16 16 12 12 Wind gust 28 33 25 25 28 25 25 24 29 34 27 19 33 33 29 26 Clouds SC SC FW FW FW CL CL CL CL CL FW B1 CL CL FW FW CL CL SC SC FW PoP 12hr 30 0 40 5 20 QPF 12hr 0.04 0 0.01-0.50 0 0.01-0.63 Snow 12hr MM MM MM Rain shwrs IS SC IS IS SC IS IS IS IS Tstms IS Obvis H H H H H H H H H H H H H Heat index 91100103 97 86 90 96 99 93 84 90 96 99 94 83 Max heat 94 108 107 93 93 106 105 91 93 106 105 Heat Y Y Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 91 75 91 75 91 76 92 Temp 75 84 91 80 75 85 91 80 76 85 91 81 76 85 92 81 Dewpt 70 71 71 72 70 70 74 73 71 72 72 72 72 72 72 73 PWind dir E E E E E E E E Wind char GN BZ GN BZ GN BZ GN BZ Avg clouds FW FW FW FW CL CL FW FW FW FW FW FW CL CL CL CL PoP 12hr 0 0 0 0 0 5 0 0 Rain shwrs IS IS $$ PRZ012-052000- Culebra- Including the city of Culebra 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 88 92 76 80 83 84 86 91 76 80 83 84 87 91 Temp 85 87 88 86 82 81 80 80 84 86 86 85 82 81 80 80 84 87 87 85 82 Dewpt 77 77 77 77 76 75 74 74 74 74 75 76 75 75 75 74 74 75 75 76 74 RH 77 72 70 75 82 82 82 82 72 68 70 75 79 82 85 82 72 68 68 75 77 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 18 19 19 16 16 17 16 13 17 16 13 13 13 19 21 20 18 19 19 18 19 Clouds SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B2 PoP 12hr 30 30 40 40 50 QPF 12hr 0.09 0.05 0.05 0.19 0.21 Snow 12hr MM MM MM Rain shwrs SC IS IS SC IS IS IS SC IS IS IS IS SC SC SC SC SC SC SC SC SC Obvis H H H H H H H H Heat index 95 99100 97 90 87 84 85 91 94 95 93 88 86 83 85 91 95 97 94 88 Max heat 99 105 105 92 94 100 100 92 94 101 101 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 88 79 88 79 87 79 87 Temp 79 84 88 82 79 84 88 82 79 84 87 82 79 84 87 82 Dewpt 75 74 75 75 75 76 76 75 75 76 76 76 76 76 76 75 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds B2 SC FW SC CL FW SC FW SC SC SC SC SC SC FW CL PoP 12hr 50 30 30 30 20 30 20 20 Rain shwrs SC SC SC SC SC SC IS IS IS SC SC IS IS IS $$ PRZ013-052000- Vieques- Including the city of Vieques 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 88 92 76 79 83 87 76 79 83 84 87 90 Temp 85 87 88 86 82 81 79 80 84 86 87 85 81 80 79 80 84 86 87 85 81 Dewpt 76 76 75 75 74 74 73 72 73 73 73 74 73 73 73 72 73 73 73 74 73 RH 75 70 66 70 77 79 82 77 70 65 63 70 77 79 82 77 70 65 63 70 77 Wind dir E E E E E E E E E E E E NE NE E E E E E E E Wind spd 18 19 18 16 16 16 16 14 16 16 13 13 13 18 21 20 18 19 18 18 17 Clouds SC SC SC SC B1 SC SC SC SC FW FW FW B1 B1 B1 B1 B1 B1 SC SC B2 PoP 12hr 30 30 40 40 50 QPF 12hr 0.14 0.04-0.12 0.05 0.20 0.22 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC IS SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC Obvis H H H H Heat index 94 98 98 95 88 85 81 84 90 93 94 92 86 83 80 83 89 94 94 92 86 Max heat 97 104 102 92 92 97 96 91 91 98 98 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 88 78 88 78 88 78 88 Temp 78 84 88 82 79 84 88 81 78 84 88 81 78 84 88 81 Dewpt 73 73 73 73 74 75 74 74 74 75 74 75 75 74 74 74 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds B2 SC FW FW CL FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 20 30 30 20 30 20 40 Rain shwrs SC SC IS IS SC IS IS IS IS SC SC IS IS IS SC $$ VIZ001-052000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 84 89 69 78 83 82 85 90 70 78 83 83 85 91 Temp 81 83 84 82 80 79 78 78 82 84 85 83 80 79 78 79 83 85 85 84 80 Dewpt 76 76 76 76 75 74 73 74 73 74 74 75 74 74 73 73 73 74 74 74 74 RH 85 80 77 82 85 85 85 88 74 72 70 77 82 85 85 82 72 70 70 72 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 20 20 19 17 17 18 16 13 17 14 13 13 17 20 20 19 18 19 19 19 20 Clouds SC SC FW FW FW CL SC FW SC FW SC SC SC SC SC SC FW FW SC SC B1 PoP 12hr 30 10 30 30 40 QPF 12hr 0.02 0.01 0.03 0.03-0.17 0.05 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS IS IS SC SC SC SC IS IS SC Obvis H H H H H H H H H H H Heat index 88 91 92 89 83 81 80 87 91 92 90 84 82 80 81 88 92 94 90 84 Max heat 96 102 101 91 93 100 100 91 95 101 100 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 85 78 86 78 85 78 85 Temp 78 82 85 80 78 82 86 80 78 82 85 80 78 82 85 80 Dewpt 74 74 74 75 75 75 75 75 75 75 76 75 75 75 75 74 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds B1 SC FW FW CL FW SC FW FW FW SC SC FW FW FW FW PoP 12hr 40 20 30 30 20 30 10 10 Rain shwrs SC SC IS IS SC SC IS IS IS SC SC IS IS IS IS $$ VIZ002-052000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 88 95 73 77 83 83 87 93 75 78 83 84 87 93 Temp 84 87 88 86 81 79 77 78 83 86 87 85 81 80 78 79 84 86 87 85 82 Dewpt 76 76 76 75 74 74 73 74 73 74 74 75 73 74 73 73 73 74 74 74 73 RH 77 70 68 70 79 85 87 88 72 68 65 72 77 82 85 82 70 68 65 70 74 Wind dir E E E E E E E E E E E E NE E E E E E E E E Wind spd 18 19 18 14 14 16 13 12 16 13 13 12 13 18 18 18 18 19 18 18 17 Clouds SC SC FW FW FW CL FW FW SC FW SC SC SC SC SC SC CL CL SC SC SC PoP 12hr 20 10 20 20 20 QPF 12hr 0.02 0 0.03 0.03-0.12 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H H H H H H H H H H H Heat index 93 98 99 94 85 80 89 94 95 93 86 83 82 90 95 95 93 87 Max heat 99 108 107 91 93 103 103 91 94 103 102 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 88 79 87 79 87 80 86 Temp 79 84 88 82 79 84 87 82 79 84 87 82 80 84 86 82 Dewpt 74 74 74 74 75 75 75 74 75 75 75 75 75 75 75 74 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds SC FW FW FW CL FW FW FW FW FW SC SC CL CL CL CL PoP 12hr 10 0 10 10 20 30 0 0 Rain shwrs IS IS IS IS IS IS IS IS SC SC $$