Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
512 FOCA52 TJSJ 080902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Mon Jul 8 2024 PRZ001-082000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 86 91 73 78 81 82 88 91 73 77 81 80 86 89 Temp 83 85 86 84 81 79 78 79 84 87 88 86 81 79 77 78 83 85 86 84 80 Dewpt 76 77 77 77 76 77 76 76 78 78 78 77 77 77 76 76 77 77 77 77 76 RH 80 77 75 80 85 94 94 91 82 75 72 75 88 94 97 94 82 77 75 80 88 Wind dir E E E E E SE SE E E E E E E E E E E E E E E Wind spd 9 12 13 11 6 6 6 6 8 11 13 11 8 5 4 4 5 11 11 12 8 Clouds SC B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 70 60 60 60 50 QPF 12hr 0.36-1.11 0.30-0.60 0.20-0.47 0.14-0.40 0.15-0.39 Snow 12hr MM MM MM Rain shwrs SC SC NM NM NM SC NM NM NM SC SC SC SC SC NM NM SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 91 97 98 94 87 83 80 83 95101102 97 88 83 81 92 97 98 94 86 Max heat 97 106 104 93 101 111 110 95 97 107 105 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 77 86 77 88 77 87 77 86 Temp 77 83 86 80 77 84 88 81 77 83 87 81 77 82 86 80 Dewpt 76 77 77 76 76 77 78 76 75 77 78 77 76 78 78 77 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN LT GN Avg clouds B1 B1 B1 SC SC SC SC B1 SC B1 B1 SC B1 B1 B1 B2 PoP 12hr 50 50 30 30 50 50 50 50 Rain shwrs SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS $$ PRZ002-082000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 86 92 67 77 81 76 86 90 67 77 81 76 86 91 Temp 82 85 86 84 80 78 77 78 82 85 86 84 80 78 77 78 82 85 86 84 80 Dewpt 76 77 76 77 75 77 76 76 77 78 77 77 76 76 76 76 76 77 76 76 75 RH 82 77 72 80 85 97 97 94 85 80 75 80 88 94 97 94 82 77 72 77 85 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 11 13 13 11 9 8 9 8 10 12 11 9 8 8 8 5 8 10 11 11 8 Wind gust 21 21 20 18 19 Clouds SC B1 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 60 60 60 60 QPF 12hr 0.44-1.11 0.53-0.60 0.22-0.51 0.35-0.40 0.27-0.39 Snow 12hr MM MM MM Rain shwrs SC SC NM NM NM SC NM NM NM SC SC SC SC SC NM NM NM NM SC SC NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 90 96 96 93 85 82 81 91 97 97 93 85 81 80 90 95 96 92 85 Max heat 101 109 108 94 100 108 106 94 99 107 106 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 84 76 86 76 86 77 84 Temp 77 81 84 79 76 82 86 79 76 82 86 80 77 81 84 79 Dewpt 75 76 76 75 75 77 77 75 75 77 77 76 76 77 77 76 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B2 B1 SC B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 PoP 12hr 60 50 40 40 50 60 50 50 Rain shwrs NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS $$ PRZ003-082000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 86 93 70 76 81 76 87 92 70 76 81 76 86 92 Temp 82 85 86 84 80 78 76 78 82 86 87 84 80 78 76 77 82 85 86 84 79 Dewpt 75 76 76 76 75 76 75 76 76 77 77 77 75 76 75 75 76 75 76 76 74 RH 79 75 72 77 85 94 97 94 82 75 72 80 85 94 97 94 82 72 72 77 85 Wind dir E E E E NE E E E E E E E E NE NE NE E E E E NE Wind spd 9 13 13 9 6 6 8 8 9 11 11 9 6 5 5 5 8 11 10 10 6 Wind gust 19 27 29 19 23 23 20 24 24 20 Clouds SC SC B2 OV B2 B2 B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 70 60 60 60 50 QPF 12hr 0.38-1.06 0.53-0.60 0.20-0.36 0.23-0.40 0.18-0.39 Snow 12hr MM MM MM Rain shwrs SC IS NM NM NM SC NM NM NM NM SC SC SC SC NM NM SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 89 95 97 93 84 81 80 91 97 98 94 84 81 90 95 97 92 83 Max heat 97 109 108 92 99 109 109 92 98 108 107 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 75 87 75 86 76 85 Temp 76 82 86 79 75 82 87 79 76 82 86 79 76 82 85 79 Dewpt 75 75 76 74 75 76 76 74 74 76 76 75 75 77 77 75 PWind dir NE E E E E E E E Wind char LT GN GN GN GN GN LT GN Avg clouds B1 B1 B1 SC B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 50 50 40 20 50 50 50 50 Rain shwrs SC SC SC SC SC SC IS SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ004-082000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 84 89 69 74 77 76 85 90 69 74 77 76 84 89 Temp 80 83 84 81 77 76 74 75 80 84 85 82 77 76 74 75 80 83 84 81 77 Dewpt 74 75 74 74 73 74 73 74 75 75 75 75 74 74 73 73 75 74 74 74 73 RH 82 77 72 79 87 94 97 97 85 74 72 79 90 94 97 94 85 74 72 79 87 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 6 10 10 8 4 4 4 4 8 10 10 8 4 3 3 3 5 9 9 9 4 Clouds SC SC B2 OV B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 PoP 12hr 70 60 60 60 50 QPF 12hr 0.86-1.11 0.41-0.60 0.24-0.51 0.23-0.40 0.18-0.39 Snow 12hr MM MM MM Rain shwrs SC SC NM NM NM SC NM NM NM NM SC SC SC SC NM NM SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 83 90 91 86 85 92 93 88 84 90 91 87 Max heat 93 103 102 86 95 106 104 87 93 103 102 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 83 73 85 73 84 73 83 Temp 74 79 83 76 73 80 85 77 73 79 84 77 73 79 83 76 Dewpt 73 74 74 73 73 75 75 73 72 74 75 74 73 75 75 74 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 50 50 30 40 40 50 50 50 Rain shwrs SC SC SC IS SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS $$ PRZ005-082000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 91 73 76 79 85 90 93 76 84 88 91 Temp 83 87 88 85 80 78 76 78 84 89 90 86 80 78 77 77 83 87 88 85 80 Dewpt 76 77 78 77 76 76 76 75 78 78 78 78 77 77 76 75 77 77 78 77 76 RH 80 72 72 77 88 94100 91 82 70 68 77 91 97 97 94 82 72 72 77 88 Wind dir E E E E E E SE E E E E E E E E E E E E E E Wind spd 8 14 16 12 9 8 6 5 6 10 14 12 10 6 4 5 5 11 13 11 8 Wind gust 25 29 23 27 24 25 21 Clouds SC SC B1 B2 B1 SC SC B1 SC SC B2 B2 SC SC SC SC SC SC B2 B2 SC PoP 12hr 60 40 50 20 50 QPF 12hr 0.21-0.48 0.05-0.45 0.13-1.50 0.01-0.20 0.11-0.76 Snow 12hr MM MM MM Rain shwrs IS IS SC NM SC IS SC SC IS IS SC SC IS IS IS IS IS IS SC SC IS Tstms IS IS IS IS IS IS IS Obvis H H H H H H H H H H H Heat index 91 98101 95 85 95103105 99 87 93 99101 96 85 Max heat 97 111 107 89 101 115 113 91 99 109 109 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 88 75 89 76 89 76 88 Temp 76 83 88 79 76 83 89 80 76 83 89 80 76 83 88 80 Dewpt 75 77 78 76 75 77 78 76 75 77 78 77 76 78 79 77 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN LT GN Avg clouds SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 30 20 20 10 5 20 20 30 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC Tstms IS $$ PRZ006-082000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 83 92 65 73 78 76 84 92 64 73 78 76 83 92 Temp 79 82 83 81 76 75 73 74 79 83 84 81 76 75 73 74 79 82 83 81 76 Dewpt 72 73 73 73 72 73 73 73 74 74 74 74 73 73 72 72 74 73 74 73 73 RH 79 74 72 77 87 94100 97 85 74 72 79 90 94 97 93 85 74 74 77 90 Wind dir E E E E E E E E E SE SE E E E E NE E E E E E Wind spd 5 10 11 5 4 3 4 4 5 9 9 6 4 3 3 3 4 8 8 5 4 Wind gust 26 29 23 21 23 24 Clouds SC SC B2 B2 B1 SC B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC B2 B2 SC PoP 12hr 60 50 50 40 60 QPF 12hr 0.27-0.95 0.08-0.55 0.08-0.56 0.02-0.25 0.17-1.21 Snow 12hr MM MM MM Rain shwrs IS IS NM NM SC SC SC SC IS SC SC SC IS IS SC SC IS IS NM NM IS Tstms IS IS IS IS IS IS IS IS IS IS IS Obvis H H H H H H H H H Heat index 82 87 89 85 83 89 90 86 82 88 89 85 Max heat 96 106 105 89 100 111 108 89 97 106 105 Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 82 72 83 72 83 72 82 Temp 73 78 82 75 72 79 83 76 72 79 83 76 73 78 82 76 Dewpt 72 73 73 72 72 73 74 72 72 73 74 73 72 74 74 73 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC FW FW SC FW FW FW SC FW FW FW SC SC SC SC B1 PoP 12hr 10 20 5 20 5 20 20 50 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC Tstms IS IS $$ PRZ007-082000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 95 65 76 80 77 89 96 64 76 80 76 88 95 Temp 84 88 89 86 80 78 77 78 84 88 89 85 80 78 76 77 83 87 88 85 80 Dewpt 72 72 74 74 73 73 73 72 74 74 75 75 74 74 73 72 73 74 75 75 74 RH 67 59 61 68 79 85 87 82 72 63 64 72 82 88 90 85 72 65 66 72 82 Wind dir E E E E E E E E E SE SE E E E NE NE E E E E E Wind spd 5 12 16 6 4 4 6 5 8 11 10 9 6 5 4 4 4 11 11 3 4 Wind gust 27 33 26 25 20 25 25 Clouds FW FW B1 B2 SC B1 B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC B2 B2 FW PoP 12hr 50 50 30 40 60 QPF 12hr 0.14-1.37 0.06-0.53 0.05-0.51 0.02-0.28 0.13-1.21 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS SC SC SC IS IS SC SC IS IS SC SC IS IS NM NM IS Tstms IS IS IS IS IS IS IS IS IS IS Obvis H H H H H H H H H H Heat index 89 95 99 94 85 81 80 91 97 99 94 85 80 89 95 98 93 84 Max heat 98 112 111 93 101 113 112 93 98 112 110 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 87 75 88 75 89 76 88 Temp 76 82 87 79 76 83 88 80 76 83 89 80 76 83 88 80 Dewpt 72 73 74 73 72 73 74 73 72 72 74 74 73 74 75 74 PWind dir NE E E E E E E E Wind char LT GN GN GN LT GN LT GN Avg clouds FW FW SC SC FW FW FW FW CL FW FW SC FW FW FW SC PoP 12hr 5 20 5 10 0 20 0 30 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS Tstms IS $$ PRZ008-082000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 87 95 75 84 88 93 75 83 87 94 Temp 82 86 87 84 79 77 76 77 83 87 88 85 79 77 76 77 82 86 87 84 79 Dewpt 75 76 78 76 76 76 75 75 76 77 78 77 77 76 75 75 76 77 78 76 76 RH 79 72 75 77 91 97 97 94 80 72 72 77 94 97 97 94 82 75 75 77 91 Wind dir E E NE E E E E E E E NE E E E E E E E NE E E Wind spd 11 14 18 13 10 10 8 6 5 8 11 9 10 6 5 6 6 9 10 11 6 Wind gust 21 25 31 26 20 25 21 23 Clouds SC FW B1 B2 B1 FW FW SC FW FW OV OV SC SC FW FW CL CL B2 B2 SC PoP 12hr 60 40 80 10 60 QPF 12hr 0.20-0.98 0.02-0.08 0.51-1.51 0.01 0.05-1.20 Snow 12hr MM MM MM Rain shwrs IS IS SC NM SC IS IS D D IS IS NM NM IS Tstms IS IS IS IS IS Obvis H H H H H H H H H H H Heat index 89 96100 93 83 91 98102 95 84 90 97100 94 84 Max heat 101 119 116 93 102 118 114 93 102 118 115 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 86 75 87 75 87 75 87 Temp 76 82 86 78 75 82 87 79 75 82 87 79 76 82 87 79 Dewpt 75 76 78 76 74 76 78 76 75 76 78 76 75 76 79 77 PWind dir E E E E E E E E Wind char GN GN GN BZ GN GN GN GN Avg clouds SC SC SC SC FW FW SC SC CL CL SC B1 FW FW SC SC PoP 12hr 20 30 5 30 0 40 5 20 Rain shwrs IS IS SC SC IS IS IS SC SC SC IS IS IS IS Tstms IS IS IS $$ PRZ009-082000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 85 95 67 73 77 77 85 96 66 72 76 76 85 95 Temp 80 84 85 82 77 75 73 75 80 84 85 82 77 75 73 74 80 84 85 82 77 Dewpt 72 72 74 73 72 72 72 71 73 73 75 74 74 73 72 71 73 73 75 74 73 RH 77 67 70 74 85 90 97 87 79 70 72 77 90 94 97 90 79 70 72 77 87 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 5 8 9 5 4 4 4 4 4 6 5 3 4 4 3 4 3 4 4 4 4 Wind gust 26 29 16 25 24 20 21 Clouds FW FW B2 OV SC SC SC SC FW FW B2 B2 FW FW SC SC FW FW OV OV FW PoP 12hr 80 20 70 10 80 QPF 12hr 0.21-1.39 0.02-0.21 0.07-1.50 0.00-0.12 0.30-1.22 Snow 12hr MM MM MM Rain shwrs IS IS NM NM IS IS IS IS IS NM NM IS IS IS IS IS IS D D IS Tstms IS IS IS IS IS IS Obvis H H H H H H H H H H H H Heat index 84 90 94 88 85 92 94 88 84 91 93 88 Max heat 96 112 112 90 100 115 113 89 97 113 112 Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 83 72 85 72 85 72 85 Temp 73 79 83 76 72 79 85 76 72 80 85 77 73 80 85 77 Dewpt 72 73 74 72 71 73 74 72 71 72 74 73 72 73 75 74 PWind dir E E E E E E E E Wind char LT LT LT GN LT LT LT LT Avg clouds FW FW FW SC FW FW FW SC CL CL FW SC FW FW SC B1 PoP 12hr 0 50 0 50 0 40 0 60 Rain shwrs IS IS SC SC SC SC SC SC NM NM Tstms IS IS IS IS IS IS $$ PRZ010-082000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 90 95 70 76 81 78 90 93 70 76 81 79 90 94 Temp 84 89 90 87 81 78 77 78 84 89 90 86 80 78 76 77 84 89 90 87 81 Dewpt 75 75 77 77 76 75 74 73 76 77 78 77 77 76 75 73 76 77 78 77 76 RH 74 64 66 72 85 91 90 85 77 68 68 75 91 94 97 87 77 68 68 72 85 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 8 5 6 6 6 8 6 6 5 5 5 5 5 6 5 5 5 4 4 9 6 Wind gust 20 19 24 20 20 23 24 21 18 17 17 17 20 Clouds FW CL B1 OV SC SC FW SC FW FW B2 B2 SC SC SC SC SC SC OV OV SC PoP 12hr 80 30 70 20 70 QPF 12hr 0.11-1.39 0.01-0.14 0.05-1.51 0.01-0.12 0.15-1.22 Snow 12hr MM MM MM Rain shwrs IS SC D SC IS IS IS IS IS D D IS IS IS IS IS IS NM NM IS Tstms IS IS IS IS IS IS Obvis H H H H H H H H H H H H Heat index 92100104 98 87 94102105 98 87 93102105 98 87 Max heat 100 117 113 92 100 118 114 93 100 114 113 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 89 75 90 75 90 75 90 Temp 77 84 89 79 75 84 90 80 76 84 90 80 76 84 90 80 Dewpt 74 75 77 76 74 76 78 76 74 75 78 76 74 76 78 77 PWind dir E E E E E E E E Wind char LT LT LT GN GN LT LT LT Avg clouds SC FW SC B1 FW FW FW SC FW FW SC B1 FW FW SC B1 PoP 12hr 10 50 0 50 0 60 0 60 Rain shwrs IS IS SC SC SC SC NM NM NM NM Tstms IS IS IS IS IS IS $$ PRZ011-082000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 89 94 96 77 88 93 96 76 88 93 96 Temp 86 92 94 90 82 80 78 79 86 92 93 89 82 79 77 78 86 92 93 89 81 Dewpt 74 75 78 77 76 75 74 74 76 78 78 78 77 76 74 73 75 77 78 78 77 RH 68 58 60 66 82 85 88 85 72 64 62 70 85 91 90 85 70 62 62 70 88 Wind dir E E E E E E E E E SE SE SE E E E NE E E SE E E Wind spd 4 12 16 10 5 5 9 9 10 14 14 10 10 10 8 6 8 10 11 11 8 Wind gust 29 34 25 21 21 21 28 29 23 20 23 21 24 26 26 Clouds CL CL B1 B2 SC B1 SC SC SC SC B1 B1 FW FW B1 B1 B1 B1 B2 B2 SC PoP 12hr 60 40 30 40 60 QPF 12hr 0.11-1.37 0.05-0.34 0.05-0.52 0.03-0.15 0.13-1.24 Snow 12hr MM MM MM Rain shwrs SC NM IS SC SC SC IS IS SC SC IS IS SC SC SC SC NM NM SC Tstms IS IS IS IS IS Obvis H H H H H H H H H Heat index 95104109103 91 84 81 97107109103 90 82 95105109102 89 Max heat 98 116 115 93 101 118 115 91 99 115 114 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 91 76 92 76 93 76 92 Temp 77 85 91 81 77 86 92 81 77 86 93 81 77 86 92 81 Dewpt 74 75 78 76 74 76 78 76 73 75 78 77 74 76 79 77 PWind dir E E E E E E E E Wind char LT GN GN BZ GN GN GN GN Avg clouds SC SC SC SC FW FW FW SC CL CL FW SC CL FW FW SC PoP 12hr 30 40 0 20 0 30 0 40 Rain shwrs SC SC SC SC IS IS SC SC SC SC Tstms IS IS IS IS IS $$ PRZ012-082000- Culebra- Including the city of Culebra 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 80 89 79 87 90 94 Temp 86 89 90 88 83 82 80 81 85 88 89 87 82 81 79 81 86 89 90 87 83 Dewpt 77 77 77 77 76 78 77 77 77 78 78 77 77 77 76 76 76 76 76 76 75 RH 75 68 66 70 80 88 91 88 77 72 70 72 85 88 91 85 72 66 64 70 77 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 19 20 19 19 17 17 17 14 14 16 13 12 14 14 13 13 12 13 12 13 13 Clouds SC SC B2 B2 B2 B2 B2 SC SC B1 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 50 50 60 60 QPF 12hr 0.41 0.33 0.19 0.35 0.39 Snow 12hr MM MM MM Rain shwrs SC SC NM SC SC SC SC SC IS SC SC SC SC SC SC SC NM NM SC SC NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H Heat index 96102103 99 92 90 87 89 96101102 98 91 88 84 87 96101102 98 90 Max heat 100 107 107 95 100 108 105 94 100 109 108 Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 88 79 89 79 89 79 88 Temp 79 85 88 82 79 85 89 82 79 85 89 83 79 85 88 82 Dewpt 76 76 77 76 77 77 77 76 76 77 78 77 77 77 78 77 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ GN Avg clouds B2 B1 SC B1 SC SC SC FW FW FW SC B1 B2 B1 B1 B1 PoP 12hr 60 40 20 10 20 50 50 50 Rain shwrs NM NM SC SC IS IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ013-082000- Vieques- Including the city of Vieques 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 89 79 88 78 89 Temp 85 88 89 86 82 80 79 80 84 87 88 86 81 80 78 79 85 88 89 86 82 Dewpt 76 77 77 76 76 77 77 76 77 78 77 77 76 76 76 76 76 76 76 76 75 RH 75 70 68 72 82 91 94 88 80 75 70 75 85 88 94 91 75 68 66 72 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 18 20 19 17 16 16 16 14 14 14 13 11 13 14 14 13 12 13 12 14 13 Clouds SC SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 50 50 60 60 QPF 12hr 0.44 0.37-0.56 0.19-0.31 0.35 0.39 Snow 12hr MM MM MM Rain shwrs SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC NM NM SC SC NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H Heat index 95100101 96 89 86 81 84 94 99101 95 88 84 80 83 94100101 96 88 Max heat 99 108 107 92 99 106 105 91 98 106 105 Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 87 77 88 77 88 78 87 Temp 79 84 87 81 77 84 88 81 78 84 88 81 78 84 87 81 Dewpt 75 76 76 75 76 77 77 76 76 77 77 76 77 77 77 76 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ GN Avg clouds B2 B1 B1 B1 B1 SC SC FW FW SC B1 B2 B2 B1 B1 SC PoP 12hr 60 40 30 20 40 50 50 50 Rain shwrs NM NM SC SC SC SC IS IS IS SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ VIZ001-082000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 89 93 77 80 83 87 89 93 75 78 81 87 90 94 Temp 85 88 89 87 83 82 80 81 86 88 89 87 82 80 79 80 85 89 90 87 82 Dewpt 76 76 76 77 76 77 77 77 77 77 76 77 76 77 76 76 75 75 75 75 75 RH 75 68 66 72 80 85 91 88 75 70 66 72 82 91 91 88 72 64 62 68 79 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 20 20 19 18 17 16 17 16 16 14 13 13 13 14 14 13 14 13 12 13 14 Clouds SC B1 B2 B2 B2 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 50 50 50 60 QPF 12hr 0.46 0.12-0.27 0.18 0.30 0.44 Snow 12hr MM MM MM Rain shwrs SC SC NM SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H H H Heat index 95100101 98 92 90 87 89 96101101 98 90 86 82 85 94100101 97 88 Max heat 101 109 108 97 103 110 109 95 100 109 108 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 89 78 88 79 89 78 88 Temp 78 85 89 82 78 84 88 82 79 85 89 82 78 84 88 82 Dewpt 75 75 75 75 76 76 76 76 76 76 76 76 77 77 76 76 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ GN Avg clouds B2 B1 SC SC FW FW FW FW FW FW SC B1 SC B1 B1 SC PoP 12hr 60 40 5 5 20 40 30 40 Rain shwrs NM IS SC SC IS IS IS SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS $$ VIZ002-082000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Mon Jul 8 2024 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 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 87 89 93 80 88 90 94 78 87 89 93 Temp 85 88 89 87 83 82 80 81 86 89 90 87 82 80 78 79 85 88 89 86 82 Dewpt 78 78 78 78 77 77 77 77 78 78 78 77 77 77 76 76 77 77 77 76 76 RH 80 72 70 75 82 85 91 88 77 70 68 72 85 91 94 91 77 70 68 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 18 20 18 14 12 12 12 13 14 14 13 11 11 12 12 12 13 14 13 12 12 Clouds B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 60 50 40 50 60 QPF 12hr 0.55 0.24-0.33 0.11 0.21 0.42 Snow 12hr MM MM MM Rain shwrs SC NM NM SC SC SC SC SC IS SC IS IS SC SC SC SC SC SC NM NM SC Tstms IS IS IS IS IS IS IS IS IS IS Obvis H H H Heat index 96101103 99 92 90 87 89 98103104 99 90 85 80 83 95100101 97 89 Max heat 104 116 113 96 106 117 114 94 102 113 110 Heat Y Y Date Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 Sun 07/14/24 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 89 80 89 79 89 79 88 Temp 78 85 89 83 80 85 89 83 79 85 89 82 79 84 88 82 Dewpt 75 76 77 76 76 77 77 76 76 77 78 77 77 78 78 77 PWind dir E E E E E E E E Wind char GN BZ BZ BZ BZ BZ BZ GN Avg clouds B2 B1 SC SC FW FW SC FW FW FW SC B1 SC SC B1 SC PoP 12hr 50 40 10 10 30 40 40 40 Rain shwrs SC SC SC SC IS IS IS IS SC SC IS SC SC SC Tstms IS IS IS IS IS IS IS IS $$