Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
623 FOCA52 TJSJ 120902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Sun May 12 2024 PRZ001-122000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 90 93 72 76 80 82 89 92 71 75 79 80 87 89 Temp 84 88 90 86 81 78 76 78 84 88 89 85 79 77 75 76 82 86 87 84 79 Dewpt 76 75 75 75 75 75 74 73 75 75 76 76 76 75 74 74 75 76 76 75 75 RH 77 66 62 70 82 91 94 85 74 66 66 75 91 94 97 94 79 72 70 74 88 Wind dir SE SE SE SE SE SE SE SE SE E E E E SE E E E E E E E Wind spd 5 6 6 3 4 3 3 4 3 6 10 10 6 5 4 4 6 10 12 12 8 Clouds SC SC B2 B1 SC SC FW FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 50 20 40 30 30 QPF 12hr 0.29-1.06 0.01-0.09 0.04-0.22 0.02-0.09 0.03-0.12 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS SC SC IS IS IS Tstms IS IS Heat index 93 98101 95 86 80 92 98100 94 83 89 96 98 92 83 Max heat 98 108 107 91 97 109 108 89 94 106 104 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 87 76 87 76 86 76 87 Temp 76 82 87 79 76 82 87 79 76 82 86 79 76 82 87 79 Dewpt 74 75 76 75 74 76 76 76 75 76 77 76 75 77 77 77 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 40 30 30 30 30 30 Rain shwrs IS SC SC SC SC SC IS IS IS IS IS IS IS IS SC IS $$ PRZ002-122000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 89 93 67 77 81 78 88 92 67 76 81 76 87 91 Temp 83 87 89 85 81 78 77 78 83 87 88 85 80 78 76 77 82 86 87 84 80 Dewpt 75 75 75 75 75 74 74 73 75 75 75 75 75 75 75 74 75 75 75 75 75 RH 77 68 64 72 82 88 90 85 77 68 66 72 85 91 97 90 79 70 68 74 85 Wind dir SE SE SE SE SE SE SE SE SE E E E E E E E E E E E E Wind spd 6 8 8 5 5 3 3 4 5 9 10 9 6 6 6 8 6 10 11 11 9 Clouds SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 50 30 40 40 40 QPF 12hr 0.18-0.79 0.07-0.14 0.07-0.15 0.08-0.17 0.13 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS IS IS SC SC IS SC SC IS IS SC SC SC SC SC SC SC Tstms IS IS Heat index 91 97 98 94 86 82 80 91 96 98 93 86 81 80 90 95 97 92 85 Max heat 98 107 106 92 98 107 106 93 99 108 107 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 87 76 86 76 87 77 87 Temp 76 82 87 80 76 82 86 80 76 82 87 80 77 83 87 79 Dewpt 74 75 75 75 75 75 76 76 75 76 76 76 76 77 77 77 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 40 40 40 30 40 40 40 40 Rain shwrs SC SC SC SC SC SC SC IS IS SC SC SC SC SC SC SC $$ PRZ003-122000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 78 88 92 69 76 80 78 88 92 69 76 81 76 86 91 Temp 83 87 88 85 80 78 76 77 83 87 88 84 80 78 76 77 82 85 86 83 79 Dewpt 73 73 73 73 73 73 73 72 74 73 73 74 74 74 74 73 73 73 73 73 73 RH 72 63 61 67 79 85 90 85 74 63 61 72 82 88 94 87 74 67 65 72 82 Wind dir SE SE SE SE SE E E E E E SE E E E NE NE NE E E E E Wind spd 6 8 6 4 4 3 3 4 5 8 10 10 6 6 5 6 6 11 13 11 9 Wind gust 20 21 24 28 23 19 Clouds SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 30 30 30 30 QPF 12hr 0.00-0.20 0.05-0.14 0.02-0.10 0.03-0.17 0.03-0.13 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC SC IS IS IS SC SC IS IS SC SC IS IS IS Heat index 89 94 96 92 84 80 89 94 96 92 84 87 92 93 89 82 Max heat 96 106 105 90 97 105 105 91 96 104 103 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 86 75 86 75 87 Temp 75 82 87 79 75 82 86 79 75 81 86 79 75 82 87 79 Dewpt 73 73 73 74 73 74 74 74 73 75 74 75 74 75 75 75 PWind dir NE E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 40 40 30 30 30 30 40 Rain shwrs SC SC SC SC SC SC IS IS IS IS IS IS SC SC SC SC $$ PRZ004-122000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 87 93 68 73 76 78 86 92 68 72 75 76 84 91 Temp 81 85 87 83 78 75 73 75 81 85 86 82 77 74 72 74 79 83 84 81 76 Dewpt 73 73 72 72 72 72 72 71 73 73 73 72 73 73 72 71 73 73 73 72 72 RH 77 67 61 70 82 90 97 87 77 67 65 72 87 97100 90 82 72 70 74 87 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E E E E Wind spd 5 8 6 3 4 2 2 3 4 6 8 8 4 3 3 4 4 8 10 9 5 Clouds SC SC B1 SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 40 30 40 30 30 QPF 12hr 0.03-0.39 0.02-0.13 0.06-0.83 0.02-0.17 0.04-0.13 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS IS IS SC IS SC SC IS IS IS IS IS IS SC SC IS Tstms IS Heat index 85 92 93 88 85 91 93 87 82 89 91 84 Max heat 94 104 103 84 93 103 101 82 90 101 99 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 85 72 85 72 84 72 85 Temp 72 79 85 76 72 79 85 76 72 79 84 76 72 80 85 76 Dewpt 71 72 73 73 71 73 74 73 72 74 74 74 72 74 74 74 PWind dir E E E E E E E E Wind char LT LT LT LT LT GN LT LT Avg clouds SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 40 30 30 30 30 30 Rain shwrs IS SC SC SC SC SC IS IS IS IS IS IS IS IS SC SC $$ PRZ005-122000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 89 93 71 75 78 84 89 92 71 73 77 82 87 90 Temp 83 87 89 85 79 77 75 77 83 87 89 84 78 76 74 75 81 85 87 83 78 Dewpt 76 76 78 77 76 75 73 72 75 76 78 77 76 75 74 73 76 77 78 77 76 RH 80 70 70 77 91 94 94 85 77 70 70 80 94 97100 94 85 77 75 82 94 Wind dir SE E N N S S SE SE SE NE NE NE E SE E E E E NE E E Wind spd 4 3 6 3 2 3 4 3 2 5 10 9 8 5 4 3 5 10 13 11 10 Wind gust 24 21 Clouds CL B1 B2 OV SC FW CL CL FW SC B1 B1 FW FW FW FW SC SC SC SC CL PoP 12hr 70 30 50 20 20 QPF 12hr 0.78-1.97 0.01 0.05-0.90 0.00-0.07 0.03-0.11 Snow 12hr MM MM MM Rain shwrs SC NM NM IS IS IS SC SC IS IS IS IS IS IS IS IS Tstms IS IS IS IS Heat index 91 98102 95 84 91 99102 95 81 87 96 99 92 80 Max heat 97 111 110 88 97 111 110 85 94 108 106 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 74 87 74 87 74 86 74 87 Temp 74 82 87 78 74 82 87 78 74 81 86 78 74 82 87 78 Dewpt 74 75 78 76 74 76 78 77 74 77 78 77 74 77 79 78 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds CL FW SC SC SC SC SC SC SC FW SC SC SC SC SC SC PoP 12hr 10 30 30 30 10 40 10 40 Rain shwrs IS IS SC SC IS IS IS IS IS IS IS IS IS IS SC Tstms IS IS IS $$ PRZ006-122000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 84 93 65 72 78 76 84 92 64 70 76 75 82 91 Temp 79 83 84 81 76 74 72 73 79 82 84 80 75 73 71 72 77 80 82 79 74 Dewpt 72 72 72 72 72 71 71 69 72 71 72 73 72 71 70 70 72 72 73 72 72 RH 79 70 67 74 87 90 97 87 79 69 67 79 90 93 97 93 85 77 74 79 93 Wind dir SE S S S SE SE SE SE SE SE SE SE E E E E E E E E E Wind spd 4 5 3 2 3 2 2 3 3 5 5 4 3 3 2 3 3 6 9 6 4 Wind gust 23 28 Clouds FW SC B1 B1 FW FW FW FW FW SC B2 B2 FW FW FW FW SC SC SC SC FW PoP 12hr 40 5 60 10 30 QPF 12hr 0.02-1.88 0.00-0.05 0.03-0.90 0.01 0.02-0.50 Snow 12hr MM MM MM Rain shwrs IS SC SC SC IS IS IS IS IS NM NM IS IS IS IS IS IS SC SC IS Tstms IS IS IS IS Heat index 82 88 90 85 81 87 89 84 84 86 81 Max heat 95 106 106 87 95 105 105 84 90 102 100 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 82 71 82 71 82 71 82 Temp 71 78 82 75 71 78 82 75 71 77 82 74 71 78 82 75 Dewpt 70 71 73 72 71 72 73 73 71 73 74 73 71 73 74 73 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC FW FW SC SC FW SC SC SC SC FW SC PoP 12hr 10 30 10 20 10 40 20 40 Rain shwrs IS IS IS SC IS IS IS IS IS IS IS SC IS IS SC SC Tstms IS IS IS IS $$ PRZ007-122000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 77 88 94 65 75 80 77 88 94 64 74 78 75 86 93 Temp 82 86 88 84 79 77 75 77 83 87 88 84 79 76 74 75 81 85 86 83 78 Dewpt 72 71 71 72 72 72 71 70 72 70 72 73 72 72 71 70 71 70 72 73 72 RH 72 61 57 67 79 85 87 79 70 57 59 70 79 87 90 84 72 61 63 72 82 Wind dir SE SE SE SE E E E E E SE SE SE E E NE NE NE E SE E E Wind spd 6 8 5 5 4 3 3 4 5 8 8 6 5 5 4 4 3 10 12 8 6 Wind gust 20 20 24 29 23 Clouds SC FW FW FW SC FW FW FW FW CL SC SC FW FW SC SC FW FW SC SC FW PoP 12hr 20 20 20 10 30 QPF 12hr 0.00-0.24 0.02 0.01-0.20 0.01 0.02-0.50 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS Heat index 88 92 93 90 83 88 92 94 90 82 84 89 92 88 81 Max heat 96 104 103 89 95 105 104 88 92 103 101 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 74 86 74 86 74 86 74 86 Temp 74 81 86 78 74 81 86 78 74 81 86 78 74 81 86 78 Dewpt 70 70 72 72 71 71 73 73 72 72 73 73 72 72 73 73 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW FW FW SC SC FW SC SC SC FW FW SC PoP 12hr 0 20 0 20 10 40 10 40 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC Tstms IS IS IS $$ PRZ008-122000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 85 92 70 74 77 82 85 91 69 73 76 81 84 89 Temp 81 84 85 82 78 76 74 75 80 84 85 82 77 75 73 74 79 82 84 81 77 Dewpt 74 76 76 75 75 74 73 72 73 75 76 76 76 74 73 73 74 76 77 76 75 RH 79 77 75 79 91 94 97 90 79 74 75 82 97 97100 97 85 82 80 85 94 Wind dir SE NE N N E SE SE SE SE NE NE NE E SE E E E E NE NE E Wind spd 3 3 8 4 2 2 4 3 2 4 8 8 8 6 4 4 8 10 12 10 11 Wind gust 23 21 Clouds CL B1 OV OV B1 CL CL CL CL SC B2 B2 SC SC CL CL FW FW B1 B1 SC PoP 12hr 70 30 60 20 40 QPF 12hr 1.72-1.97 0.02 0.12-0.91 0.00-0.07 0.03-0.51 Snow 12hr MM MM MM Rain shwrs SC NM NM SC IS SC SC IS IS IS IS SC SC IS Tstms IS IS IS IS Heat index 86 92 95 89 84 92 95 88 82 90 93 86 Max heat 95 109 108 87 94 108 107 83 91 105 104 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 84 74 84 74 84 74 84 Temp 74 80 84 77 74 80 84 77 74 80 84 77 74 80 84 77 Dewpt 73 73 76 75 73 74 77 76 74 74 77 76 74 75 78 77 PWind dir E E E E E E E E Wind char GN GN LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC FW FW B1 SC FW SC SC PoP 12hr 20 30 20 40 10 50 10 40 Rain shwrs IS IS IS IS IS IS SC SC IS IS SC SC IS IS SC SC Tstms IS IS IS IS IS IS $$ PRZ009-122000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 84 93 66 71 76 77 84 93 65 70 74 75 82 93 Temp 79 82 84 80 75 73 71 73 79 83 84 80 75 72 70 71 77 81 82 79 75 Dewpt 72 72 73 73 72 71 70 69 71 71 73 73 73 72 70 69 71 72 74 73 72 RH 79 72 70 79 90 93 97 87 77 67 70 79 94100100 93 82 74 77 82 90 Wind dir SE SE SE E SE SE SE SE SE E E E E SE E E E E E E E Wind spd 5 4 3 3 3 2 3 3 3 3 4 4 3 3 3 3 3 4 5 4 5 Wind gust 19 20 25 Clouds FW B1 B1 B2 B1 FW CL CL CL SC B2 B2 FW FW FW FW FW FW B1 B1 SC PoP 12hr 60 40 60 0 50 QPF 12hr 0.01-1.97 0.01-0.08 0.02-0.91 0 0.05-0.51 Snow 12hr MM MM MM Rain shwrs IS SC SC NM SC SC NM NM IS IS SC SC IS Tstms IS IS IS IS IS IS IS Heat index 81 87 89 84 81 87 90 84 85 87 81 Max heat 93 105 103 84 93 104 103 90 103 102 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 71 83 71 83 71 83 71 83 Temp 71 78 83 75 71 78 83 75 71 78 83 75 71 78 83 75 Dewpt 70 70 73 73 70 71 74 73 71 72 74 74 71 72 75 74 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC B1 FW FW SC B1 SC FW SC B1 SC FW FW SC PoP 12hr 10 60 0 50 10 60 10 60 Rain shwrs IS NM NM SC SC IS IS NM IS IS IS NM NM Tstms IS IS IS IS IS IS IS IS $$ PRZ010-122000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 88 91 70 75 80 77 88 91 68 73 79 76 86 89 Temp 82 86 88 84 79 77 75 76 82 86 88 84 78 76 73 75 81 85 86 83 78 Dewpt 75 76 76 75 75 74 73 72 74 75 76 76 75 75 73 72 74 75 76 76 75 RH 79 72 68 74 88 90 94 87 77 70 68 77 91 97100 90 79 72 72 80 91 Wind dir SE S E E E E E E E NE N NE E E E E E E E E E Wind spd 9 8 6 3 5 4 4 5 4 3 6 5 6 5 5 5 5 4 5 5 9 Wind gust 19 18 16 16 17 16 17 14 18 17 19 Clouds FW SC B1 B1 B1 FW FW CL CL FW B2 B2 SC SC FW FW CL CL B1 B1 SC PoP 12hr 50 40 60 20 50 QPF 12hr 0.00-1.97 0.00-0.10 0.00-0.86 0.00-0.07 0.04-0.53 Snow 12hr MM MM MM Rain shwrs IS SC SC NM SC IS IS NM NM IS IS IS IS SC SC SC Tstms IS IS IS IS IS IS IS Heat index 89 96 98 92 82 88 95 98 92 86 93 97 91 80 Max heat 95 108 107 90 93 108 107 88 91 105 104 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 86 74 86 74 86 74 86 Temp 74 81 86 78 74 81 86 78 74 81 86 78 74 81 86 78 Dewpt 73 73 76 75 73 74 77 76 74 75 77 76 74 75 78 77 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW SC B1 SC SC SC B1 SC FW FW B1 PoP 12hr 30 60 0 50 20 60 10 50 Rain shwrs SC NM NM SC SC IS IS NM IS IS IS SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ011-122000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 85 91 96 73 76 80 85 91 94 71 74 78 84 90 94 Temp 84 89 91 86 81 78 76 78 85 89 91 86 80 77 75 76 83 88 90 86 80 Dewpt 74 73 73 73 74 73 73 73 73 72 72 74 74 74 74 73 72 71 74 74 74 RH 72 59 56 65 79 85 90 85 67 57 54 68 82 90 97 90 70 57 60 68 82 Wind dir SE SE SE SE E E E E E SE SE E E E E E E E SE SE E Wind spd 12 12 10 8 8 5 5 8 8 9 10 6 6 9 9 8 4 9 13 8 9 Wind gust 24 23 20 19 21 21 20 23 29 Clouds SC CL FW FW FW SC CL FW CL CL SC SC FW FW SC SC FW FW SC SC SC PoP 12hr 20 10 20 10 30 QPF 12hr 0.00-0.09 0.01 0.01-0.80 0.01 0.02-0.51 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS SC SC IS Heat index 92 97 99 94 85 91 96 99 94 83 88 94 98 93 84 Max heat 97 105 104 88 95 104 103 87 93 103 103 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 90 75 90 75 90 75 90 Temp 75 84 90 80 75 84 90 80 75 84 90 80 75 84 90 80 Dewpt 72 71 73 74 73 73 74 75 74 73 74 75 74 74 75 74 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW SC FW FW FW SC SC SC SC SC SC FW FW SC PoP 12hr 10 30 5 20 20 30 10 40 Rain shwrs IS IS IS IS IS IS IS IS IS SC IS IS IS SC SC Tstms IS IS IS $$ PRZ012-122000- Culebra- Including the city of Culebra 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 91 94 79 90 79 90 Temp 85 89 91 87 83 81 79 80 85 89 90 87 82 81 79 80 85 89 90 87 83 Dewpt 76 76 76 75 76 75 75 75 76 76 76 76 76 76 76 75 76 76 76 76 76 RH 75 66 62 68 80 82 88 85 75 66 64 70 82 85 91 85 75 66 64 70 80 Wind dir SE SE SE SE SE SE E E E E E E E E E E E E E E E Wind spd 11 9 4 6 9 8 8 10 10 10 9 10 12 13 13 12 12 12 12 13 13 Clouds FW SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 40 20 30 40 40 QPF 12hr 0.16 0.08 0.08 0.09 0.12 Snow 12hr MM MM MM Rain shwrs IS SC SC IS IS IS IS IS IS SC SC IS IS SC SC SC SC SC SC IS Heat index 95100102 97 90 86 83 85 95100102 97 90 85 82 84 95 99101 97 91 Max heat 98 106 105 92 97 105 104 92 98 104 103 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 91 79 90 79 91 80 91 Temp 80 86 91 83 79 85 90 82 79 86 91 83 80 86 91 83 Dewpt 75 76 76 76 76 76 77 77 76 77 77 77 77 77 77 78 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC PoP 12hr 30 30 30 20 30 30 30 30 Rain shwrs SC SC SC SC SC SC IS IS IS SC SC SC SC SC IS SC $$ PRZ013-122000- Vieques- Including the city of Vieques 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 90 93 79 83 90 92 79 83 90 92 Temp 85 89 90 87 82 80 79 80 85 89 90 87 82 81 79 80 85 89 90 86 82 Dewpt 76 75 75 75 75 74 74 74 76 76 76 76 76 75 75 74 76 76 75 75 75 RH 75 64 62 68 79 82 85 82 75 66 64 70 82 82 88 82 75 66 62 70 79 Wind dir SE SE SE SE SE SE E E E E E E E E E E E E E E E Wind spd 11 9 5 5 8 8 6 10 10 10 10 10 12 13 13 12 12 13 13 14 14 Clouds FW SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC SC SC PoP 12hr 40 20 30 40 40 QPF 12hr 0.14-0.23 0.08 0.05-0.14 0.11 0.12 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS Heat index 94 99101 96 89 85 81 83 94 99101 97 90 86 82 84 94 99100 96 88 Max heat 97 105 104 91 96 104 104 92 97 104 103 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 90 78 89 78 90 79 90 Temp 78 85 90 82 78 84 89 82 78 85 90 82 79 85 90 81 Dewpt 75 75 75 76 75 76 76 76 75 77 77 76 76 77 77 77 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC B1 B1 SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC B1 PoP 12hr 40 40 40 20 40 40 40 40 Rain shwrs SC SC SC SC SC SC IS IS IS SC SC SC SC SC SC SC $$ VIZ001-122000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 87 92 72 76 79 83 88 93 73 77 80 83 87 92 Temp 84 86 87 84 80 78 76 78 83 87 88 85 81 79 77 78 83 86 87 85 81 Dewpt 76 75 75 74 75 75 75 75 76 75 75 75 76 75 75 75 76 75 75 75 75 RH 77 70 68 72 85 91 97 91 80 68 66 72 85 88 94 91 80 70 68 72 82 Wind dir SE SE SE SE SE E E E E E E E E E E E E E E E E Wind spd 12 10 9 5 9 9 9 11 11 11 10 11 12 14 12 12 12 13 13 13 14 Clouds CL SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 20 20 30 30 QPF 12hr 0.03-0.08 0.06 0.04 0.08 0.08 Snow 12hr MM MM MM Rain shwrs IS SC IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS Heat index 92 96 97 92 85 80 92 97 99 94 87 82 81 91 95 97 93 87 Max heat 96 103 102 88 96 106 104 91 96 104 103 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 89 78 89 78 89 78 88 Temp 78 85 89 82 78 85 89 82 78 85 89 82 78 84 88 82 Dewpt 75 75 75 76 75 76 76 76 76 76 76 77 76 77 77 77 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC PoP 12hr 30 30 30 10 20 20 20 20 Rain shwrs SC SC IS IS SC SC IS IS IS IS IS IS IS IS IS IS $$ VIZ002-122000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 88 74 78 80 87 88 93 74 77 80 88 Temp 84 87 88 85 81 79 78 79 84 87 88 85 81 79 77 79 84 87 88 85 80 Dewpt 76 76 75 74 75 75 75 75 76 76 76 76 76 76 76 75 76 76 76 75 75 RH 77 70 66 70 82 88 91 88 77 70 68 75 85 91 97 88 77 70 68 72 85 Wind dir SE SE SE SE E E E E E E E E E E E E E E E E E Wind spd 10 11 9 8 8 8 8 9 12 11 11 11 10 12 11 11 12 13 13 12 12 Clouds SC SC SC CL SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 30 30 30 30 QPF 12hr 0.02-0.08 0.09 0.06 0.07 0.06 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC IS IS IS SC SC IS IS SC SC IS IS IS Heat index 92 97 98 93 87 82 81 92 98100 95 88 82 81 92 98 99 94 86 Max heat 97 105 104 89 97 108 107 90 97 106 105 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 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 88 77 88 78 88 77 88 Temp 77 83 88 80 77 83 88 81 78 84 88 80 77 83 88 80 Dewpt 75 75 76 76 75 76 76 76 76 77 77 77 76 77 77 77 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 30 30 20 20 30 30 30 Rain shwrs IS SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC $$