Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
356 FOCA52 TJSJ 100902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Thu Oct 10 2024 PRZ001-102000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 92 96 75 78 82 82 89 92 75 78 83 82 90 92 Temp 86 91 92 85 82 80 79 78 84 88 89 84 82 80 79 78 85 89 90 84 82 Dewpt 78 76 75 75 75 75 74 74 76 75 75 75 75 75 74 74 76 76 76 76 76 RH 77 62 58 72 79 85 85 88 77 66 64 74 79 85 85 88 75 66 64 77 82 Wind dir SE SE SE SE SE SE S SE SE SE SE E SE SE SE SE SE E E E E Wind spd 5 9 11 8 6 5 5 4 5 8 6 5 4 4 4 3 3 8 11 9 5 Clouds SC SC SC SC SC FW SC SC FW SC SC SC FW FW FW FW SC SC B1 B1 SC PoP 12hr 20 20 20 10 50 QPF 12hr 0.02-0.30 0.02 0.04 0.02 0.07-0.50 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS Tstms IS IS Heat index 99104104 94 89 85 82 93 99100 92 88 85 82 94100101 93 89 Max heat 106 113 111 94 98 109 107 94 99 111 109 Excess Heat W W High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 76 87 76 87 77 87 Temp 79 84 89 80 77 82 87 79 77 82 87 80 78 83 87 80 Dewpt 76 77 77 77 76 77 76 76 76 76 76 75 75 75 75 75 PWind dir E E E E SE E SE E Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC B1 B1 SC SC B1 SC SC SC SC SC FW FW SC SC PoP 12hr 30 50 40 40 10 30 5 40 Rain shwrs IS IS SC SC IS SC SC SC IS IS IS SC IS IS SC SC Tstms IS IS IS IS IS $$ PRZ002-102000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 90 95 71 78 82 76 88 92 70 78 82 76 88 92 Temp 85 89 90 84 82 80 79 78 84 87 88 83 81 79 79 78 83 87 88 83 81 Dewpt 77 76 75 75 75 74 74 74 75 75 74 75 74 75 74 74 76 75 75 76 75 RH 77 66 62 74 79 82 85 88 74 68 63 77 79 88 85 88 80 68 66 80 82 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E E Wind spd 6 9 10 6 5 5 6 4 6 8 8 6 4 5 5 4 5 8 9 8 6 Clouds SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 30 20 20 40 40 QPF 12hr 0.05 0.04 0.03 0.04 0.06 Snow 12hr MM MM MM Rain shwrs IS SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Heat index 96100101 92 88 85 82 80 92 97 97 90 86 84 80 92 97 98 91 87 Max heat 106 111 110 94 100 108 104 93 99 108 106 Heat Y Y High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 88 76 87 76 86 76 88 Temp 79 84 88 80 77 82 87 79 77 82 86 79 77 83 88 78 Dewpt 76 76 76 76 76 76 75 75 75 75 75 75 74 74 74 74 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 40 50 60 60 20 20 20 30 Rain shwrs SC SC SC SC SC SC NM IS IS IS IS IS IS IS IS SC Tstms IS $$ PRZ003-102000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 96 72 78 82 77 88 93 71 77 82 78 88 94 Temp 85 89 90 84 82 80 79 78 84 87 88 83 81 79 78 77 84 87 88 83 81 Dewpt 77 76 75 75 75 75 74 73 75 74 74 75 74 74 74 73 75 75 75 76 75 RH 77 66 62 74 79 85 85 85 74 65 63 77 79 85 88 87 74 68 66 80 82 Wind dir SE SE SE SE SE E E E E SE SE SE E E E NE NE E SE E E Wind spd 6 10 9 5 4 3 4 3 5 8 5 5 3 3 3 3 5 9 8 8 5 Wind gust 20 Clouds SC SC CL CL SC SC SC FW FW CL FW FW CL CL SC SC B1 B1 SC SC FW PoP 12hr 20 20 0 40 40 QPF 12hr 0.02 0.03 0.01 0.03 0.05 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Heat index 95100100 93 88 84 82 92 97 97 90 86 83 80 92 97 99 91 87 Max heat 104 113 113 94 99 107 105 92 99 109 107 Heat Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 75 87 76 86 76 88 Temp 79 84 89 79 76 82 87 79 77 82 86 79 77 82 88 78 Dewpt 75 76 76 76 76 76 75 75 75 75 75 74 74 74 74 74 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds FW SC B1 B1 B1 B1 B1 SC SC SC SC SC FW SC SC SC PoP 12hr 30 40 50 50 20 20 20 40 Rain shwrs IS SC SC SC SC SC SC SC IS IS IS IS IS IS SC SC Tstms IS IS IS IS $$ PRZ004-102000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 88 93 71 75 77 77 86 92 71 75 78 77 87 92 Temp 83 87 88 82 79 77 76 75 81 85 86 81 78 77 76 75 81 86 87 81 78 Dewpt 75 74 73 72 72 72 71 71 73 73 72 72 72 72 71 71 73 73 73 72 73 RH 77 65 61 72 79 85 85 87 77 67 63 74 82 85 85 87 77 65 63 74 85 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E E Wind spd 6 10 9 6 3 3 4 3 4 8 6 5 3 3 3 2 3 8 8 6 3 Clouds SC SC FW FW SC SC SC FW FW FW SC SC FW FW SC SC SC SC SC SC SC PoP 12hr 20 20 20 20 20 QPF 12hr 0.02-0.21 0.03 0.00-0.06 0.03 0.04-0.33 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 90 95 95 87 82 86 92 92 85 80 87 93 93 85 80 Max heat 100 107 104 87 94 103 100 87 95 104 101 Heat Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 86 73 84 74 84 73 86 Temp 76 81 86 77 74 79 84 77 74 80 84 77 74 80 86 76 Dewpt 73 75 75 74 74 74 74 74 74 74 73 73 73 73 73 73 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT LT Avg clouds SC B1 B1 B1 SC SC B1 SC SC SC SC SC FW FW SC SC PoP 12hr 30 40 40 40 10 30 5 40 Rain shwrs IS SC SC SC IS SC SC SC IS IS IS SC IS IS SC SC Tstms IS IS IS IS $$ PRZ005-102000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 93 97 76 84 90 93 77 85 90 94 Temp 86 92 93 85 81 79 77 76 84 89 90 84 81 79 78 77 84 89 90 84 81 Dewpt 78 77 76 75 75 75 73 73 76 75 76 75 75 75 74 73 75 76 77 76 76 RH 77 62 58 72 82 88 87 90 77 64 64 74 82 88 88 87 74 66 66 77 85 Wind dir SE SE SE SW S S S S SE E NE N SE S SE S SE E NE E E Wind spd 3 4 5 4 4 5 4 3 3 3 6 2 2 5 4 3 3 5 8 5 4 Wind gust 16 18 Clouds FW CL SC B1 SC CL CL FW CL FW SC SC CL CL CL CL CL CL B2 B2 SC PoP 12hr 30 20 20 0 60 QPF 12hr 0.03-0.56 0.02 0.02-0.11 0 0.25-0.51 Snow 12hr MM MM MM Rain shwrs SC NM IS IS IS IS IS NM NM IS Tstms IS IS IS IS IS Heat index 99106106 94 88 82 93100102 92 87 82 93101103 93 87 Max heat 107 118 113 92 99 112 111 91 100 115 112 Excess Heat W W High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 89 75 88 75 88 76 88 Temp 78 84 89 79 76 82 88 79 76 82 88 80 77 83 88 79 Dewpt 75 77 76 76 76 76 76 76 76 76 75 75 75 75 75 75 PWind dir E E SE E SE E SE E Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW SC B1 FW FW SC B1 FW FW SC B1 FW FW SC SC PoP 12hr 10 60 20 50 5 60 5 40 Rain shwrs IS IS NM IS IS IS SC IS IS NM SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ006-102000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 87 96 68 74 79 75 84 93 67 74 79 76 85 94 Temp 82 86 87 81 78 76 75 74 80 83 84 79 77 76 75 74 80 84 85 79 77 Dewpt 75 73 72 72 72 72 71 70 72 72 72 72 72 72 70 68 71 71 72 72 72 RH 79 65 61 74 82 87 87 87 77 70 67 79 85 87 84 82 74 65 65 79 85 Wind dir SE SE S S SE SE SE SE SE SE SE E E SE SE SE E E E E E Wind spd 4 8 6 4 3 3 3 3 3 5 4 2 2 3 2 2 3 6 5 4 3 Clouds FW FW SC SC SC CL CL CL CL SC SC SC CL CL CL CL FW FW B1 B1 FW PoP 12hr 20 20 30 0 40 QPF 12hr 0.01-0.55 0.01 0.00-0.10 0 0.02-0.50 Snow 12hr MM MM MM Rain shwrs IS IS NM IS IS IS IS IS IS SC SC IS Tstms IS IS IS Heat index 88 93 93 84 80 83 88 89 82 83 89 90 83 Max heat 104 110 109 92 97 106 103 90 97 106 104 Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 84 72 83 72 82 71 83 Temp 75 79 84 76 73 78 83 75 73 78 82 75 72 78 83 74 Dewpt 72 74 74 73 73 73 73 73 73 72 72 72 72 72 72 71 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC B1 FW FW B1 B1 FW FW SC SC CL FW SC SC PoP 12hr 5 50 20 50 5 40 0 40 Rain shwrs IS IS IS SC IS IS SC SC IS IS SC SC SC SC Tstms IS IS IS IS IS IS IS $$ PRZ007-102000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 91 97 68 78 82 75 88 94 67 78 82 76 89 95 Temp 85 90 91 85 82 81 79 78 84 88 88 83 81 80 79 78 84 88 89 84 81 Dewpt 76 75 74 74 74 73 73 71 73 73 73 73 73 73 72 70 72 73 73 74 74 RH 75 62 58 70 77 77 82 79 70 61 61 72 77 79 79 76 67 61 59 72 79 Wind dir E SE SE SE E E E NE E SE SE SE E E NE NE NE E SE E E Wind spd 8 10 10 6 4 4 4 4 5 8 6 5 3 3 4 4 4 9 8 6 4 Wind gust 19 23 21 19 19 19 Clouds SC FW FW FW SC CL CL CL CL FW SC SC CL CL CL CL FW FW SC SC FW PoP 12hr 20 20 10 0 10 QPF 12hr 0.01-0.12 0.01 0.00-0.06 0 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS Heat index 95100101 93 88 85 83 81 91 96 97 90 86 84 81 90 96 98 91 87 Max heat 107 115 113 97 102 110 108 95 101 113 112 Excess Heat W W Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 75 88 76 87 76 87 Temp 79 84 89 79 76 82 88 79 77 82 87 79 77 82 87 79 Dewpt 73 76 75 75 75 75 74 74 74 74 74 74 74 74 74 73 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT LT Avg clouds FW FW SC B1 SC SC SC B1 FW FW SC SC CL FW SC SC PoP 12hr 5 50 20 50 5 40 5 40 Rain shwrs IS IS IS SC IS IS IS SC IS IS SC SC SC SC Tstms IS IS IS IS IS IS IS $$ PRZ008-102000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 91 97 76 84 87 93 77 85 88 94 Temp 84 90 91 84 81 79 77 76 82 86 87 82 80 79 78 77 83 87 88 82 80 Dewpt 77 76 75 75 75 75 73 72 74 74 75 74 74 74 73 72 73 74 75 75 75 RH 80 64 60 74 82 88 87 87 77 68 68 77 82 85 85 85 72 65 66 79 85 Wind dir SE E NE NE NE S S S SE NE N N NE SE SE SE SE NE NE NE E Wind spd 3 4 6 6 4 4 4 4 4 2 8 4 3 3 3 3 4 4 6 5 2 Wind gust 19 Clouds CL CL B1 B2 SC CL CL CL CL SC B1 B1 FW FW CL CL CL CL B2 B2 B1 PoP 12hr 40 30 40 10 60 QPF 12hr 0.56 0.02 0.05-0.12 0.01 0.41-0.53 Snow 12hr MM MM MM Rain shwrs SC NM SC IS SC SC IS IS NM NM SC Tstms IS IS IS IS IS Heat index 94102102 92 86 80 88 94 96 88 83 81 89 95 97 89 84 Max heat 105 119 114 93 98 112 107 90 98 112 109 Excess Heat W W High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 87 75 85 75 85 76 86 Temp 77 82 87 78 76 81 85 78 76 81 85 79 77 81 86 78 Dewpt 74 76 76 76 75 76 75 75 75 75 75 74 74 74 74 74 PWind dir E E E E E E SE E Wind char LT LT LT GN LT GN LT LT Avg clouds SC FW SC B1 CL FW SC B1 FW FW SC B1 CL FW SC SC PoP 12hr 40 60 0 60 5 60 0 50 Rain shwrs SC NM NM NM NM IS NM NM SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ009-102000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 96 70 75 78 75 85 94 70 74 78 76 86 95 Temp 82 87 88 81 79 77 76 75 80 84 85 80 77 76 75 74 81 85 86 80 78 Dewpt 74 73 72 71 71 72 71 69 71 71 72 70 71 72 71 68 70 70 71 72 72 RH 77 63 59 72 77 85 85 82 74 65 65 72 82 87 87 82 69 61 61 77 82 Wind dir SE SE SE SE SE SE SE SE SE SE SE NE E SE SE SE SE E E E E Wind spd 4 8 8 4 3 4 4 4 4 4 3 3 3 3 3 3 3 4 4 3 2 Wind gust 20 24 24 19 19 Clouds FW CL SC SC SC CL CL CL CL SC B1 B1 FW FW CL CL CL CL B1 B1 SC PoP 12hr 20 20 40 0 40 QPF 12hr 0.02-0.56 0.01 0.02-0.12 0 0.00-0.52 Snow 12hr MM MM MM Rain shwrs IS IS NM IS IS SC SC IS IS SC SC IS Tstms IS IS IS IS IS Heat index 89 94 94 85 81 84 89 90 83 84 90 91 83 Max heat 102 113 109 90 97 110 108 88 96 111 109 Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 85 72 84 72 83 72 84 Temp 75 80 85 76 73 79 84 76 73 78 83 75 73 79 84 75 Dewpt 72 74 74 73 73 73 73 73 73 73 72 72 72 72 72 72 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 B1 FW FW SC B1 FW FW SC B1 CL CL SC SC PoP 12hr 20 60 0 60 5 60 0 50 Rain shwrs IS NM NM NM NM NM NM SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ010-102000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 92 96 74 77 81 78 89 93 73 77 82 79 90 94 Temp 85 91 92 85 82 80 78 77 84 88 89 84 81 80 78 77 85 89 90 84 81 Dewpt 77 77 76 76 75 75 74 72 74 75 76 74 74 74 73 72 73 74 75 75 75 RH 77 64 60 75 79 85 88 85 72 66 66 72 79 82 85 85 67 61 62 74 82 Wind dir SE SE SE SE E SE SE SE SE SE S E E E E E E E N NE E Wind spd 8 11 13 10 8 6 9 9 9 8 6 5 6 5 5 6 5 4 5 4 4 Wind gust 19 24 24 21 19 20 20 19 20 19 17 19 17 17 17 17 Clouds SC FW SC SC SC CL CL CL CL SC SC SC FW FW CL CL CL CL SC SC SC PoP 12hr 20 20 30 5 30 QPF 12hr 0.02-0.56 0.01 0.00-0.12 0 0.00-0.53 Snow 12hr MM MM MM Rain shwrs IS IS NM IS IS SC SC IS IS IS IS SC Tstms IS IS IS IS IS Heat index 96105104 94 88 82 91 99100 91 86 83 92 99101 91 86 Max heat 102 116 112 93 98 110 108 93 97 111 109 Excess Heat W W High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 89 75 89 75 87 76 88 Temp 78 84 89 79 76 83 89 79 76 82 87 80 77 83 88 79 Dewpt 74 76 76 76 75 76 75 75 75 75 75 75 75 74 74 74 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT GN LT Avg clouds SC FW SC B1 FW FW SC B1 FW FW SC B1 FW FW SC SC PoP 12hr 30 60 0 60 5 60 0 50 Rain shwrs SC NM NM NM NM IS IS NM SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ011-102000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 75 78 81 87 92 94 74 78 81 87 93 95 Temp 87 93 94 86 83 81 79 78 86 91 92 85 82 80 79 78 86 92 93 85 82 Dewpt 78 78 78 77 76 75 74 73 75 77 77 76 75 75 73 72 74 76 77 76 76 RH 75 62 60 75 80 82 85 85 70 64 62 75 79 85 82 82 68 60 60 75 82 Wind dir SE SE SE SE E E E E E SE SE SE E E E E E SE SE E E Wind spd 13 14 14 12 9 9 11 10 11 12 11 11 8 8 8 9 8 11 11 9 6 Wind gust 27 28 27 24 19 19 24 21 24 24 21 23 23 24 20 Clouds SC CL CL CL SC CL CL CL CL FW FW FW CL CL CL CL CL CL CL CL FW PoP 12hr 30 10 10 0 0 QPF 12hr 0.03 0 0.01 0 0 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS Heat index 99108109 97 91 86 82 95105106 94 88 85 81 95104107 95 89 Max heat 104 116 113 94 100 112 110 91 99 113 111 Excess Heat W W Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 93 75 92 76 90 78 91 Temp 79 86 93 80 76 84 92 80 77 84 90 81 79 85 91 81 Dewpt 75 77 77 77 76 77 76 76 76 76 76 76 76 75 75 75 PWind dir E E E E E E E E Wind char LT GN LT GN GN GN GN GN Avg clouds FW FW SC B1 SC SC SC B1 FW SC SC SC CL FW FW SC PoP 12hr 5 50 10 60 10 40 0 40 Rain shwrs IS SC SC IS IS IS NM IS IS SC SC SC SC Tstms IS IS IS IS IS IS $$ PRZ012-102000- Culebra- Including the city of Culebra 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 91 94 81 86 90 93 80 86 90 92 Temp 87 90 91 86 84 83 82 81 86 89 90 85 83 82 81 80 86 89 90 85 83 Dewpt 77 77 76 76 75 75 74 75 75 76 76 76 75 75 75 75 76 76 76 77 76 RH 72 66 62 72 74 77 77 82 70 66 64 75 77 79 82 85 72 66 64 77 80 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E Wind spd 9 12 10 10 9 10 10 9 10 10 6 9 10 11 9 9 9 10 11 11 11 Clouds SC SC SC SC CL FW FW SC SC CL FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 30 10 10 30 30 QPF 12hr 0.06 0.01 0.02 0.03 0.06 Snow 12hr MM MM MM Rain shwrs IS SC IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Heat index 98104103 96 92 90 88 87 95101101 94 90 89 86 85 95101101 95 91 Max heat 104 109 108 96 99 106 105 94 100 106 105 Heat Y Y High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 91 81 89 80 88 79 90 Temp 81 86 91 84 82 86 89 83 81 85 88 81 80 85 90 81 Dewpt 76 77 76 76 76 76 75 75 75 75 75 74 74 74 74 74 PWind dir E E E E E E E E Wind char GN GN GN BZ GN BZ GN GN Avg clouds SC SC B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 40 50 60 60 30 30 30 30 Rain shwrs IS SC SC SC SC NM NM SC SC SC SC IS IS SC SC IS $$ PRZ013-102000- Vieques- Including the city of Vieques 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 91 93 77 80 83 86 90 92 77 79 83 86 90 92 Temp 86 90 91 85 83 82 81 80 85 89 90 85 82 81 80 79 85 89 90 85 82 Dewpt 77 77 75 75 74 75 74 74 76 76 75 75 74 75 74 74 76 76 76 76 76 RH 75 66 60 72 74 79 79 82 75 66 62 72 77 82 82 85 75 66 64 75 82 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E E E Wind spd 10 11 11 9 9 9 10 8 10 10 6 8 9 10 9 8 9 9 10 9 11 Clouds SC SC SC SC FW FW SC SC SC CL FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 30 10 10 30 30 QPF 12hr 0.04 0.02 0.02 0.03 0.06 Snow 12hr MM MM MM Rain shwrs IS SC IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Heat index 97103102 94 90 88 85 82 95100100 93 88 86 83 81 94100100 94 90 Max heat 100 109 106 93 98 106 103 93 98 106 104 Heat Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 91 77 89 77 89 77 89 Temp 80 86 91 81 78 84 89 81 78 84 89 80 78 84 89 80 Dewpt 76 76 76 76 76 76 75 75 75 75 75 74 74 74 74 73 PWind dir E E E E E E E E Wind char GN GN GN BZ GN BZ GN GN Avg clouds SC SC B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 40 50 60 60 30 30 30 30 Rain shwrs IS SC SC SC SC NM NM SC SC SC SC IS IS SC SC IS $$ VIZ001-102000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 88 94 77 80 83 86 88 94 77 81 83 86 88 94 Temp 85 87 88 85 83 82 81 80 85 87 88 85 83 82 81 81 85 87 88 84 82 Dewpt 77 76 75 75 74 75 75 75 75 75 75 74 74 75 75 75 75 76 76 76 75 RH 77 70 66 72 74 79 82 85 72 68 66 70 74 79 82 82 72 70 68 77 79 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E E E Wind spd 11 13 12 9 8 10 10 10 10 9 8 9 10 10 10 9 10 13 11 11 12 Clouds SC SC SC SC CL CL CL FW SC SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 20 10 10 20 20 QPF 12hr 0.04 0.01 0.01 0.03 0.05 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 95 98 98 93 89 88 86 85 93 97 98 92 89 89 87 86 94 98 98 93 90 Max heat 102 110 107 93 101 109 105 94 101 109 107 Heat Y Y High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 88 81 88 80 86 78 87 Temp 81 84 88 83 81 85 88 82 81 84 86 81 79 83 87 81 Dewpt 77 77 76 76 76 76 75 75 75 75 74 74 74 74 74 73 PWind dir E E E E E E E E Wind char GN GN GN BZ BZ BZ GN GN Avg clouds SC SC B1 B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 40 50 50 40 30 30 30 30 Rain shwrs IS SC SC SC SC SC SC SC SC SC SC IS IS SC SC IS $$ VIZ002-102000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 90 95 80 85 88 93 79 88 91 95 Temp 85 89 90 85 83 81 81 80 84 87 88 84 82 81 80 79 86 90 91 85 82 Dewpt 77 77 76 75 75 75 75 75 77 76 76 75 75 75 75 76 77 77 78 77 76 RH 77 68 64 72 77 82 82 85 80 70 68 74 79 82 85 91 75 66 66 77 82 Wind dir SE SE SE SE SE SE E E E SE SE E E E E E E E E E E Wind spd 9 11 11 10 8 8 6 10 9 11 9 9 8 9 8 8 10 13 12 11 10 Clouds SC CL FW SC CL CL FW SC SC SC FW FW FW FW SC SC SC SC FW FW SC PoP 12hr 10 20 10 30 20 QPF 12hr 0.02 0.02 0.01 0.04 0.03 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Heat index 97102102 94 90 87 85 82 94 98 98 92 88 87 85 82 97103105 95 90 Max heat 104 116 111 92 100 112 107 91 104 118 114 Heat Y Y High Surf Y Y Y Y Y Y Y Y Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 89 74 88 78 88 78 89 Temp 80 85 89 78 75 82 88 81 79 83 88 81 79 84 89 81 Dewpt 77 76 76 76 74 75 75 75 74 74 74 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 SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 40 40 30 30 30 30 30 Rain shwrs IS SC SC SC SC SC SC IS IS SC SC IS IS SC SC IS $$