Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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061 FOCA52 TJSJ 222102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Fri Aug 22 2025 PRZ001-230800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 77 82 79 86 89 73 77 82 83 90 92 73 77 82 Temp 80 79 77 78 82 85 86 83 80 79 78 78 85 89 90 86 82 80 78 78 85 Dewpt 77 77 76 76 77 78 78 78 77 77 76 77 78 78 78 77 77 76 76 75 76 RH 91 94 97 94 85 80 77 85 91 94 94 97 80 70 68 75 85 88 94 91 75 Wind dir NE E SE SE SE E SE SE SE SE SE SE SE E E E E E E E E Wind spd 6 5 5 6 6 9 10 6 5 5 4 4 5 12 14 13 9 9 8 6 10 Wind gust 25 24 Clouds B2 B2 B1 B1 B2 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 60 70 40 30 20 QPF 12hr 0.30-0.82 0.58-1.22 0.04-0.20 0.05-0.11 0.03 Snow 12hr MM MM MM Rain shwrs SC NM SC SC SC SC SC NM SC IS IS SC IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS Obvis H H H H H H H H H Heat index 84 81 91 97 97 93 84 81 80 96104104 98 89 84 80 81 94 Max heat 99 93 98 107 105 92 103 114 111 93 100 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 77 89 77 88 76 89 76 89 Temp 89 81 78 84 89 81 78 84 88 80 77 84 89 80 77 84 89 80 Dewpt 77 76 76 76 77 76 76 77 78 76 76 77 78 76 76 77 77 76 PWind dir E E E E E SE SE SE E Wind char GN GN GN LT GN LT GN LT GN Avg clouds FW FW CL FW SC SC SC SC B1 SC SC SC SC SC SC SC SC SC PoP 12hr 10 20 20 50 50 20 20 10 10 Rain shwrs IS IS IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS Tstms IS IS $$ PRZ002-230800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 76 82 71 85 89 68 77 82 75 88 92 68 77 82 Temp 79 78 77 77 82 84 85 83 80 79 78 78 84 87 88 85 81 79 78 78 84 Dewpt 76 76 76 76 76 77 77 77 76 77 76 76 77 77 77 77 75 76 75 75 75 RH 91 94 97 97 82 80 77 82 88 94 94 94 80 72 70 77 82 91 91 91 74 Wind dir NE E E E E SE SE SE SE SE SE E E E E E E E E E E Wind spd 6 8 8 8 6 6 8 6 6 6 6 6 8 12 12 12 12 11 10 10 12 Wind gust 18 23 24 21 Clouds B2 OV B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 70 60 50 30 20 QPF 12hr 0.75-0.95 0.63-1.25 0.16-0.22 0.09 0.04 Snow 12hr MM MM MM Rain shwrs NM NM NM SC NM SC SC NM SC SC SC SC IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS Obvis H H H H H H H H H Heat index 84 80 88 94 95 91 85 82 81 93 99 99 95 87 84 80 81 91 Max heat 103 93 97 104 103 94 103 111 110 95 100 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 77 87 76 86 76 87 76 87 Temp 87 80 78 83 87 80 77 82 86 79 77 83 87 80 77 83 87 80 Dewpt 75 75 75 76 76 75 75 76 77 75 75 76 76 75 75 76 76 75 PWind dir E E E E E E SE SE E Wind char GN GN GN GN GN LT GN LT GN Avg clouds SC FW FW SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 20 20 40 50 50 40 40 20 20 Rain shwrs IS IS IS IS SC SC IS SC SC SC SC SC SC SC IS IS IS IS Tstms IS IS IS IS IS IS IS IS IS $$ PRZ003-230800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 76 82 75 84 89 70 77 82 78 88 93 70 77 82 Temp 79 78 77 77 81 84 84 82 79 78 77 78 84 87 88 85 81 79 78 78 84 Dewpt 75 75 75 75 75 75 75 76 75 76 76 76 76 75 75 76 75 75 74 73 73 RH 88 91 94 94 82 74 74 82 88 94 97 94 77 68 66 75 82 88 88 85 70 Wind dir NE NE NE NE E SE SE SE E E E E E E E E E E E NE E Wind spd 8 6 6 6 6 6 6 5 5 6 6 6 6 13 13 11 11 9 9 10 11 Wind gust 25 25 24 21 19 20 23 Clouds B2 B1 B2 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 50 50 20 20 QPF 12hr 0.34-0.82 0.12-0.65 0.07-0.19 0.06 0.04 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC IS SC SC SC IS SC IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS Obvis H H H H H H H H H Heat index 83 80 86 91 92 89 83 81 81 92 97 98 93 86 83 80 90 Max heat 101 91 94 103 102 92 101 108 107 92 99 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 76 88 76 86 76 86 76 87 Temp 88 80 77 83 88 80 77 82 86 79 77 82 86 79 77 83 87 79 Dewpt 73 73 73 73 74 74 74 75 75 74 74 75 74 74 74 74 73 73 PWind dir E NE E E E E SE E E Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC FW FW FW FW SC SC SC B1 B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 20 5 20 50 50 40 40 20 20 Rain shwrs IS IS IS IS IS SC SC SC SC SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS IS $$ PRZ004-230800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 73 77 74 83 89 70 74 78 77 87 93 70 74 78 Temp 77 75 74 74 79 82 83 80 77 76 75 75 82 86 87 83 78 76 75 75 82 Dewpt 74 74 73 73 75 76 75 75 74 75 74 75 76 75 75 75 74 74 73 73 74 RH 90 97 97 97 88 82 77 85 90 97 97100 82 70 68 77 88 94 94 94 77 Wind dir NE E E SE E SE SE SE SE SE SE E E E E E E E E E E Wind spd 3 3 3 4 5 6 6 5 4 4 4 4 5 11 12 10 6 5 5 5 8 Clouds B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 50 40 30 20 QPF 12hr 0.26-0.88 0.18-1.20 0.04-0.21 0.09 0.03 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC IS SC IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS Obvis H H H H H H H H H Heat index 83 90 90 85 89 96 96 90 81 87 Max heat 99 87 94 103 102 87 101 108 107 89 98 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 74 86 73 85 73 85 73 85 Temp 86 78 75 81 86 78 74 80 85 77 74 81 85 77 74 81 85 77 Dewpt 74 73 73 74 74 73 73 75 75 74 73 75 75 73 73 75 75 74 PWind dir E NE E E E E SE SE E Wind char GN LT GN LT GN LT LT LT GN Avg clouds FW FW FW FW SC SC SC SC B1 SC SC SC SC SC SC SC SC SC PoP 12hr 10 20 20 50 50 30 30 10 10 Rain shwrs IS IS IS IS IS IS SC SC SC SC SC SC IS IS IS IS IS Tstms IS IS $$ PRZ005-230800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 75 82 82 86 89 72 75 82 83 90 93 73 76 82 Temp 79 78 76 76 82 85 86 83 79 77 76 77 85 89 90 86 81 79 77 77 85 Dewpt 77 77 76 75 78 79 79 78 77 76 75 76 78 79 78 77 76 76 75 75 77 RH 94 97100 97 88 82 80 85 94 97 97 97 80 73 68 75 85 91 94 94 77 Wind dir E SE SE SE E E E E SE SE SE SE E E E E E E E E E Wind spd 9 6 5 5 8 11 11 6 4 5 5 4 5 12 18 17 11 9 6 5 9 Wind gust 21 21 32 31 24 Clouds B1 SC SC SC B1 B1 B2 OV SC FW FW SC SC SC SC SC SC SC SC SC CL PoP 12hr 40 80 20 20 20 QPF 12hr 0.16-0.45 0.75-1.25 0.00-0.10 0.02-0.13 0.02 Snow 12hr MM MM MM Rain shwrs SC IS SC IS SC SC NM NM IS IS IS IS IS IS IS IS IS Tstms IS IS Obvis H H H H H H H H H Heat index 83 91 99 99 92 81 96105105 97 87 81 95 Max heat 102 92 98 110 108 92 103 116 113 92 101 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 76 89 76 89 75 89 75 89 Temp 90 81 77 84 89 80 77 84 89 80 76 84 89 80 76 84 89 79 Dewpt 77 76 75 77 78 76 75 77 79 76 75 77 79 76 75 77 78 77 PWind dir E E E E E SE E SE E Wind char BZ GN BZ LT GN LT LT LT GN Avg clouds FW SC CL FW SC SC SC SC SC B1 FW FW B1 SC FW FW SC SC PoP 12hr 10 5 30 10 50 20 60 5 30 Rain shwrs IS IS IS IS IS IS IS IS NM IS IS IS SC IS IS IS Tstms IS IS IS IS IS $$ PRZ006-230800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 72 76 72 81 87 64 73 77 75 85 92 63 73 77 Temp 75 74 72 73 77 80 81 78 75 74 73 74 80 84 85 81 77 75 73 74 80 Dewpt 73 73 72 72 73 75 74 74 73 73 72 73 74 74 73 73 72 72 71 71 73 RH 94 97100 97 87 85 79 88 94 97 97 97 82 72 67 77 85 90 93 90 79 Wind dir NE E E E E SE SE SE SE SE SE E E E E E E E E E E Wind spd 4 3 3 3 4 6 6 4 3 3 3 3 4 9 12 10 5 5 4 3 6 Wind gust 24 26 21 Clouds B1 SC SC SC SC B1 B1 B1 SC CL CL SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 50 20 10 10 QPF 12hr 0.18-0.40 0.12-0.99 0.00-0.08 0.04 0.02 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS IS Tstms IS IS IS Obvis H H H H H H H H H Heat index 85 86 81 84 91 91 85 83 Max heat 95 84 91 100 99 84 98 108 106 87 96 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 73 83 72 83 72 82 72 82 Temp 84 76 73 79 83 76 73 79 83 75 73 78 82 75 72 78 82 75 Dewpt 72 71 71 72 73 72 72 73 74 73 72 73 74 72 71 73 74 72 PWind dir E NE E E E E SE SE E Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW FW CL FW SC SC FW SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 10 0 30 30 30 20 40 0 10 Rain shwrs IS IS IS IS IS IS SC IS IS IS IS SC IS IS Tstms IS IS IS IS IS $$ PRZ007-230800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 75 82 72 84 89 66 77 82 75 88 93 65 76 82 Temp 79 78 76 76 81 83 84 82 79 78 77 78 84 87 88 84 80 78 77 77 84 Dewpt 74 73 72 72 73 74 74 74 74 74 74 74 74 74 74 74 74 72 71 70 71 RH 85 85 87 87 77 74 72 77 85 88 90 88 72 65 63 72 82 82 82 79 65 Wind dir NE NE NE NE E SE SE SE E E E E E E SE E E E E NE E Wind spd 4 3 3 4 5 9 8 6 5 5 4 4 4 11 13 11 8 6 5 4 5 Wind gust 21 20 25 31 25 20 Clouds OV FW SC SC SC SC SC SC B1 FW CL SC SC SC SC SC SC SC SC SC FW PoP 12hr 70 30 30 10 10 QPF 12hr 0.31-0.50 0.09-0.36 0.02-0.09 0.02-0.11 0.02 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS IS IS IS SC IS IS IS IS IS IS IS IS IS IS Tstms IS Obvis H H H H H H H H H Heat index 83 85 90 90 87 83 80 80 91 95 96 91 84 80 88 Max heat 98 91 93 100 98 91 99 106 105 92 95 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 76 88 76 87 76 86 76 86 Temp 89 80 77 83 88 80 77 82 87 79 77 82 86 79 76 82 86 79 Dewpt 71 71 70 70 73 72 71 72 74 73 72 73 73 73 72 73 72 71 PWind dir E NE E E E E SE E E Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW SC CL CL FW SC CL FW SC SC SC SC SC SC FW FW SC FW PoP 12hr 40 0 40 20 20 20 30 5 10 Rain shwrs SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS $$ PRZ008-230800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 75 82 82 85 89 71 74 82 83 89 93 71 75 82 Temp 79 77 76 76 81 84 85 82 78 76 75 76 83 88 89 84 80 78 76 76 83 Dewpt 76 76 75 74 76 77 77 75 76 75 74 74 75 77 77 76 76 75 74 73 75 RH 91 97 97 94 85 80 77 79 94 97 97 94 77 70 68 77 88 91 94 90 77 Wind dir E E E E E NE E NE E SE SE SE E E NE E E E E E E Wind spd 11 10 8 6 9 11 9 9 3 4 5 5 5 10 16 16 16 10 9 6 8 Wind gust 21 31 31 28 21 19 Clouds B1 SC SC SC SC B1 OV OV SC CL CL FW SC SC B1 B1 SC SC SC SC CL PoP 12hr 30 90 10 40 10 QPF 12hr 0.11-0.18 1.07-1.56 0.01 0.06-0.58 0.01 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS D D IS IS SC SC IS IS Tstms IS IS IS IS Obvis H H H H H H H Heat index 82 87 95 96 88 91100102 94 83 91 Max heat 100 92 95 104 102 91 98 111 110 91 99 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 75 88 75 88 74 88 74 87 Temp 88 80 76 83 88 79 76 83 88 79 75 83 88 79 75 82 87 78 Dewpt 76 75 74 75 76 75 74 75 77 75 74 75 77 75 74 75 77 75 PWind dir E E E E E E E SE E Wind char BZ GN BZ GN GN LT LT LT LT Avg clouds FW SC FW FW FW SC SC FW SC B1 CL FW B1 B1 CL FW SC B1 PoP 12hr 30 0 30 10 70 20 60 5 60 Rain shwrs SC SC SC SC IS IS NM NM IS NM NM NM NM Tstms IS IS IS IS IS IS $$ PRZ009-230800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 72 76 72 82 89 67 73 77 75 86 93 66 72 75 Temp 76 74 73 73 79 82 82 79 76 75 74 74 81 85 86 81 77 75 73 74 81 Dewpt 73 74 72 71 73 75 74 73 73 73 72 73 74 74 74 73 73 73 71 70 72 RH 90100 97 93 82 79 77 82 90 94 93 97 79 70 68 77 87 94 93 87 74 Wind dir NE E E E E E SE SE SE SE SE E E E E E E E E E E Wind spd 4 4 3 3 4 6 5 4 3 4 4 3 3 5 8 6 6 5 4 3 4 Wind gust 21 21 23 27 21 17 Clouds B2 CL SC FW SC SC B2 B2 SC CL CL FW SC SC B1 B1 SC SC SC SC CL PoP 12hr 60 60 20 40 10 QPF 12hr 0.13-0.49 0.12-1.37 0.00-0.06 0.03-0.54 0.01 Snow 12hr MM MM MM Rain shwrs SC IS IS IS SC NM IS IS SC SC IS IS Tstms IS IS IS IS IS Obvis H H H H H H H H H Heat index 81 88 88 83 86 93 93 86 85 Max heat 98 85 91 102 100 85 97 111 109 85 96 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 73 85 72 84 73 84 72 83 Temp 86 77 74 80 85 77 73 80 84 76 73 80 84 76 73 79 83 76 Dewpt 72 71 71 72 73 72 71 73 74 73 72 73 74 72 72 73 74 73 PWind dir E E E E E E SE SE E Wind char GN LT GN LT LT LT LT LT LT Avg clouds SC SC CL CL FW SC FW FW SC B1 FW FW SC SC FW FW FW SC PoP 12hr 50 0 40 0 50 20 50 0 30 Rain shwrs SC SC SC SC IS IS NM NM IS IS SC SC IS Tstms IS IS IS IS IS IS IS IS IS $$ PRZ010-230800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 75 82 76 86 89 72 76 82 78 90 93 70 75 82 Temp 80 78 76 76 82 86 86 83 79 78 77 77 85 89 90 85 80 78 76 77 85 Dewpt 76 76 75 74 76 78 77 77 76 76 75 75 76 78 78 77 77 76 74 73 75 RH 88 94 97 94 82 77 75 82 91 94 94 94 75 70 68 77 91 94 94 87 72 Wind dir NE E E E E E SE E E E E E E E E E E E E E E Wind spd 9 10 6 5 5 8 8 8 5 6 6 5 4 5 6 6 9 8 6 4 5 Wind gust 25 23 21 19 18 19 17 18 20 20 17 19 20 23 21 21 16 16 Clouds B1 CL FW FW SC SC B1 B2 SC CL CL FW SC SC B1 B1 SC SC SC SC CL PoP 12hr 40 60 30 50 20 QPF 12hr 0.03-0.43 0.04-1.52 0.01-0.08 0.03-0.60 0.00-0.06 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS NM NM SC IS NM NM IS IS Tstms IS IS IS IS IS Obvis H H H H H H H H H Heat index 85 80 90 97 98 92 82 94103104 97 85 93 Max heat 100 92 95 106 105 92 100 113 111 93 98 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 76 90 75 89 76 89 76 89 Temp 90 81 77 84 90 80 76 84 89 80 77 84 89 80 77 84 89 80 Dewpt 76 75 74 75 76 76 74 75 77 76 75 76 77 76 75 75 77 76 PWind dir E E E E E E SE E E Wind char GN GN GN LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC FW FW SC SC FW FW SC SC FW FW SC B1 PoP 12hr 40 5 40 0 50 20 50 0 60 Rain shwrs SC SC IS IS SC SC IS NM IS IS IS SC IS IS NM NM Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ011-230800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 75 82 83 88 89 73 77 82 83 92 93 72 75 82 Temp 81 78 76 77 83 87 88 84 80 79 78 78 86 91 92 86 81 78 76 77 85 Dewpt 74 75 74 73 74 75 76 76 76 76 75 76 76 76 76 76 77 75 73 72 72 RH 79 91 94 87 74 68 68 77 88 91 91 94 72 62 60 72 88 91 90 85 65 Wind dir SE NE E E E SE SE SE E E E E E SE SE E E E E NE E Wind spd 4 5 4 5 6 13 13 11 9 9 9 8 5 12 17 12 12 11 8 5 5 Wind gust 26 25 25 21 21 21 27 34 27 26 26 Clouds OV SC FW SC SC SC FW SC B1 FW CL SC SC SC SC SC SC SC SC SC CL PoP 12hr 70 40 40 10 10 QPF 12hr 0.19-0.50 0.09-0.31 0.03-0.09 0.01-0.14 0.01 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS IS SC SC IS IS IS IS IS IS IS IS Tstms IS Obvis H H H H H H H H H Heat index 85 80 90 97 99 93 85 81 96103104 97 86 91 Max heat 99 91 94 105 103 91 100 110 108 92 95 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 75 91 75 91 76 90 76 90 Temp 92 81 76 85 91 81 76 85 91 81 77 85 90 81 77 85 90 80 Dewpt 74 74 71 71 75 74 73 73 76 76 74 75 75 75 74 75 74 73 PWind dir E E E E E E SE E SE Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC CL CL FW SC CL FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 0 40 10 10 20 20 10 40 Rain shwrs SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS IS $$ PRZ012-230800- Culebra- Including the city of Culebra 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 79 82 83 87 89 80 83 88 93 80 Temp 82 80 80 80 84 86 87 85 82 82 81 81 85 88 88 86 83 82 81 81 85 Dewpt 78 78 78 77 78 78 78 79 78 79 79 78 79 79 78 79 78 78 77 77 78 RH 88 94 94 91 82 77 75 82 88 91 94 91 82 75 72 80 85 88 88 88 80 Wind dir E E E E SE SE SE SE SE E E E E E E E E E E E E Wind spd 14 16 16 14 11 8 9 9 11 11 11 12 14 14 16 19 19 17 17 18 17 Clouds B2 B2 B2 B2 B2 B1 B1 B2 SC SC B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 60 40 30 20 QPF 12hr 0.65 0.61 0.09 0.07 0.01 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM SC SC SC SC IS SC IS SC SC IS IS IS Tstms IS IS IS IS Obvis H H H H H H H Heat index 90 88 83 84 94 99 98 97 92 91 88 89 97102101 99 92 91 88 88 96 Max heat 101 93 97 104 103 94 102 108 107 94 100 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 80 88 79 88 79 88 80 88 Temp 88 83 80 85 88 82 80 85 88 82 80 85 88 82 80 85 88 82 Dewpt 77 77 77 77 77 77 78 78 78 78 78 78 77 77 77 78 77 77 PWind dir E E E E E E SE SE E Wind char BZ BZ BZ BZ GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC SC B1 B1 B2 B1 B1 B1 SC SC SC FW PoP 12hr 20 20 30 50 50 50 50 20 20 Rain shwrs IS IS IS IS SC SC IS SC SC SC SC SC SC SC IS IS IS IS Tstms IS IS IS IS IS IS IS $$ PRZ013-230800- Vieques- Including the city of Vieques 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 78 82 82 87 89 76 79 82 83 88 92 80 Temp 81 80 79 79 83 86 87 84 81 81 80 80 85 88 88 86 83 81 81 81 85 Dewpt 77 77 76 76 77 77 76 77 77 77 77 77 78 77 76 77 76 76 76 76 76 RH 88 91 91 91 82 75 70 80 88 88 91 91 80 70 68 75 80 85 85 85 75 Wind dir E E E E SE SE SE SE SE SE SE E E E E E E E E E E Wind spd 13 14 14 14 9 6 9 9 11 11 11 12 13 14 16 18 19 17 17 18 18 Clouds B2 B2 B2 B2 B2 B1 B1 B2 B1 SC B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 60 40 20 20 QPF 12hr 0.68-0.74 0.57-0.63 0.10 0.05 0.02 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM SC SC SC SC IS SC IS IS IS IS IS IS IS IS Tstms IS IS IS IS Obvis H H H H H H H H H Heat index 88 85 80 80 93 97 97 94 89 87 84 86 96100100 97 90 89 86 86 95 Max heat 98 91 96 101 100 93 100 106 104 92 98 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 79 88 78 88 78 88 79 88 Temp 88 82 80 85 88 81 79 84 88 81 79 84 88 82 79 85 88 81 Dewpt 75 76 76 76 75 76 76 77 76 76 76 77 76 76 76 76 75 76 PWind dir E E E E E E SE SE E Wind char BZ BZ BZ BZ GN GN GN GN GN Avg clouds SC FW SC SC SC B1 SC SC B1 B1 B2 B1 B1 B1 SC SC SC FW PoP 12hr 20 20 40 50 50 50 50 20 20 Rain shwrs IS IS IS IS SC SC IS SC SC SC SC SC SC SC IS IS IS Tstms IS IS IS IS IS IS IS IS IS $$ VIZ001-230800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 78 82 81 85 89 72 79 82 83 86 94 73 80 82 Temp 81 80 79 79 83 85 85 83 81 80 80 80 84 86 86 84 82 81 80 81 84 Dewpt 76 78 77 76 77 77 77 78 77 78 78 78 78 77 77 77 76 77 77 76 77 RH 85 94 94 91 82 77 77 85 88 94 94 94 82 75 75 80 82 88 91 85 80 Wind dir E E E E SE SE SE SE SE E E E E E E E E E E E E Wind spd 16 17 14 13 11 10 9 9 11 12 12 13 14 16 17 20 19 18 18 19 19 Clouds B2 B2 B2 B2 B2 B1 B1 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 50 30 20 20 QPF 12hr 0.59 0.35-0.63 0.06 0.04 0 Snow 12hr MM MM MM Rain shwrs NM NM NM NM SC SC SC SC SC IS IS IS IS IS IS Tstms IS IS IS IS Obvis H H H H H H H H H Heat index 87 84 81 82 91 95 95 93 88 88 86 86 94 97 98 95 89 88 86 86 93 Max heat 102 94 98 103 103 95 103 110 109 96 102 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 79 86 79 86 79 86 79 86 Temp 86 82 80 84 86 81 79 83 86 81 79 83 86 81 79 84 86 81 Dewpt 76 76 77 76 76 76 77 77 77 76 77 77 76 76 77 76 76 76 PWind dir E E E E E E SE SE E Wind char BZ BZ BZ BZ GN GN GN GN GN Avg clouds SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW PoP 12hr 20 20 40 40 50 50 50 20 10 Rain shwrs IS IS IS IS IS SC SC SC SC SC SC SC SC SC IS IS IS Tstms IS IS IS IS IS IS IS $$ VIZ002-230800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Fri Aug 22 2025 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 79 82 82 86 89 79 83 88 94 80 Temp 81 80 79 79 83 86 86 84 81 81 79 80 85 87 88 86 83 82 81 81 85 Dewpt 77 77 77 77 77 78 77 78 77 78 77 77 78 78 78 78 77 77 77 76 77 RH 88 91 94 94 82 77 75 82 88 91 94 91 80 75 72 77 82 85 88 85 77 Wind dir E E SE SE SE SE SE SE E E E E E E E E E E E E E Wind spd 12 12 12 9 10 10 10 10 10 11 11 11 13 16 18 18 17 17 18 18 19 Clouds B2 B1 B2 B2 B2 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 50 20 20 20 QPF 12hr 0.48-0.57 0.19-0.55 0.04 0.03 0.01 Snow 12hr MM MM MM Rain shwrs SC SC NM NM SC IS SC SC IS IS IS IS IS IS IS Tstms IS IS IS Obvis H H H H H H H H H Heat index 88 86 81 82 92 97 97 95 89 88 85 86 95100101 97 91 89 86 86 94 Max heat 102 92 97 104 103 94 103 111 109 94 101 Date 08/25 Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 79 88 78 88 79 88 79 88 Temp 88 82 80 84 88 81 79 84 88 82 79 84 88 82 80 84 88 82 Dewpt 76 76 76 76 76 76 77 77 77 77 77 77 76 76 76 77 76 76 PWind dir E E E E E E SE E E Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 SC SC FW SC PoP 12hr 20 10 40 50 50 50 50 20 20 Rain shwrs IS IS IS IS IS SC SC SC SC SC SC SC SC SC IS IS IS IS Tstms IS IS IS IS IS IS IS $$