Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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115 FOCA52 TJSJ 052102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Fri Dec 5 2025 PRZ001-060800- 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 Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 81 78 86 89 70 73 81 78 86 89 71 75 81 Temp 76 75 74 73 78 85 86 80 77 75 74 73 78 85 86 80 78 77 76 75 80 Dewpt 71 71 69 69 71 72 73 72 72 72 71 71 72 72 72 72 72 72 71 71 73 RH 85 87 84 87 79 65 65 77 85 90 90 93 82 65 63 77 82 85 85 87 79 Wind dir E E E E E E E E E E E SE E E E E E E E SE SE Wind spd 5 8 10 8 6 12 11 10 8 6 5 5 8 13 12 10 6 5 4 4 4 Clouds SC SC CL SC FW FW FW CL FW SC SC SC B1 B1 FW FW FW FW FW FW FW PoP 12hr 30 0 40 40 10 QPF 12hr 0.03-0.08 0.02 0.04-0.12 0.04 0.01 Snow 12hr MM MM MM Rain shwrs SC IS SC IS IS IS IS SC SC IS IS IS Heat index 91 92 82 80 91 92 84 83 Max heat 88 87 87 100 96 87 88 100 96 88 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 73 87 73 87 75 86 73 84 Temp 87 77 74 78 87 77 74 78 87 78 75 79 86 77 74 77 83 75 Dewpt 72 71 70 72 72 71 71 72 73 73 72 72 73 72 72 73 74 72 PWind dir E SE SE SE E E E E E Wind char GN LT GN LT GN LT GN GN GN Avg clouds SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 30 10 10 5 5 5 10 10 5 Rain shwrs IS SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ002-060800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 73 81 74 83 88 64 73 81 75 84 87 64 74 81 Temp 76 75 74 73 77 82 83 78 76 75 74 73 77 82 83 79 76 75 74 74 78 Dewpt 71 70 69 70 71 72 72 71 71 71 71 71 72 72 72 72 72 72 71 71 72 RH 85 84 84 90 82 72 70 79 85 87 90 93 85 72 70 79 87 90 90 90 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 8 11 12 9 10 12 12 10 9 9 9 9 11 12 12 10 8 8 8 8 8 Wind gust 19 25 23 19 20 19 20 21 20 23 19 19 19 Clouds SC B1 CL SC SC SC SC SC SC B1 SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 40 30 40 40 20 QPF 12hr 0.05-0.11 0.01-0.11 0.07-0.14 0.04-0.14 0.02 Snow 12hr MM MM MM Rain shwrs SC SC SC IS IS IS IS SC SC IS IS SC SC SC SC IS IS IS IS IS Heat index 87 88 80 87 88 81 80 Max heat 88 87 88 96 93 87 89 96 93 88 89 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 71 84 73 84 73 84 73 83 Temp 85 75 71 76 84 76 74 77 84 76 74 77 84 76 73 77 82 75 Dewpt 72 70 70 71 71 71 70 72 72 72 71 72 73 72 71 72 73 72 PWind dir E E E E E E E E E Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW CL PoP 12hr 40 30 30 20 20 10 10 10 5 Rain shwrs IS SC IS SC SC IS IS IS IS IS IS IS IS IS IS $$ PRZ003-060800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 72 81 74 83 89 66 73 81 75 84 89 67 74 81 Temp 76 75 73 72 77 82 83 78 76 75 74 73 77 82 83 79 77 76 75 74 78 Dewpt 68 70 68 68 69 70 70 70 70 70 70 70 71 71 70 71 71 71 71 70 71 RH 76 84 84 87 76 67 65 76 82 84 87 90 82 69 65 77 82 85 87 87 79 Wind dir NE NE E NE NE E E E NE NE NE E E E E E NE E E E E Wind spd 8 9 11 8 8 12 11 10 8 8 6 8 9 13 10 9 8 6 6 6 6 Wind gust 20 23 18 27 23 18 17 29 20 Clouds FW SC CL FW FW FW SC FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 10 5 QPF 12hr 0.00-0.08 0.00-0.09 0.01-0.12 0.00-0.11 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 86 87 80 87 88 81 80 Max heat 88 86 87 93 91 87 88 95 93 87 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 71 84 72 84 74 84 73 82 Temp 84 75 72 76 84 76 73 77 84 77 74 78 84 76 73 76 82 74 Dewpt 71 69 69 70 69 69 68 70 70 71 71 72 71 71 71 72 71 71 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN GN GN Avg clouds FW FW CL FW SC FW CL FW FW CL CL CL CL CL CL CL FW FW PoP 12hr 5 30 30 0 5 0 5 5 5 Rain shwrs IS SC SC IS IS $$ PRZ004-060800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 69 72 74 82 88 66 70 73 75 82 88 67 71 75 Temp 73 72 70 69 74 80 81 76 73 72 71 70 75 81 82 77 74 73 72 71 76 Dewpt 68 68 67 67 69 71 70 70 69 69 69 69 70 70 70 71 70 70 69 69 71 RH 84 87 90 93 84 74 69 82 87 90 93 97 84 69 67 82 87 90 90 93 85 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 3 4 8 4 4 9 10 8 4 3 2 3 5 10 10 6 3 3 3 4 4 Clouds FW SC CL SC FW FW SC FW FW SC SC SC B1 B1 FW FW FW FW FW FW FW PoP 12hr 20 5 40 40 5 QPF 12hr 0.01-0.08 0.00-0.06 0.02-0.12 0.01-0.10 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Heat index 84 85 84 85 Max heat 84 96 92 96 93 85 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 68 83 69 83 71 82 70 80 Temp 83 72 69 74 82 73 70 75 82 74 72 75 82 73 70 74 80 71 Dewpt 70 69 68 70 70 69 68 70 71 70 70 71 71 70 70 71 72 70 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW SC FW CL FW FW CL CL CL FW FW FW FW FW FW PoP 12hr 10 20 20 5 5 0 5 5 5 Rain shwrs IS IS IS IS IS IS IS IS IS $$ PRZ005-060800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 71 81 82 87 91 69 71 81 82 87 91 69 73 81 Temp 76 74 72 71 78 85 86 79 76 74 72 71 78 85 87 80 77 76 74 73 79 Dewpt 70 70 69 68 70 72 73 72 71 71 70 70 72 73 73 72 71 71 70 70 72 RH 82 87 90 90 76 65 65 79 85 90 93 97 82 67 63 77 82 85 87 90 79 Wind dir E SE E SE E E E E E E E SE E E E E E E SE SE SE Wind spd 9 6 9 8 6 12 13 13 10 8 5 6 8 13 14 11 8 5 4 4 4 Wind gust 26 25 26 23 Clouds FW FW CL FW CL CL FW CL CL SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 5 20 20 5 QPF 12hr 0.00-0.06 0.00-0.16 0.01-0.09 0.03-0.36 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS SC SC IS IS IS IS IS Heat index 92 94 82 92 94 84 82 Max heat 89 87 87 102 97 87 88 102 97 88 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 71 88 71 88 73 87 71 85 Temp 88 76 72 78 87 76 72 78 88 77 74 79 87 76 72 77 84 74 Dewpt 73 71 69 71 72 71 70 71 73 71 71 72 73 71 71 73 74 72 PWind dir E SE E SE E SE E E E Wind char GN LT GN LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW CL CL FW FW CL CL FW FW FW FW FW SC PoP 12hr 10 5 10 0 20 0 5 5 20 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ006-060800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 68 72 75 81 89 61 69 73 75 81 89 61 70 75 Temp 72 70 69 68 73 79 80 75 72 71 70 69 74 79 80 75 73 72 71 70 75 Dewpt 66 67 66 64 67 68 69 68 67 68 67 67 68 68 69 68 68 68 68 67 68 RH 81 90 90 87 81 69 69 79 84 90 90 93 82 69 69 79 84 87 90 90 79 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 4 3 5 4 3 9 9 8 4 3 3 3 4 10 9 6 4 3 3 3 3 Wind gust 27 23 29 Clouds FW FW CL FW CL CL FW CL CL FW SC SC SC SC SC SC CL CL CL CL FW PoP 12hr 5 5 10 10 5 QPF 12hr 0.01 0.01 0.02 0.00-0.43 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS Heat index 81 82 81 82 Max heat 82 96 92 95 92 85 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 68 82 68 82 70 81 69 79 Temp 81 72 69 73 81 72 69 74 81 73 71 74 81 72 69 73 78 70 Dewpt 69 67 66 68 68 67 66 68 69 68 68 69 69 68 68 69 70 68 PWind dir SE E E E E E E E E Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW CL FW FW SC CL CL FW FW CL CL FW FW CL CL FW SC PoP 12hr 5 5 40 0 5 0 5 5 30 Rain shwrs SC SC IS IS IS IS SC SC $$ PRZ007-060800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 59 71 81 75 85 91 62 72 81 75 85 90 61 73 81 Temp 75 74 72 71 76 83 84 79 76 75 73 72 77 83 85 79 76 75 74 73 78 Dewpt 65 65 66 65 65 67 69 68 67 67 67 67 68 68 68 70 69 68 68 68 69 RH 71 74 81 81 69 59 61 69 74 76 81 84 74 61 57 74 79 79 82 84 74 Wind dir NE NE NE NE E E E E NE NE NE E E E E E E NE E E E Wind spd 6 5 5 5 4 11 12 9 6 5 4 4 4 13 11 9 5 4 4 4 4 Wind gust 27 27 20 29 25 21 Clouds CL FW CL CL CL CL FW CL CL FW SC SC FW FW SC SC CL CL CL CL CL PoP 12hr 0 5 5 20 0 QPF 12hr 0 0.00-0.10 0.01 0.00-0.49 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC SC Heat index 85 88 80 86 88 82 Max heat 87 85 86 97 93 86 87 96 93 86 87 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 85 71 85 72 86 74 85 72 83 Temp 84 75 72 76 84 75 73 77 85 77 75 78 85 75 73 76 82 74 Dewpt 70 69 66 67 68 67 65 65 68 69 68 68 69 69 68 69 70 68 PWind dir E E E E E E E E E Wind char GN LT LT LT GN LT GN LT GN Avg clouds FW FW CL FW FW FW CL CL FW FW CL CL FW FW CL CL FW FW PoP 12hr 5 5 10 0 5 0 10 0 5 Rain shwrs IS IS IS IS IS IS IS IS $$ PRZ008-060800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 69 81 83 85 92 66 70 81 83 85 91 67 71 81 Temp 74 72 70 69 76 83 84 78 75 73 71 70 76 84 85 78 75 73 72 71 77 Dewpt 69 69 68 67 68 71 72 71 70 69 69 68 70 72 72 71 70 69 69 68 70 RH 84 90 93 93 76 67 67 79 84 87 93 93 82 67 65 79 84 87 90 90 79 Wind dir E E E E E E NE E E E E E E E E E E E SE SE SE Wind spd 13 10 9 10 9 12 13 13 13 10 8 9 9 14 12 11 10 8 5 4 3 Wind gust 26 21 19 19 25 25 25 19 19 25 25 21 21 Clouds CL FW CL FW CL CL SC FW CL FW B1 B1 SC SC SC SC FW FW FW FW FW PoP 12hr 0 10 30 30 5 QPF 12hr 0 0.00-0.19 0.01 0.09-0.39 0.01 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC SC SC IS IS IS IS IS Heat index 88 91 89 91 Max heat 88 86 86 101 97 87 87 101 97 87 87 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 70 86 70 86 72 85 70 83 Temp 85 75 71 76 85 74 71 76 85 76 73 77 85 75 71 75 83 73 Dewpt 72 71 68 69 72 71 68 69 73 70 69 70 72 71 69 71 73 71 PWind dir E SE E E E E E E E Wind char LT LT LT LT GN LT GN GN BZ Avg clouds FW SC CL CL FW FW CL CL FW SC CL CL FW SC FW FW FW SC PoP 12hr 40 5 5 0 40 0 30 5 30 Rain shwrs SC SC IS IS SC SC SC IS IS IS SC SC $$ PRZ009-060800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 62 67 70 75 83 91 64 68 72 75 82 91 64 69 74 Temp 71 70 68 67 73 81 82 76 73 71 70 68 74 81 82 76 73 72 70 69 75 Dewpt 66 66 66 63 66 68 69 69 68 67 67 66 67 68 69 69 68 67 67 66 68 RH 84 87 93 87 79 65 65 79 84 87 90 93 79 65 65 79 84 84 90 90 79 Wind dir E E E E E E E E E E E E E E E E E E E SE E Wind spd 6 4 4 4 3 5 5 6 5 4 3 4 4 8 5 4 4 4 3 3 3 Wind gust 23 25 16 25 24 Clouds CL CL CL CL CL CL B1 FW CL CL SC SC SC SC B1 B1 CL CL CL CL CL PoP 12hr 0 40 20 50 0 QPF 12hr 0 0.01-0.20 0.01 0.16-0.49 0 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS SC SC Heat index 83 85 84 85 Max heat 83 98 94 81 98 94 83 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 83 68 83 68 83 70 82 68 81 Temp 82 72 69 74 82 72 69 74 83 74 71 75 82 72 69 73 80 70 Dewpt 69 68 66 67 69 68 66 66 69 68 67 68 69 68 67 68 70 68 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW CL CL FW SC CL CL FW SC CL CL FW SC CL CL FW SC PoP 12hr 20 5 40 0 40 0 40 5 40 Rain shwrs SC SC SC SC SC SC SC SC SC SC $$ PRZ010-060800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 70 81 75 87 92 66 71 81 75 87 92 67 72 81 Temp 75 73 71 70 77 85 86 79 76 74 73 71 78 85 86 80 76 75 73 72 78 Dewpt 70 69 68 66 68 71 72 72 71 70 69 68 70 72 73 73 72 70 69 68 70 RH 84 87 90 87 74 63 63 79 85 87 87 90 76 65 65 79 87 84 87 87 76 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 11 9 8 6 6 4 5 5 10 8 5 6 6 8 6 5 6 6 5 4 4 Wind gust 25 23 18 19 17 17 18 21 19 16 20 20 18 18 17 19 17 Clouds FW FW CL CL CL CL SC SC CL CL B1 B1 SC SC B1 B1 FW FW FW FW CL PoP 12hr 0 30 20 40 5 QPF 12hr 0 0.00-0.20 0.01 0.01-0.49 0.01 Snow 12hr MM MM MM Rain shwrs SC IS SC SC IS IS SC SC IS IS IS IS Heat index 90 93 82 91 94 83 Max heat 88 87 86 102 98 87 87 103 98 87 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 71 87 71 88 73 87 72 85 Temp 87 76 72 77 86 75 72 78 87 77 74 78 87 76 72 77 84 74 Dewpt 73 72 69 69 73 71 68 69 73 71 69 70 73 71 70 71 73 72 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW CL CL FW SC CL CL FW FW CL CL FW SC FW FW FW SC PoP 12hr 20 5 30 0 20 0 40 5 40 Rain shwrs SC SC SC SC SC SC SC SC IS IS SC SC $$ PRZ011-060800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 69 81 84 89 91 69 71 81 84 88 91 69 73 81 Temp 75 73 71 69 77 86 88 80 77 75 73 71 78 87 88 81 77 75 74 73 79 Dewpt 68 66 66 66 67 69 70 70 70 69 68 67 69 69 70 72 72 71 70 70 71 RH 79 79 84 90 71 57 55 72 79 82 84 87 74 55 55 74 85 87 87 90 77 Wind dir E E E E E E E E E E E E E E SE E E E E E E Wind spd 9 5 5 6 5 11 11 9 9 8 5 4 4 12 16 13 8 9 8 6 8 Wind gust 26 29 23 28 33 32 20 Clouds FW FW CL CL CL CL FW FW CL FW B1 B1 FW FW SC SC CL CL CL CL CL PoP 12hr 5 5 5 10 0 QPF 12hr 0 0.00-0.18 0.01 0.01-0.37 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC IS IS IS IS Heat index 90 93 83 91 93 85 81 Max heat 88 86 85 98 94 87 87 98 94 87 87 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 70 88 71 89 74 88 72 87 Temp 88 76 71 77 88 76 72 78 88 78 74 79 88 76 73 78 86 75 Dewpt 72 72 68 68 70 70 67 64 70 71 69 69 72 72 69 69 72 69 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds CL CL CL CL FW FW CL CL FW FW CL CL FW FW FW FW FW FW PoP 12hr 5 5 5 0 5 0 20 5 5 Rain shwrs IS IS IS IS IS IS $$ PRZ012-060800- Culebra- Including the city of Culebra 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 76 81 85 73 77 81 86 73 76 81 Temp 79 78 77 76 80 84 85 81 79 78 77 77 81 85 86 81 79 78 77 76 80 Dewpt 72 72 71 72 72 73 72 73 73 74 73 73 73 73 73 74 74 74 74 74 73 RH 79 82 82 87 77 70 65 77 82 88 87 87 77 67 65 79 85 88 90 94 79 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 20 21 20 18 18 17 13 16 18 19 20 18 19 18 17 16 17 18 17 14 16 Clouds SC SC CL SC B1 B1 SC SC B1 B1 SC SC SC SC B2 B2 B1 B1 B1 B1 SC PoP 12hr 40 40 40 50 40 QPF 12hr 0.08 0.10 0.13 0.15 0.05 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC IS IS SC SC IS IS IS IS SC SC SC SC SC SC SC Heat index 82 80 83 91 91 86 82 80 85 92 93 87 81 80 83 Max heat 88 87 88 95 92 88 88 97 94 88 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 75 86 77 86 77 85 76 86 Temp 85 78 76 79 86 79 77 80 86 79 77 80 85 79 77 80 85 79 Dewpt 73 72 73 73 72 73 73 73 73 74 74 74 74 74 74 74 74 74 PWind dir E E SE E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ BZ Avg clouds SC FW SC SC FW FW FW SC SC SC SC SC FW SC SC SC FW CL PoP 12hr 30 30 20 30 30 30 30 30 10 Rain shwrs SC SC SC SC IS IS IS SC SC SC SC SC IS SC SC SC IS $$ PRZ013-060800- Vieques- Including the city of Vieques 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 81 85 73 75 81 86 72 75 81 Temp 79 78 76 75 79 84 85 80 78 77 76 75 80 85 86 80 78 76 75 75 79 Dewpt 72 71 70 71 72 73 72 72 72 73 72 72 73 73 73 73 73 73 73 73 73 RH 79 79 82 87 79 70 65 77 82 87 87 90 79 67 65 79 85 90 94 94 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 21 20 17 18 16 14 17 17 19 19 18 19 17 16 16 16 17 16 13 14 Wind gust 28 Clouds SC SC CL SC B1 B1 SC SC B1 B1 SC SC FW FW B2 B2 B1 B1 B1 B1 SC PoP 12hr 40 40 40 50 40 QPF 12hr 0.09 0.10 0.13 0.14 0.05 Snow 12hr MM MM MM Rain shwrs IS SC SC SC SC IS IS SC SC IS IS IS IS SC SC SC SC SC SC SC Heat index 80 80 90 90 84 82 91 92 84 81 Max heat 88 87 88 93 91 87 88 96 92 88 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 72 86 75 86 75 86 75 85 Temp 85 76 73 78 85 78 76 79 86 78 76 79 86 78 76 79 85 77 Dewpt 72 71 72 73 72 71 71 73 73 73 73 74 73 73 73 74 73 73 PWind dir E E E E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ BZ Avg clouds SC FW FW FW FW FW FW FW SC FW SC FW FW SC SC SC FW CL PoP 12hr 30 10 10 20 20 20 30 30 5 Rain shwrs SC IS IS IS IS IS IS IS IS IS IS IS IS IS SC IS IS $$ VIZ001-060800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 73 81 81 84 90 69 75 81 82 85 90 68 74 81 Temp 77 75 74 73 78 83 84 80 78 77 76 75 79 84 85 80 77 76 75 74 78 Dewpt 71 71 71 71 72 73 72 73 73 74 73 73 73 73 73 74 73 74 73 72 73 RH 82 87 90 93 82 72 67 79 85 90 90 94 82 70 67 82 87 94 94 93 85 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 21 21 18 18 19 18 16 16 18 20 20 18 18 19 16 17 17 19 17 16 16 Clouds SC SC FW SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 30 40 40 50 40 QPF 12hr 0.05 0.05-0.10 0.13 0.14 0.05 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS IS IS SC SC IS IS IS IS SC SC SC SC SC SC IS Heat index 89 89 82 81 90 91 83 Max heat 89 87 88 97 94 88 88 98 95 88 88 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 75 84 74 85 75 84 75 84 Temp 84 78 76 79 84 77 75 79 85 78 76 79 84 77 75 78 84 77 Dewpt 73 72 73 72 72 72 73 73 73 73 74 73 73 73 74 74 74 73 PWind dir E E E E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ BZ Avg clouds FW FW SC FW CL FW FW FW SC SC SC SC FW FW SC SC FW CL PoP 12hr 20 20 10 20 40 40 20 20 10 Rain shwrs IS IS IS IS IS IS IS IS SC SC SC IS IS IS IS IS $$ VIZ002-060800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Fri Dec 5 2025 Date 12/05/25 Sat 12/06/25 Sun 12/07/25 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 81 84 87 91 75 78 83 84 87 92 73 76 81 Temp 79 77 76 75 80 86 87 82 80 79 78 78 81 86 87 82 79 78 77 76 80 Dewpt 72 71 72 72 73 73 72 72 72 73 73 73 73 73 73 73 73 74 73 72 73 RH 79 82 87 90 79 65 61 72 77 82 85 85 77 65 63 74 82 88 87 87 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 19 18 16 16 17 16 16 14 17 18 17 16 14 14 14 14 14 16 14 12 13 Wind gust 29 26 Clouds SC SC FW FW FW FW SC SC B1 B1 CL CL SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 20 40 40 50 40 QPF 12hr 0.02 0.05 0.12 0.13 0.05 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC SC IS IS SC SC SC SC SC SC IS Heat index 80 83 92 92 87 84 81 87 94 94 87 81 84 Max heat 90 88 89 100 96 91 91 101 98 89 89 Date 12/08 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 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 75 84 75 88 77 88 77 86 Temp 86 78 75 78 84 78 76 81 88 80 78 82 88 80 78 81 86 78 Dewpt 73 73 72 72 72 72 72 73 74 73 73 73 74 73 73 74 74 73 PWind dir E E E E E E E E E Wind char GN GN GN GN GN BZ BZ BZ BZ Avg clouds FW FW SC FW CL FW FW FW SC FW SC FW FW FW FW FW FW FW PoP 12hr 20 20 10 20 20 20 20 20 10 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$