Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
066 FOCA52 TJSJ 262102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Sat Apr 26 2025 PRZ001-270800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 70 73 76 78 85 88 70 73 77 77 85 88 70 73 77 Temp 77 75 74 74 80 84 85 82 78 76 74 74 80 84 85 81 77 75 74 74 79 Dewpt 72 73 72 72 73 74 74 74 73 73 73 72 73 74 75 74 73 73 73 72 73 RH 85 94 93 93 79 72 70 77 85 90 97 93 79 72 72 79 87 94 97 93 82 Wind dir E SE SE SE SE SE SE E E E SE E E E E E E E NE E E Wind spd 5 4 4 4 4 6 6 4 2 3 4 4 4 8 8 5 5 4 3 3 4 Clouds B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV PoP 12hr 60 60 60 60 70 QPF 12hr 0.14-0.62 0.54-0.99 0.27-0.55 0.62-0.79 0.32 Snow 12hr MM MM MM Rain shwrs SC SC SC SC NM NM SC SC NM NM NM NM SC SC NM NM NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 82 91 93 88 83 91 93 87 82 Max heat 94 88 101 101 88 100 100 87 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 73 83 73 84 72 84 Temp 84 77 74 79 83 76 73 79 83 76 73 79 84 76 72 79 84 76 Dewpt 75 73 72 73 74 73 72 73 74 72 72 72 73 71 71 71 72 71 PWind dir NE NE NE NE NE E E E E Wind char LT LT LT LT GN LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 SC PoP 12hr 70 60 60 50 60 60 40 30 30 Rain shwrs NM NM NM NM NM SC SC SC SC NM NM NM SC SC IS SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ002-270800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 72 75 75 83 87 63 73 76 75 83 87 62 72 76 Temp 76 74 73 73 78 82 83 80 77 75 74 74 79 82 83 80 76 74 73 73 78 Dewpt 72 72 71 71 72 73 73 73 72 72 72 72 72 73 73 73 72 72 72 71 72 RH 87 93 93 93 82 74 72 79 85 90 93 93 79 74 72 79 87 93 97 93 82 Wind dir E E E E SE SE SE E E E E E E E SE E E NE NE NE E Wind spd 5 4 4 5 5 6 9 8 4 5 5 5 6 9 8 8 5 5 5 4 5 Clouds B2 OV OV OV OV B2 B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 OV PoP 12hr 80 70 70 60 70 QPF 12hr 0.42-0.71 0.52-0.67 0.50-0.55 0.56-0.81 0.32 Snow 12hr MM MM MM Rain shwrs NM D D NM NM NM SC SC NM NM NM NM NM NM NM NM NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 80 87 89 84 81 87 89 84 Max heat 91 86 96 96 87 96 96 87 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 72 82 72 82 72 82 72 82 Temp 82 76 73 78 82 75 72 78 82 75 72 78 82 75 72 78 82 75 Dewpt 73 72 71 72 72 72 71 72 72 71 71 71 71 70 70 70 70 70 PWind dir E NE NE NE NE NE NE NE E Wind char LT LT LT GN GN GN GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 PoP 12hr 70 60 60 60 60 60 50 30 50 Rain shwrs NM SC NM NM NM SC NM NM NM NM NM NM SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ003-270800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 77 75 83 88 66 73 78 75 83 88 66 73 77 Temp 76 75 73 73 78 82 83 80 77 75 74 74 79 82 83 80 76 75 73 73 78 Dewpt 73 72 72 71 73 74 74 74 73 73 72 72 73 74 74 74 73 72 70 70 71 RH 90 90 97 93 85 77 74 82 87 94 93 93 82 77 74 82 90 90 90 90 79 Wind dir E E E E E SE SE E NE NE NE NE E E SE E NE NE NE NE NE Wind spd 4 5 3 4 6 6 8 6 5 5 5 5 5 10 8 6 4 5 5 5 5 Wind gust 21 Clouds OV B2 OV B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 60 70 50 60 QPF 12hr 0.19-0.70 0.52-0.67 0.26-0.55 0.40-0.67 0.20-0.31 Snow 12hr MM MM MM Rain shwrs D SC NM NM NM NM SC SC SC NM NM NM SC SC SC SC SC SC SC SC NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 81 88 90 85 81 88 90 84 80 Max heat 94 89 100 100 89 100 100 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 72 83 72 82 72 83 72 83 Temp 83 76 73 78 83 75 72 78 82 75 72 78 83 75 72 78 83 75 Dewpt 72 72 71 71 72 71 69 71 72 71 70 70 71 70 70 69 70 70 PWind dir E NE NE NE NE NE NE NE E Wind char LT LT LT LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 60 50 50 50 50 40 40 30 30 Rain shwrs SC SC SC SC SC SC IS IS SC SC SC SC SC SC SC SC IS IS Tstms IS IS IS IS IS IS IS IS $$ PRZ004-270800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 70 73 75 82 88 66 70 73 75 81 88 65 70 72 Temp 74 72 71 71 77 81 82 79 74 73 71 71 76 80 81 78 74 72 71 71 76 Dewpt 71 70 70 70 71 72 72 72 71 71 71 70 71 72 73 72 71 71 70 70 71 RH 90 93 97 97 82 74 72 79 90 93100 97 85 77 77 82 90 97 97 97 85 Wind dir E SE SE SE SE SE SE E E E E E E E E E E NE NE NE NE Wind spd 3 2 2 3 4 6 6 5 2 2 3 3 4 8 6 5 2 3 2 2 3 Clouds B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 60 70 60 70 QPF 12hr 0.17-0.69 0.62-1.05 0.28-0.55 0.45-0.81 0.26-0.32 Snow 12hr MM MM MM Rain shwrs NM SC NM NM NM NM SC SC SC NM NM NM SC SC NM NM NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 85 87 80 84 86 80 Max heat 91 86 98 98 86 97 97 84 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 69 80 69 80 69 81 69 80 Temp 81 74 70 75 80 73 69 76 80 73 69 76 81 73 69 76 80 72 Dewpt 73 71 70 71 72 71 69 71 72 70 69 70 71 69 68 69 70 69 PWind dir E NE NE NE NE NE NE NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC PoP 12hr 70 60 60 50 60 60 40 30 40 Rain shwrs NM SC NM SC NM NM SC SC SC SC SC SC SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS $$ PRZ005-270800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 80 85 89 69 72 75 80 85 88 72 Temp 76 74 72 72 79 84 85 81 76 74 73 73 79 83 85 81 77 74 73 73 79 Dewpt 73 72 72 71 73 75 76 75 74 73 72 72 74 75 76 76 74 73 72 72 74 RH 90 93100 97 82 74 75 82 94 97 97 97 85 77 75 85 90 97 97 97 85 Wind dir SE SE SE SE SE E NE NE SE SE SE E E E E E E E E E E Wind spd 4 5 4 4 3 3 3 2 1 3 4 4 3 5 4 3 4 5 4 5 5 Clouds B1 SC SC SC SC B1 B2 OV B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 30 70 40 60 60 QPF 12hr 0.09-0.17 0.52-1.35 0.13-0.36 0.62-1.26 0.24-0.32 Snow 12hr MM MM MM Rain shwrs SC IS IS IS SC SC NM NM SC SC SC SC SC SC NM NM NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 81 91 95 87 81 91 95 87 80 Max heat 94 89 105 103 87 105 105 87 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 83 72 83 72 84 71 84 Temp 84 76 72 78 83 76 72 79 83 76 72 79 84 75 71 79 84 75 Dewpt 76 74 72 74 76 73 72 73 75 73 71 73 74 72 71 72 73 72 PWind dir NE E NE E E E E E E Wind char GN LT GN LT GN GN GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC FW FW SC SC PoP 12hr 60 50 60 40 50 50 50 30 30 Rain shwrs NM SC SC SC SC NM SC SC SC SC SC SC SC SC IS SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ006-270800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 69 72 75 80 88 61 69 73 75 79 88 60 69 73 Temp 73 71 70 70 75 79 80 77 73 71 70 70 75 78 79 76 73 71 70 70 74 Dewpt 70 69 69 68 70 72 72 72 71 70 69 68 70 72 73 72 71 70 69 68 70 RH 90 93 97 93 84 79 77 85 93 97 97 93 84 82 82 87 93 97 97 93 87 Wind dir E E SE SE SE SE SE E E E E E E E E E NE NE NE NE NE Wind spd 1 3 2 3 3 5 3 2 1 2 2 2 2 5 3 2 1 2 2 2 3 Wind gust 20 Clouds B1 SC SC SC B1 B2 B2 OV B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 PoP 12hr 50 70 50 60 60 QPF 12hr 0.09-0.23 0.50-1.34 0.17-0.36 0.43-1.26 0.19-0.31 Snow 12hr MM MM MM Rain shwrs SC IS IS SC SC SC NM NM SC SC SC SC SC SC NM NM SC SC SC SC NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 81 83 81 83 Max heat 91 85 99 99 86 98 98 84 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 68 78 68 78 68 79 68 79 Temp 79 72 69 74 78 72 68 74 78 71 68 74 79 71 68 74 79 71 Dewpt 72 70 69 70 72 70 68 69 72 69 68 69 71 69 67 68 70 68 PWind dir NE NE NE NE NE NE NE NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 SC SC B1 B1 B1 B1 B1 B1 FW FW SC SC PoP 12hr 60 50 70 40 60 40 60 20 40 Rain shwrs NM NM SC SC SC NM IS SC SC SC SC SC SC NM IS IS IS IS Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ007-270800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 61 72 77 75 84 91 61 73 77 75 84 91 61 72 76 Temp 77 75 73 73 79 83 84 81 77 75 73 73 79 83 84 81 76 74 73 73 79 Dewpt 71 70 69 68 71 72 73 73 71 70 69 68 70 72 73 73 71 70 69 67 69 RH 82 84 87 84 77 70 70 77 82 84 87 84 74 70 70 77 85 87 87 81 72 Wind dir NE E E E E SE SE E NE NE NE NE E E SE E NE NE NE NE NE Wind spd 2 3 3 4 4 8 5 5 3 3 2 2 2 9 6 4 2 2 3 3 2 Wind gust 21 Clouds B2 SC SC SC SC B1 B1 B2 B1 FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 60 50 40 60 40 QPF 12hr 0.06-0.20 0.39-0.85 0.04-0.27 0.35-1.09 0.13-0.21 Snow 12hr MM MM MM Rain shwrs NM IS IS SC SC SC SC SC SC IS IS IS SC SC NM NM SC SC SC SC SC Tstms IS IS IS IS IS IS Heat index 81 88 90 85 81 88 90 85 80 Max heat 95 84 90 102 102 84 90 102 102 84 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 83 71 83 71 84 71 84 Temp 84 76 72 78 83 75 71 78 83 75 71 78 84 75 71 78 84 75 Dewpt 72 70 69 69 72 69 67 68 71 69 68 69 71 69 67 68 70 69 PWind dir E NE E NE E NE E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B1 B2 B1 FW SC SC B1 SC SC SC B1 FW FW SC SC PoP 12hr 60 50 70 10 50 10 60 10 20 Rain shwrs NM NM SC SC SC IS IS IS IS IS IS IS IS NM IS IS IS IS Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ008-270800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 71 74 79 83 89 71 80 83 90 68 71 74 Temp 75 73 72 72 78 82 83 80 75 73 72 72 78 82 83 80 75 73 72 72 77 Dewpt 71 71 71 70 71 73 74 74 72 72 71 71 72 74 75 74 73 72 72 71 72 RH 87 93 97 93 79 74 74 82 90 97 97 97 82 77 77 82 94 97100 97 85 Wind dir E E E SE SE NE N NE E E E E E NE NE NE NE E E E E Wind spd 5 6 5 4 2 3 4 4 3 4 4 4 2 4 3 4 6 6 6 8 8 Clouds SC SC SC SC SC B1 OV OV B1 FW SC SC SC SC OV OV B2 B2 B2 B2 B1 PoP 12hr 20 80 30 70 50 QPF 12hr 0.08 0.66-1.35 0.03-0.14 0.67-1.25 0.22-0.29 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS SC NM D SC IS IS IS IS IS NM NM SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS Heat index 87 90 82 87 90 82 Max heat 95 87 103 102 89 105 103 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 71 82 71 82 71 83 71 83 Temp 82 75 72 77 82 75 71 78 82 75 71 78 83 75 71 78 83 74 Dewpt 75 73 71 72 74 72 71 72 73 72 71 71 73 71 70 70 72 70 PWind dir NE E NE E NE E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 B1 B1 B1 B2 B1 SC SC B1 B1 SC SC B1 B1 CL FW SC B1 PoP 12hr 50 50 60 30 40 30 50 20 40 Rain shwrs SC SC SC SC SC NM IS IS SC SC SC SC SC SC IS SC SC Tstms IS IS IS IS IS IS IS IS IS $$ PRZ009-270800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 73 75 81 92 63 69 73 75 81 91 63 69 72 Temp 73 71 70 70 76 79 81 77 73 71 70 70 76 79 81 77 73 71 70 70 75 Dewpt 70 69 68 67 69 71 73 72 71 70 69 68 70 72 73 73 71 70 69 68 70 RH 90 93 93 90 79 77 77 85 93 97 97 93 82 79 77 87 93 97 97 93 84 Wind dir E E SE SE SE SE E NE E E E E E E E E NE NE NE E E Wind spd 2 3 3 3 3 3 2 2 2 2 3 2 2 2 2 3 3 3 3 3 3 Clouds B2 SC SC SC SC B1 B2 OV SC FW FW FW B1 B1 OV OV B1 B1 B1 B1 B1 PoP 12hr 60 80 30 80 40 QPF 12hr 0.08 0.36-1.35 0.03-0.17 0.51-1.30 0.13-0.25 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS SC NM D SC IS IS SC SC D D SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS Heat index 82 85 82 85 Max heat 95 89 105 102 89 105 103 86 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 80 69 79 68 80 68 80 68 80 Temp 80 73 69 75 79 72 68 75 80 72 68 75 80 72 68 75 80 72 Dewpt 73 70 69 70 73 70 68 69 72 70 68 69 72 69 67 68 71 69 PWind dir NE NE NE NE NE NE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B2 B2 SC SC B1 B1 SC SC B1 B1 CL FW SC B1 PoP 12hr 70 50 80 20 60 30 70 10 50 Rain shwrs NM NM SC SC SC IS IS IS IS NM SC SC NM NM IS SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ010-270800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 72 77 75 86 90 67 72 76 75 86 90 67 71 76 Temp 77 75 73 73 80 84 86 82 77 74 73 73 80 84 86 82 76 74 72 72 79 Dewpt 73 72 71 69 72 74 75 74 73 72 71 70 72 74 75 75 74 73 71 70 72 RH 87 90 93 87 77 72 70 77 87 93 93 90 77 72 70 79 94 97 97 93 79 Wind dir E E E E E SE NE NE E NE E E E NE E NE NE NE NE NE E Wind spd 4 6 5 5 4 4 3 3 5 5 4 3 2 3 3 4 5 5 6 6 5 Wind gust 17 18 17 18 19 18 Clouds B1 SC SC SC SC SC B2 B2 SC FW FW FW SC SC OV OV B1 B1 B1 B1 SC PoP 12hr 50 60 20 80 50 QPF 12hr 0.06 0.23-1.26 0.03-0.21 0.47-1.21 0.12-0.23 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS NM NM IS IS IS D D SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS Heat index 82 92 95 88 82 92 95 88 81 Max heat 95 84 88 105 103 88 105 103 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 71 85 71 85 71 85 71 85 Temp 85 76 72 79 85 76 71 79 85 76 71 79 85 76 71 79 85 76 Dewpt 75 73 71 72 75 73 70 72 75 72 70 71 74 72 70 70 73 71 PWind dir NE NE NE NE NE NE NE E E Wind char LT GN GN GN GN GN GN GN LT Avg clouds B1 B2 B1 B1 B1 B1 FW SC SC B1 SC SC SC B1 FW FW SC B1 PoP 12hr 50 40 70 20 50 30 60 5 50 Rain shwrs SC SC SC SC SC IS IS IS IS SC SC SC NM NM SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ011-270800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 72 76 83 89 92 69 72 76 83 89 92 68 71 76 Temp 78 75 73 73 81 87 89 84 78 75 73 73 81 87 89 84 77 75 72 72 81 Dewpt 73 72 70 70 73 75 75 75 73 72 70 70 72 75 76 75 74 72 71 70 70 RH 85 90 90 90 77 68 64 74 85 90 90 90 74 68 66 74 90 90 97 93 69 Wind dir E E E E E SE SE E E E E E E E SE E NE NE NE NE NE Wind spd 2 5 5 8 8 11 8 5 4 4 2 3 4 8 6 3 4 3 3 3 2 Wind gust 19 21 19 Clouds OV SC SC SC SC SC B1 B1 SC FW SC SC SC SC B2 B2 B1 B1 B1 B1 SC PoP 12hr 70 40 20 60 30 QPF 12hr 0.09 0.26-0.41 0.03-0.22 0.34-1.16 0.13 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS IS SC SC IS IS IS IS IS NM NM SC SC SC SC IS Tstms IS IS IS IS IS Heat index 86 97 99 92 85 96100 92 83 Max heat 96 90 106 103 84 90 106 105 84 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 70 87 70 88 70 88 70 88 Temp 88 77 71 80 87 76 71 80 88 76 71 81 88 76 71 81 88 76 Dewpt 72 71 70 70 72 71 69 69 71 71 69 69 72 71 69 69 72 72 PWind dir E NE E NE E NE E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B2 FW SC SC B1 SC FW SC B1 FW FW FW SC PoP 12hr 70 50 80 10 50 10 50 5 20 Rain shwrs NM NM SC SC IS IS IS IS IS SC IS IS SC SC IS IS IS IS Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ012-270800- Culebra- Including the city of Culebra 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 86 75 86 74 Temp 78 76 75 75 81 85 86 83 79 77 76 76 81 85 86 83 79 77 75 75 81 Dewpt 73 73 73 73 74 74 74 74 74 74 73 73 74 74 74 74 74 73 74 73 74 RH 85 90 94 94 79 70 68 74 85 90 90 90 79 70 68 74 85 87 97 94 79 Wind dir E E E E SE SE E E E E E E E E SE E E NE E E E Wind spd 9 10 11 11 10 9 10 11 12 12 13 13 13 12 9 9 10 11 11 11 10 Clouds OV OV OV B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV PoP 12hr 70 60 70 60 70 QPF 12hr 0.49 0.52 0.51 0.56 0.32 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM SC SC SC NM NM NM NM NM NM SC SC NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 86 93 95 90 80 86 93 94 90 86 Max heat 92 90 98 98 84 90 98 97 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 75 86 74 86 75 86 75 86 Temp 86 79 76 81 86 78 74 81 86 79 75 81 86 78 75 81 86 79 Dewpt 74 73 73 73 74 73 73 73 74 73 73 73 73 72 72 71 72 71 PWind dir E NE NE NE NE NE NE E E Wind char GN GN GN BZ GN BZ GN GN GN Avg clouds B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 70 60 60 50 40 40 40 20 40 Rain shwrs NM SC SC NM NM SC SC SC SC SC SC SC SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS $$ PRZ013-270800- Vieques- Including the city of Vieques 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 74 79 85 72 75 79 82 85 88 72 74 79 Temp 78 76 75 75 80 84 85 82 78 77 76 76 81 84 85 82 78 76 75 75 80 Dewpt 73 72 73 72 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 RH 85 87 94 90 79 70 67 74 85 87 90 90 77 70 67 74 85 90 94 94 79 Wind dir E E E E SE SE SE E E E E E E E SE E E NE NE NE NE Wind spd 8 8 9 10 10 8 9 10 11 11 11 12 12 10 8 9 10 11 11 10 10 Clouds OV OV OV OV B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 60 70 60 70 QPF 12hr 0.48-0.62 0.53 0.42-0.51 0.56 0.31 Snow 12hr MM MM MM Rain shwrs NM NM NM D NM SC SC SC NM NM SC SC NM NM SC SC NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 85 91 92 88 85 91 92 87 84 Max heat 90 84 87 95 95 84 88 96 96 84 86 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 75 85 74 85 74 85 74 85 Temp 85 78 75 81 85 78 74 80 85 78 74 81 85 78 74 81 85 78 Dewpt 73 72 72 73 72 72 72 73 72 72 72 72 71 71 71 71 70 70 PWind dir NE NE NE NE NE NE NE NE E Wind char GN GN GN BZ GN BZ BZ GN GN Avg clouds B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 70 60 60 50 50 50 40 30 50 Rain shwrs NM SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS $$ VIZ001-270800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 74 79 82 85 89 70 75 79 82 85 89 70 74 79 Temp 78 76 75 75 80 84 85 82 78 77 75 75 80 84 85 82 78 76 75 75 80 Dewpt 73 73 73 73 73 73 74 74 73 74 73 73 73 73 73 73 73 73 74 73 73 RH 85 90 94 94 79 70 70 77 85 90 94 94 79 70 67 74 85 90 97 94 79 Wind dir E E E E SE E SE E E E E E E E SE E E NE E E E Wind spd 10 12 14 12 12 11 11 11 14 14 13 13 14 13 9 9 11 12 12 11 11 Clouds B2 B2 OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV PoP 12hr 60 60 70 60 70 QPF 12hr 0.30-0.35 0.44-0.53 0.42-0.51 0.56 0.32 Snow 12hr MM MM MM Rain shwrs NM NM NM SC SC SC SC SC NM NM SC SC NM NM SC SC NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 84 91 93 88 84 91 92 87 84 Max heat 91 84 90 98 98 85 90 98 98 84 88 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 74 85 74 85 74 85 74 85 Temp 85 78 75 80 85 78 74 80 85 78 74 80 85 78 74 81 85 78 Dewpt 73 72 73 72 73 72 72 72 73 72 72 72 72 71 71 70 71 70 PWind dir E NE NE NE NE NE NE E E Wind char GN GN GN GN GN BZ GN GN GN Avg clouds B2 B1 SC B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 70 60 60 40 40 20 20 10 30 Rain shwrs NM SC IS IS SC SC SC SC SC SC IS IS IS IS IS IS IS SC Tstms IS IS IS IS IS IS IS $$ VIZ002-270800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Sat Apr 26 2025 Date 04/26/25 Sun 04/27/25 Mon 04/28/25 Tue 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 74 85 86 91 74 85 86 91 74 Temp 78 76 75 75 81 85 86 83 78 77 75 75 81 85 86 82 78 76 75 75 81 Dewpt 73 73 73 73 74 74 74 74 74 73 73 73 74 74 74 73 73 73 73 73 74 RH 85 90 94 94 79 70 68 74 88 87 94 94 79 70 68 74 85 90 94 94 79 Wind dir E E E E SE E E E E E E E E E E E NE E E E E Wind spd 8 9 12 11 12 12 11 10 11 12 12 12 13 12 11 8 9 10 10 10 11 Clouds B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 60 60 60 60 60 QPF 12hr 0.20 0.39-0.47 0.30-0.41 0.45 0.28 Snow 12hr MM MM MM Rain shwrs NM SC SC SC SC SC SC SC NM NM IS IS NM NM SC SC NM NM NM NM SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 86 92 94 89 86 92 94 88 85 Max heat 93 90 102 102 90 101 101 90 Date 04/29 Wed 04/30/25 Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 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 74 85 74 85 74 85 74 85 Temp 85 78 75 80 85 78 74 80 85 78 74 80 85 78 74 81 85 78 Dewpt 74 73 73 73 73 73 72 73 74 73 73 73 73 72 72 72 72 71 PWind dir E NE E NE E NE NE E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 B1 SC B1 B2 B1 B1 B1 B1 SC SC B1 B1 SC SC SC SC B1 PoP 12hr 50 60 60 40 40 40 40 20 50 Rain shwrs SC SC IS NM NM SC SC SC SC SC SC SC SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS $$