Area Forecast Matrices Issued by NWS San Juan, PR
000
FOCA52 TJSJ 242102
AFMSJU
Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Wed Apr 24 2024
PRZ001-250800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 74 79 78 85 88 68 72 76 78 85 88 69 73 77
Temp 78 76 75 75 80 84 85 81 76 74 72 72 79 83 85 81 77 75 73 73 78
Dewpt 75 74 73 73 74 75 75 74 73 72 71 71 73 74 74 73 73 73 72 72 73
RH 91 94 94 94 82 74 72 79 90 93 97 97 82 74 70 77 87 94 97 97 85
Wind dir E E SE SE E E E E E E E E E E E E E E E E E
Wind spd 6 5 4 4 6 11 14 10 6 8 6 5 4 8 11 10 5 6 4 4 8
Clouds B1 OV B2 OV B1 B2 B1 B2 SC SC SC SC SC SC B2 B2 B1 B1 B1 B1 B1
PoP 12hr 70 60 30 60 40
QPF 12hr 0.47-0.56 0.57-0.85 0.06-0.34 0.68-1.06 0.17-0.23
Snow 12hr MM MM MM
Rain shwrs SC NM NM NM NM NM SC NM IS IS IS IS SC SC NM NM SC SC SC SC SC
Tstms IS IS IS IS IS IS IS
Heat index 80 84 92 94 87 81 90 92 86
Max heat 95 87 90 104 102 83 88 100 99 84 86
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 72 84 73 83 72 83 76 83
Temp 81 76 73 79 84 77 74 78 83 76 73 78 83 78 76 80 83 80
Dewpt 73 72 72 72 73 71 70 70 71 70 69 70 71 70 69 71 73 72
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN LT GN LT GN LT GN LT GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 30 30 30 20 20 20 20 20 20
Rain shwrs SC SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ002-250800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 66 75 79 77 84 88 64 73 77 76 85 89 66 74 79
Temp 79 77 76 76 80 83 84 81 77 75 74 74 80 84 85 82 78 76 75 75 79
Dewpt 74 74 73 73 74 74 74 73 72 71 71 71 72 73 73 73 73 73 72 71 72
RH 85 90 90 90 82 74 72 77 85 87 90 90 77 70 67 74 85 90 90 87 79
Wind dir E E E E E E E E E E E E E E E E E E E E E
Wind spd 6 5 8 9 10 11 12 9 9 9 9 6 5 9 10 10 6 8 6 6 9
Wind gust 23 19
Clouds B2 OV OV OV B2 B2 SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr 70 60 60 60 40
QPF 12hr 0.56 0.29-0.64 0.28-0.57 0.60-1.14 0.13-0.23
Snow 12hr MM MM MM
Rain shwrs SC NM NM NM NM NM IS IS SC SC SC SC NM NM NM NM SC SC SC SC SC
Tstms IS IS IS IS IS IS IS
Heat index 82 85 90 91 86 83 90 91 87 80 83
Max heat 97 88 92 99 98 84 90 100 99 87 91
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 73 84 73 84 73 84 75 84
Temp 83 77 74 79 84 77 74 79 84 77 74 79 84 78 75 80 84 80
Dewpt 72 72 72 72 72 71 70 70 71 70 70 70 71 70 70 71 72 72
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN GN GN GN GN GN GN LT GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 40 30 30 30 30 20 20 20 20
Rain shwrs SC SC SC SC SC SC IS SC SC SC IS IS IS IS IS IS IS IS
$$
PRZ003-250800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 74 79 77 85 89 67 72 76 76 85 89 67 73 77
Temp 78 76 75 75 80 84 85 81 77 75 73 73 79 83 85 81 77 75 74 74 79
Dewpt 73 72 72 71 73 72 73 72 71 70 70 68 70 71 71 71 71 71 71 70 71
RH 85 87 90 87 79 67 67 74 82 84 90 84 74 67 63 72 82 87 90 87 77
Wind dir E E E E E E E E E E E E E E E E NE NE NE NE NE
Wind spd 6 5 6 6 8 10 10 9 8 8 8 6 5 9 11 10 8 6 4 6 9
Wind gust 20 23 20 23
Clouds B1 B2 B2 OV B1 B2 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1
PoP 12hr 70 60 30 30 40
QPF 12hr 0.38-0.56 0.16-0.29 0.01-0.50 0.14-0.75 0.07-0.13
Snow 12hr MM MM MM
Rain shwrs SC NM NM NM SC NM IS IS SC SC IS IS SC SC SC SC IS IS IS IS SC
Tstms
Heat index 81 84 89 91 85 81 88 90 85 81
Max heat 96 86 90 99 98 88 99 98 84 88
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 85 72 85 72 85 74 85
Temp 83 76 73 79 85 77 73 79 85 77 73 79 85 78 74 80 85 80
Dewpt 69 70 70 70 69 70 69 68 69 69 68 68 69 68 67 68 69 69
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN LT GN LT GN GN GN LT GN
Avg clouds B1 SC SC SC SC SC CL FW SC SC SC SC FW SC SC SC SC SC
PoP 12hr 40 10 30 10 20 20 20 20 20
Rain shwrs SC IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ004-250800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 67 71 75 76 83 88 66 69 72 76 82 89 67 70 73
Temp 76 74 72 72 77 81 83 79 74 72 70 70 76 81 82 79 74 73 71 71 76
Dewpt 72 71 71 70 72 73 73 72 70 69 69 68 70 71 71 70 70 70 70 69 70
RH 87 90 97 93 85 77 72 79 87 90 97 93 82 72 69 74 87 90 97 93 82
Wind dir E E E E E E E E E E E E E E E E E NE NE NE NE
Wind spd 4 3 4 4 6 10 10 8 4 5 5 4 3 6 9 8 3 3 2 3 5
Clouds B1 OV B2 OV B1 B2 SC B1 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr 70 60 40 50 40
QPF 12hr 0.46-0.56 0.20-0.63 0.05-0.37 0.36-1.06 0.07-0.18
Snow 12hr MM MM MM
Rain shwrs SC NM NM NM SC NM IS SC IS IS IS IS SC SC SC SC SC SC SC SC SC
Tstms IS IS IS IS IS IS IS
Heat index 86 88 81 84 86 81
Max heat 92 86 97 95 84 96 95 83
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 70 82 70 82 70 82 72 82
Temp 81 74 70 77 82 75 71 77 82 74 71 77 82 75 72 77 82 77
Dewpt 70 70 69 69 70 69 67 68 69 68 67 67 69 68 67 69 71 69
PWind dir NE NE NE NE NE NE NE NE NE
Wind char LT LT GN LT GN LT GN LT LT
Avg clouds SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC
PoP 12hr 40 20 30 10 20 20 20 20 20
Rain shwrs SC IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ005-250800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 79 85 88 67 70 74 79 85 88 68 71 76
Temp 77 75 74 74 80 84 85 81 76 73 71 71 78 83 85 81 76 74 72 72 78
Dewpt 76 74 73 72 75 76 77 77 75 73 71 71 73 75 76 76 74 73 72 72 74
RH 97 97 97 93 85 77 77 88 97100100100 85 77 75 85 94 97100100 88
Wind dir E E SE SE E E E E E E E E E E E E E E E E E
Wind spd 6 5 4 4 5 9 12 6 9 6 6 5 5 8 11 13 9 6 4 5 9
Wind gust 24 18 25 19
Clouds B1 B1 B1 B2 SC B1 B1 B2 FW FW FW CL SC SC B2 B2 B1 B1 B1 B1 SC
PoP 12hr 50 50 20 60 40
QPF 12hr 0.18-0.51 0.57-1.17 0.01-0.09 0.68-1.13 0.10-0.22
Snow 12hr MM MM MM
Rain shwrs SC SC SC SC SC SC SC SC IS IS NM NM SC SC SC SC IS
Tstms IS IS IS IS IS IS IS IS
Heat index 84 93 96 87 80 91 94 87
Max heat 96 89 105 103 86 103 102 85
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 84 72 83 71 83 75 83
Temp 82 75 72 78 84 76 73 78 83 75 72 78 83 78 75 80 83 80
Dewpt 75 73 72 73 75 72 71 71 73 71 70 71 73 71 70 72 75 73
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN GN GN GN GN GN GN LT GN
Avg clouds SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 20 20 20 5 20 20 20 20 20
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ006-250800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 64 70 75 76 80 89 62 68 73 76 80 89 64 69 74
Temp 74 72 71 71 76 79 80 77 73 71 69 69 75 78 80 77 73 71 70 70 74
Dewpt 71 70 70 68 71 72 73 72 70 69 68 67 69 70 71 71 70 70 69 68 69
RH 90 93 97 90 85 79 79 85 90 93 97 93 82 76 74 82 90 97 97 93 84
Wind dir E E E E E E SE E E E E E E E E E NE E NE NE NE
Wind spd 4 3 3 3 4 6 8 6 4 4 4 3 3 6 8 6 4 3 1 3 4
Wind gust 20 20 21
Clouds SC B2 B1 B2 SC B1 B1 B1 CL CL CL CL SC SC B2 B2 SC SC SC SC SC
PoP 12hr 70 50 10 60 30
QPF 12hr 0.19-0.51 0.15-0.74 0.01-0.06 0.14-1.05 0.05-0.17
Snow 12hr MM MM MM
Rain shwrs IS NM SC NM SC SC SC SC IS IS NM NM SC SC SC SC SC
Tstms IS IS IS
Heat index 82 84 80 82
Max heat 93 87 99 98 83 96 95 84
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 69 80 68 80 68 80 69 80
Temp 78 72 69 75 80 73 69 75 80 72 69 75 80 73 69 75 80 75
Dewpt 70 69 69 69 70 68 67 67 68 67 66 67 69 67 66 67 70 69
PWind dir NE NE NE NE NE NE NE NE NE
Wind char LT LT GN LT GN LT LT LT LT
Avg clouds SC SC SC SC SC SC FW FW FW SC SC SC FW SC SC SC SC SC
PoP 12hr 30 10 30 0 10 10 20 20 20
Rain shwrs SC IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ007-250800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 73 78 75 85 92 62 71 76 76 85 93 64 72 76
Temp 78 76 74 74 80 84 85 81 76 74 72 72 79 83 85 81 77 75 73 73 78
Dewpt 72 71 70 69 70 70 72 72 71 70 68 67 68 68 71 71 70 69 69 68 69
RH 82 85 87 84 72 63 65 74 85 87 87 84 69 61 63 72 79 82 87 84 74
Wind dir E E E E E SE SE E E E E E E E E E NE NE NE NE NE
Wind spd 5 5 4 4 5 9 10 8 6 5 5 4 4 9 9 6 5 3 2 3 3
Wind gust 21 24 19 21 21
Clouds FW SC SC B1 FW FW B1 B1 CL CL CL CL SC SC B1 B1 SC SC SC SC SC
PoP 12hr 50 40 10 30 30
QPF 12hr 0.04-0.38 0.10-1.12 0.01 0.14-0.81 0.07
Snow 12hr MM MM MM
Rain shwrs IS SC SC IS IS SC SC IS IS SC SC IS IS IS IS SC
Tstms IS IS IS
Heat index 80 83 87 90 85 81 86 89 85 80
Max heat 96 86 90 100 100 82 87 100 99 83 87
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 85 72 85 71 85 74 85
Temp 83 76 72 79 85 77 73 79 85 76 72 79 85 78 74 80 85 80
Dewpt 70 68 68 68 69 68 67 66 68 67 66 66 68 66 65 65 67 66
PWind dir E NE NE NE NE NE NE NE E
Wind char LT LT GN LT GN LT GN LT LT
Avg clouds B1 B1 FW FW FW SC CL CL FW SC CL FW FW SC SC SC SC SC
PoP 12hr 50 5 40 0 30 0 30 10 20
Rain shwrs SC SC IS IS SC SC SC SC SC IS IS IS IS IS
Tstms IS IS IS IS
$$
PRZ008-250800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 69 72 76 79 82 88 66 70 73 78 83 90 67 71 74
Temp 76 75 73 73 78 81 82 79 74 72 71 71 77 81 83 80 75 74 72 72 77
Dewpt 74 74 72 71 73 75 76 75 73 72 71 70 71 73 75 74 73 72 72 71 72
RH 94 97 97 93 85 82 82 88 97100100 97 82 77 77 82 94 93100 97 85
Wind dir E E E E E E NE E E E E E E E NE NE E E E E E
Wind spd 5 4 4 3 4 6 8 4 5 6 5 6 9 11 10 12 12 9 6 8 10
Wind gust 19 19 24 23 19 18 20
Clouds SC SC SC B1 SC SC B2 OV FW FW FW CL SC SC OV OV B1 B1 B1 B1 SC
PoP 12hr 40 70 20 80 50
QPF 12hr 0.15-0.33 0.72-1.19 0.05-0.13 0.84-1.23 0.10-0.26
Snow 12hr MM MM MM
Rain shwrs IS IS SC SC IS IS NM NM IS IS IS IS IS D D SC SC SC SC IS
Tstms IS IS SC SC IS IS IS IS
Heat index 87 89 81 86 89 83
Max heat 97 88 103 102 87 104 103 88
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 71 82 71 82 70 82 74 82
Temp 82 75 72 77 82 75 72 77 82 74 71 76 82 76 74 78 82 78
Dewpt 74 72 71 71 73 71 70 69 71 69 69 69 71 69 69 70 73 72
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC FW FW FW SC SC FW FW FW SC FW FW SC
PoP 12hr 20 10 20 5 10 10 10 10 10
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ009-250800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 70 74 75 81 91 64 68 73 76 80 91 65 69 73
Temp 74 72 71 71 76 80 81 77 73 71 69 69 75 79 80 77 73 71 70 70 75
Dewpt 72 71 69 67 70 72 74 73 71 70 68 67 69 70 72 73 71 70 69 68 69
RH 93 97 93 87 82 77 79 87 93 97 97 93 82 74 77 87 93 97 97 93 82
Wind dir E E E E E E E E E E E E E E E NE E E NE NE E
Wind spd 3 3 3 3 4 5 4 3 3 4 3 3 4 5 4 5 4 3 3 3 4
Wind gust 21 23 19 19
Clouds FW FW SC B1 FW SC B2 OV CL CL CL CL SC SC OV OV SC SC SC SC SC
PoP 12hr 40 70 20 70 30
QPF 12hr 0.01-0.27 0.44-1.16 0.04 0.29-1.13 0.05-0.15
Snow 12hr MM MM MM
Rain shwrs IS IS IS SC IS IS NM NM IS IS D D SC SC SC SC IS
Tstms IS IS SC SC IS IS IS IS
Heat index 82 85 81 83
Max heat 93 88 99 99 86 99 99 85
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 69 80 69 80 68 80 70 80
Temp 79 73 69 75 80 73 70 75 80 72 69 75 80 73 70 76 80 75
Dewpt 72 70 69 69 71 69 67 66 69 67 66 66 69 67 66 67 71 69
PWind dir NE NE NE NE NE NE NE NE NE
Wind char LT LT LT LT LT LT GN LT LT
Avg clouds SC SC FW FW SC SC FW FW FW SC FW FW FW SC FW FW FW SC
PoP 12hr 40 5 30 0 10 5 20 10 20
Rain shwrs SC SC IS IS SC SC IS IS IS IS IS IS IS IS IS IS
Tstms IS IS IS
$$
PRZ010-250800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 69 73 77 75 85 88 67 70 76 76 86 90 68 71 77
Temp 77 75 74 74 79 83 85 81 76 73 71 71 79 84 86 82 77 74 72 72 79
Dewpt 74 74 72 70 72 74 76 76 74 72 71 69 71 73 74 75 73 72 71 70 72
RH 90 97 93 87 79 74 75 85 94 97100 93 77 70 68 79 87 93 97 93 79
Wind dir E E E E E E NE E E E E E E E E NE E NE NE NE NE
Wind spd 4 5 6 6 5 5 5 5 4 6 5 5 8 8 5 5 8 5 5 6 9
Wind gust 18 19 19 18 18 19 18 18 20 17 18 21 19 18 24
Clouds SC FW SC SC FW FW B2 OV FW FW FW CL SC SC B2 B2 B1 B1 B1 B1 SC
PoP 12hr 30 70 20 80 40
QPF 12hr 0.00-0.23 0.47-1.17 0.05-0.31 0.36-1.22 0.07-0.28
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS NM NM IS IS IS IS D D SC SC SC SC SC
Tstms IS IS SC SC IS IS IS IS
Heat index 82 90 94 86 81 91 94 88 82
Max heat 97 85 88 103 102 88 104 103 85 89
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 71 85 72 85 71 85 75 85
Temp 86 76 72 79 85 77 73 79 85 76 72 79 85 78 75 81 85 80
Dewpt 74 72 71 71 73 71 69 69 72 69 68 69 71 70 68 70 73 72
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC SC FW FW FW SC FW FW FW SC FW FW FW FW FW FW FW SC
PoP 12hr 40 5 30 0 10 5 10 0 20
Rain shwrs SC SC IS IS IS SC IS IS IS IS IS IS IS IS
Tstms IS IS
$$
PRZ011-250800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 73 78 82 88 93 68 71 75 83 89 93 69 72 76
Temp 79 76 74 74 81 86 88 83 77 74 72 72 81 87 89 84 78 75 73 73 81
Dewpt 73 73 72 71 72 72 73 73 73 72 70 69 69 68 72 72 72 71 70 70 70
RH 82 90 93 90 74 63 61 72 87 93 93 90 67 53 57 67 82 87 90 90 69
Wind dir E E E E E SE SE E E E E E E E SE E E E NE NE E
Wind spd 9 9 9 9 10 13 13 11 9 10 9 6 6 10 11 9 5 2 3 4 4
Wind gust 19 20 21 23 26 27 26 23 23 23 24 19
Clouds FW CL FW FW CL FW B1 B2 FW CL CL CL SC SC SC SC SC SC SC SC SC
PoP 12hr 5 50 20 30 30
QPF 12hr 0.01 0.14-1.11 0.05 0.14-0.82 0.07-0.12
Snow 12hr MM MM MM
Rain shwrs IS IS IS SC SC IS IS SC SC IS IS IS IS SC
Tstms IS IS IS
Heat index 81 86 92 95 89 84 91 96 90 84
Max heat 96 86 90 101 100 82 87 100 100 82 87
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 89 73 88 72 88 76 88
Temp 88 77 72 81 89 79 74 82 88 78 73 81 88 80 76 83 88 83
Dewpt 71 70 69 69 71 70 68 68 69 69 67 67 69 68 66 66 68 67
PWind dir E NE E NE NE NE E NE E
Wind char LT LT LT LT GN LT LT LT LT
Avg clouds B1 B1 FW FW FW SC FW FW FW SC CL FW FW SC FW FW SC SC
PoP 12hr 50 5 40 0 40 0 30 10 30
Rain shwrs SC SC SC SC SC SC SC SC IS IS SC IS
Tstms IS IS IS IS
$$
PRZ012-250800-
Culebra-
Including the city of Culebra
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 74 77 80 88 77 89 77
Temp 82 80 78 78 83 87 88 85 81 79 78 78 83 87 89 85 81 79 78 78 83
Dewpt 75 75 75 74 74 74 74 73 72 72 72 72 73 73 73 74 74 73 73 72 73
RH 79 85 91 88 74 65 63 67 74 79 82 82 72 63 59 70 79 82 85 82 72
Wind dir E E E E E E E E E E E E E E E E E E E E E
Wind spd 13 13 14 16 16 16 17 16 16 16 14 13 11 12 13 13 14 13 13 14 17
Clouds B1 B2 B2 B2 SC SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 50 40 60 50 40
QPF 12hr 0.37-0.43 0.19 0.44 0.76-0.92 0.18-0.23
Snow 12hr MM MM MM
Rain shwrs SC SC SC SC SC IS IS IS IS IS SC NM SC SC SC SC SC SC SC SC SC
Tstms IS IS IS IS IS IS
Heat index 87 83 80 80 90 94 96 91 85 81 90 95 96 92 86 81 89
Max heat 96 90 92 97 96 86 92 98 98 88 90
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 75 88 75 88 76 89 77 89
Temp 88 80 76 83 88 80 76 82 88 80 77 83 89 81 77 84 89 84
Dewpt 73 73 73 73 72 72 71 71 71 71 70 71 71 71 71 73 73 73
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN BZ BZ BZ BZ BZ BZ GN GN
Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 40 20 20 20 30 20 20 20 20
Rain shwrs SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
$$
PRZ013-250800-
Vieques-
Including the city of Vieques
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 77 81 83 87 89 72 75 81 83 88 90 74 77 81
Temp 81 79 78 78 83 86 87 84 80 78 76 76 83 87 88 85 81 79 78 78 83
Dewpt 74 74 74 73 74 74 73 73 72 72 71 71 73 73 73 73 73 73 73 71 73
RH 79 85 88 85 74 68 63 70 77 82 85 85 72 63 61 67 77 82 85 79 72
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 10 12 13 14 14 16 14 14 17 16 13 12 10 13 13 13 16 13 13 13 16
Clouds B1 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 60 50 60 60 40
QPF 12hr 0.40-0.55 0.19-0.28 0.44-0.53 0.75-0.98 0.13-0.18
Snow 12hr MM MM MM
Rain shwrs SC NM NM NM SC SC IS IS SC SC SC NM NM NM SC SC SC SC SC SC SC
Tstms IS IS
Heat index 86 82 89 94 95 90 83 88 94 96 92 86 81 88
Max heat 95 88 91 97 96 87 90 98 98 88 90
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 74 88 74 88 76 88 77 88
Temp 87 79 75 82 88 79 75 82 88 80 77 83 88 80 77 83 88 83
Dewpt 72 72 72 72 72 72 71 71 71 70 70 71 71 71 71 73 73 73
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN BZ BZ BZ BZ BZ BZ BZ GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 40 20 20 30 30 20 20 20 20
Rain shwrs SC IS IS IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS
$$
VIZ001-250800-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 70 75 81 83 87 90 72 77 81 83 87 90 71 75 81
Temp 79 77 76 76 82 86 87 84 80 79 77 77 82 86 87 84 80 78 76 76 82
Dewpt 74 74 74 73 73 72 72 72 71 71 72 72 72 72 72 73 73 72 72 72 72
RH 85 90 94 90 74 63 61 67 74 77 85 85 72 63 61 70 79 82 87 87 72
Wind dir E E E E E E E E E E E E E E E E E E E E E
Wind spd 14 14 13 16 17 17 18 17 16 17 16 14 14 14 13 14 16 14 13 16 16
Clouds SC SC B1 B1 SC SC SC SC SC SC SC B2 B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr 40 30 60 40 40
QPF 12hr 0.17-0.28 0.09-0.17 0.27-0.37 0.22-0.53 0.10-0.17
Snow 12hr MM MM MM
Rain shwrs IS SC SC SC SC IS IS IS IS IS SC NM SC SC IS IS SC SC SC SC SC
Tstms IS IS IS IS
Heat index 81 87 92 93 89 84 80 88 92 94 90 83 87
Max heat 92 88 90 98 97 87 90 98 98 88 90
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 75 87 74 87 75 88 77 88
Temp 87 79 76 81 87 78 75 81 87 79 76 82 88 80 77 83 88 83
Dewpt 72 72 72 72 72 71 71 71 71 70 70 71 70 71 71 72 72 72
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN BZ BZ BZ BZ BZ BZ GN GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 30 20 20 20 20 10 10 10 20
Rain shwrs SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
$$
VIZ002-250800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Wed Apr 24 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
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 74 85 75
Temp 78 76 75 75 80 84 85 82 78 76 75 75 80 84 85 82 79 77 76 76 81
Dewpt 74 74 74 74 74 74 73 72 72 72 72 72 73 73 73 73 73 73 72 72 73
RH 88 94 97 97 82 72 67 72 82 87 90 90 79 70 67 74 82 87 87 87 77
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 11 9 11 14 17 16 16 14 13 12 11 13 13 12 12 13 12 12 13 14
Clouds SC SC B1 B1 SC SC SC SC SC SC SC B2 SC SC SC SC SC SC SC SC SC
PoP 12hr 50 50 60 30 30
QPF 12hr 0.27-0.33 0.12 0.33 0.22-0.30 0.05-0.10
Snow 12hr MM MM MM
Rain shwrs SC SC SC SC SC IS IS IS IS IS SC NM SC SC IS IS SC SC SC SC IS
Heat index 86 91 92 87 84 90 92 88 80 85
Max heat 93 84 89 98 97 88 98 97 83 89
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
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 73 86 74 86 74 87 78 87
Temp 85 77 74 80 86 78 75 81 86 78 75 81 87 81 78 83 87 83
Dewpt 73 72 72 72 73 72 71 71 72 71 71 72 72 72 72 73 74 73
PWind dir NE NE NE NE NE NE NE NE NE
Wind char GN BZ BZ BZ BZ BZ BZ GN GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 20 20 20 20 20 10 20 20 30
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC
$$