Area Forecast Matrices
Issued by NWS San Juan, PR

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2
009
FOCA52 TJSJ 052102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Sat Apr 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 Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 71 76    77 84 87    67 71 75    78 85 88    67 71 75
Temp             75 74 72 72 78 83 84 81 75 73 72 72 79 83 85 81 76 74 72 72 79
Dewpt            69 69 68 66 67 68 68 68 68 68 67 67 68 69 69 69 69 69 69 68 69
RH               82 84 87 81 69 61 59 65 79 84 84 84 69 63 59 67 79 84 90 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          9  8  8  6  9 13 13 12  9  8  6  5  6 12 13 11  8  8  6  8  8
Wind gust           18
Clouds           B1 B1 SC SC SC SC SC SC FW FW FW SC FW FW FW FW B1 B1 B1 B1 SC
PoP 12hr                     40          20          30          30          30
QPF 12hr              0.13-0.19        0.02        0.04   0.02-0.08   0.05-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS IS IS IS IS          SC IS IS IS IS SC SC SC SC IS
Heat index                      86 88 83             80 87 89 84             80
Max heat         87          84    92    92          85    95    94          85


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      72    85      72    86      72    85      72    86
Temp          85 76   73 79 85 77   73 80 86 77   73 80 85 77   73 80 86 77
Dewpt         70 70   69 70 71 70   70 71 72 72   71 72 73 71   71 71 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   FW FW FW SC   SC SC SC SC   SC B1 B1 SC   FW SC SC SC
PoP 12hr         20       5    10      20    30      40    40      20    20
Rain shwrs    IS IS         IS IS   IS IS IS SC   SC SC SC SC   IS IS IS IS

$$
PRZ002-060800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 71 75    75 82 86    61 71 75    75 82 87    61 71 75
Temp             75 73 72 72 77 81 82 79 75 73 72 72 77 81 82 79 75 73 72 72 77
Dewpt            68 68 67 66 67 67 67 67 67 67 67 67 67 68 68 69 68 68 68 68 68
RH               79 84 84 81 71 63 61 67 76 81 84 84 71 65 63 72 79 84 87 87 74
Wind dir         NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         11 11 10 10 11 14 13 12 10 10  9  9 10 12 11 10  9  9 10  9  9
Wind gust        21 23 21 20 21             20 19                19 21 20 19
Clouds           B1 B1 SC SC SC SC SC SC FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     30          20          30          40          40
QPF 12hr              0.03-0.14        0.03        0.05   0.03-0.10        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS SC IS IS IS IS          SC IS IS IS IS SC SC SC SC SC
Heat index                      83 84 81                83 85 81
Max heat         86          83    89    89          84    90    90          84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      72    82      72    83      72    83      72    83
Temp          82 76   73 78 82 76   73 78 83 76   73 78 83 76   73 78 83 76
Dewpt         69 69   69 69 70 70   70 70 71 71   71 71 71 71   70 71 71 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC FW SC   SC SC B1 B1   B1 B1 B1 SC   FW SC SC SC
PoP 12hr         30      10    10      40    40      50    50      20    20
Rain shwrs    SC IS   IS IS IS IS   IS SC SC SC   SC SC SC SC   IS IS IS IS

$$
PRZ003-060800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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                63 70 76    75 83 89    63 70 75    75 82 88    64 71 76
Temp             75 73 71 71 77 81 83 79 75 73 71 71 77 81 82 79 75 73 72 72 77
Dewpt            68 67 66 65 65 65 65 66 67 66 65 65 66 65 66 67 68 68 68 67 67
RH               79 81 84 81 67 58 55 64 76 79 81 81 69 58 58 67 79 84 87 84 71
Wind dir         NE NE NE NE NE  E  E  E NE NE NE NE  E  E  E  E  E  E  E  E  E
Wind spd          9  9  9  9 10 14 14 11  9  8  8  8  9 13 12 10  8  8  8  8  9
Wind gust        20 19 19    20 29 32 25 19 18          29 27 23
Clouds           B1 SC FW FW FW FW SC FW FW FW FW FW FW FW CL CL SC SC SC SC SC
PoP 12hr                     30          20           5          10          30
QPF 12hr              0.02-0.08        0.01        0.01        0.01   0.02-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS IS IS             IS IS IS       IS IS IS IS SC
Heat index                      82 84 80                82 84 81
Max heat         87          83    90    89          84    90    90          84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      71    82      72    83      72    83      72    83
Temp          82 75   72 78 82 76   73 78 83 76   73 78 83 76   73 78 83 76
Dewpt         67 69   68 68 68 69   69 69 70 70   70 69 70 70   69 69 69 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC B1   B1 SC FW SC   SC SC SC B1   B1 SC SC SC   SC SC SC SC
PoP 12hr         30      30    20      30    30      30    30      30    10
Rain shwrs    SC SC   SC SC IS IS   IS IS SC SC   SC SC IS IS   SC IS 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 Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 67 69    75 81 87    62 67 70    75 81 87    63 68 70
Temp             72 70 68 68 75 79 81 77 72 70 68 68 75 80 81 77 73 70 69 69 75
Dewpt            67 66 65 64 65 66 66 66 66 65 65 64 66 67 66 67 67 67 66 66 67
RH               84 87 90 87 71 64 60 69 81 84 90 87 74 65 60 71 81 90 90 90 76
Wind dir         NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          5  4  3  4  6 11 11 10  5  4  3  3  5 11 11  9  5  4  4  4  5
Clouds           B1 B1 SC SC SC SC SC SC FW FW FW SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     40          20          10          30          30
QPF 12hr              0.06-0.14        0.02   0.00-0.05        0.02   0.03-0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS IS IS IS IS IS          IS IS IS IS IS IS IS IS IS IS
Heat index                      81 82                   81 83
Max heat         85          81    91    90          82    91    90          82


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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          81      68    81      68    81      69    82      69    82
Temp          81 73   69 75 81 73   69 76 81 74   70 76 82 73   70 76 82 74
Dewpt         68 67   67 68 69 68   68 68 70 69   69 70 70 70   69 69 70 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30       5    20      30    30      30    20      20    20
Rain shwrs    IS IS   IS IS IS IS   IS IS SC SC   SC SC 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 Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 69 74    79 85 88    66 69 73    81 86 90          69
Temp             74 72 70 70 78 83 85 80 75 72 70 70 79 84 86 81 75 72 70 70 79
Dewpt            70 69 68 67 68 69 70 69 68 68 67 66 68 69 70 70 69 69 68 67 69
RH               87 90 93 90 71 63 61 69 79 87 90 87 69 61 59 69 82 90 93 90 72
Wind dir          E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E SE  E
Wind spd         10 10  9  9 10 14 17 16 11  9  8  6  8 12 16 14 10  8  8  8  9
Wind gust                       26 29 28 23                29 29
Clouds           SC B1 B1 SC FW FW FW FW FW FW FW SC FW FW CL CL SC SC SC SC FW
PoP 12hr                     40           5           5          10          10
QPF 12hr              0.04-0.20        0.01        0.01        0.01   0.01-0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS IS    IS             IS             IS IS IS IS
Heat index                      86 89 83             80 88 91 84             80
Max heat         88          83    95    93          84    97    96          84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      69    86      70    86      71    85      70    85
Temp          86 75   70 79 86 76   71 79 86 76   72 79 85 76   71 79 85 76
Dewpt         71 70   69 70 72 71   70 71 74 72   70 72 74 72   70 72 75 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC B1   SC FW FW B1   SC SC SC B1   B1 SC B1 B1   FW FW SC SC
PoP 12hr         40      20    40      20    50      30    60       5    30
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   SC SC SC SC   IS IS IS SC

$$
PRZ006-060800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 66 70    75 80 90    60 65 70    75 80 88    60 66 70
Temp             71 68 67 67 74 78 80 76 71 68 66 66 74 79 80 76 71 69 67 67 74
Dewpt            66 66 65 63 64 64 65 65 64 64 64 63 64 65 65 65 65 66 65 64 66
RH               84 93 93 87 71 62 60 69 79 87 93 90 71 62 60 69 81 90 93 90 76
Wind dir         NE NE NE  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  4  4  4  6 10 11 10  5  4  3  3  5 10 11  9  5  4  3  4  5
Wind gust                       29 32 25                28 26 21
Clouds           B1 SC SC SC FW SC SC SC FW FW FW FW FW FW CL CL SC SC SC SC FW
PoP 12hr                     30          20           5           5           5
QPF 12hr              0.03-0.19        0.02           0        0.01        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS IS IS IS IS          IS             IS IS IS IS IS
Tstms
Heat index                         81                   80 82
Max heat         85          82    91    90          82    93    92          83


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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          80      66    80      67    80      68    80      68    80
Temp          80 71   67 74 80 72   68 74 80 72   69 75 80 72   69 75 80 73
Dewpt         67 66   66 67 68 68   67 67 69 68   67 68 70 69   67 68 70 69
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC B1   SC SC FW SC   SC SC SC B1   SC SC SC B1   SC SC SC SC
PoP 12hr         40      20    30      10    40      20    50      20    30
Rain shwrs    SC SC   IS IS SC SC   IS IS IS SC   IS IS IS IS   IS IS IS SC

$$
PRZ007-060800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 74    75 85 92    60 69 74    75 84 91    60 70 75
Temp             75 72 70 70 78 83 85 81 75 72 70 70 77 82 84 80 75 73 71 71 78
Dewpt            66 66 64 63 63 62 64 65 65 64 63 62 63 62 64 66 66 65 65 64 65
RH               74 81 81 78 60 49 50 58 71 76 78 76 62 51 51 62 74 76 81 79 64
Wind dir         NE NE NE NE  E  E SE  E  E NE NE NE  E  E SE SE  E  E  E  E  E
Wind spd          8  6  5  5  6 12 16 11  6  5  5  5  6 13 13 10  6  6  5  4  5
Wind gust                       29 35 29                29 29 24
Clouds           B1 SC SC FW FW FW SC SC SC FW FW FW FW FW CL CL FW FW FW FW FW
PoP 12hr                     40          20           5           5           5
QPF 12hr              0.02-0.11   0.00-0.48   0.00-0.10           0        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS       IS IS IS SC                                  IS
Tstms            IS
Heat index                      84 86 82                83 85 82
Max heat         90          84    95    94          83    92    92          85


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      70    84      71    84      71    84      71    84
Temp          84 75   71 78 84 76   72 78 84 76   72 79 84 76   72 78 84 76
Dewpt         66 67   66 65 68 68   66 66 69 69   67 67 69 69   67 67 69 68
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 SC FW SC   SC SC SC SC   SC SC FW SC   B1 SC SC SC
PoP 12hr         40      40    30      10    30      20    30      30    10
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS IS SC   SC SC IS IS

$$
PRZ008-060800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 69 73    79 83 90    65 69 72    81 84 90    65 68 72
Temp             74 72 70 70 77 81 83 79 74 71 70 70 77 82 84 79 74 71 69 69 77
Dewpt            69 69 68 67 67 67 68 68 67 67 66 66 66 67 69 69 69 67 67 66 67
RH               84 90 93 90 71 63 61 69 79 87 87 87 69 61 61 72 84 87 93 90 71
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         13 13 11 11 13 16 16 13 14 11 10  9  9 10 13 11  9  6  9  8  9
Wind gust        26 24 23 21 24 27 28 27 26 21 21       21 28 28
Clouds           SC SC SC FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW
PoP 12hr                     30           0           5           5           5
QPF 12hr                   0.04           0           0        0.01        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC IS       IS
Heat index                      84 86 80                85 87 81
Max heat         90          85    97    96          84    98    97          84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      69    83      70    83      70    83      70    83
Temp          83 74   70 77 83 75   71 77 83 75   71 77 83 75   71 77 83 75
Dewpt         70 70   68 69 71 71   69 69 72 72   70 70 73 72   70 70 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   SC SC SC B1   B1 SC SC B1   B1 SC SC B1   SC SC FW SC
PoP 12hr         50      20    50      40    50      40    60      20    40
Rain shwrs    SC SC   IS IS SC SC   SC SC SC SC   SC SC NM NM   SC SC SC SC

$$
PRZ009-060800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 66 69    75 81 92    60 65 69    75 81 91    61 66 70
Temp             71 69 67 67 74 79 81 77 71 68 66 66 74 79 81 77 71 69 67 67 74
Dewpt            67 66 65 63 64 64 66 66 65 64 63 62 63 64 66 67 66 65 64 63 65
RH               87 90 93 87 71 60 60 69 81 87 90 87 69 60 60 71 84 87 90 87 74
Wind dir         NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          8  6  5  5  6  8  8  5  5  5  5  4  5  5  6  4  5  4  4  4  4
Wind gust        18 17       17 24 32    17             26 26
Clouds           B1 SC SC FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW CL
PoP 12hr                     40          30           5           5           5
QPF 12hr              0.03-0.15   0.01-0.55   0.00-0.15   0.00-0.10        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS       IS SC IS IS                IS IS
Tstms
Heat index                      80 83                   81 83
Max heat         88          82    94    93          82    94    93          84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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          81      66    81      67    81      68    81      68    81
Temp          81 72   67 75 81 72   68 75 81 73   69 75 81 73   69 75 81 73
Dewpt         67 67   65 66 69 68   66 67 70 69   67 68 71 69   67 68 71 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC B1   SC SC SC B1   SC SC SC B1   SC SC SC SC
PoP 12hr         50      30    50      20    50      30    60      30    50
Rain shwrs    SC SC   SC SC SC SC   IS IS SC SC   SC SC NM NM   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 Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 75    75 86 90    63 68 75    75 86 90    65 69 76
Temp             75 72 70 70 78 84 86 81 75 72 69 69 78 84 86 81 75 72 70 70 78
Dewpt            70 68 67 65 66 67 69 70 68 67 65 64 66 68 69 70 69 68 66 65 67
RH               84 87 90 84 67 57 57 69 79 84 87 84 67 59 57 69 82 87 87 84 69
Wind dir         NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         14 12 11  9 10  8  6  6 11  9 10  8  6  5  8  8  4  8  8  6  5
Wind gust        31 31 27 25 26 23 19 17 25 24 26 19 19 17             19 19 18
Clouds           B1 SC SC FW FW FW SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                     30          20          10          20           5
QPF 12hr              0.03-0.25   0.00-0.63   0.00-0.17   0.00-0.10   0.01-0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS       SC NM SC                IS IS IS IS IS IS
Tstms            IS
Heat index                      87 90 84                87 90 84
Max heat         90          84    97    97          84    98    97          84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      69    86      70    86      70    86      70    86
Temp          86 75   70 79 86 76   71 79 86 76   71 79 86 76   71 79 86 76
Dewpt         71 70   68 68 72 71   69 69 73 72   70 70 73 72   70 70 74 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   SC SC SC B2   B1 B1 SC SC
PoP 12hr         50      30    50      40    50      30    60      50    40
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC

$$
PRZ011-060800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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 68 73    82 88 92    64 68 73    82 88 91    65 69 75
Temp             75 72 69 69 79 86 88 83 75 72 69 69 79 85 88 83 76 73 70 70 80
Dewpt            69 68 66 64 64 64 66 67 67 66 65 63 63 65 65 67 67 68 67 66 66
RH               82 87 90 84 60 48 48 59 76 81 87 81 58 51 47 59 74 84 90 87 62
Wind dir         NE  E  E  E  E SE SE  E  E  E  E  E  E  E SE  E  E  E  E  E  E
Wind spd         10  8  8  6  5 11 18 10  8  8  9  8  8 14 16  9  8 11  8  8  8
Wind gust        21             27 37 26    19          31 34 24 19 25
Clouds           B2 FW FW FW FW FW SC B1 B2 FW FW FW FW FW CL CL FW FW FW FW FW
PoP 12hr                     60          60          60           0           0
QPF 12hr              0.08-0.26   0.05-0.63   0.05-0.19           0        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs       NM                IS SC NM
Tstms            IS
Heat index                   80 87 91 85                87 89 85             81
Max heat         90          84    95    94          83    93    93          85


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      70    88      70    88      71    88      70    88
Temp          88 76   71 80 88 77   71 80 88 77   72 81 88 77   71 80 88 77
Dewpt         69 68   68 66 70 70   68 67 71 71   69 68 71 71   69 68 71 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 SC FW SC   SC SC SC SC   SC SC B1 SC   B1 B1 SC SC
PoP 12hr         50      50    30      20    30      40    50      50    20
Rain shwrs    SC SC   SC SC SC SC   IS IS SC SC   IS SC SC SC   SC SC IS IS

$$
PRZ012-060800-
Culebra-
Including the city of Culebra
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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                      75          85          75          85          74
Temp             79 77 76 76 81 84 85 82 78 77 75 76 81 84 85 82 78 76 75 75 81
Dewpt            70 69 69 68 69 69 69 70 69 69 69 69 69 70 70 71 70 70 70 70 70
RH               74 76 79 76 67 61 59 67 74 76 82 79 67 63 61 69 76 82 84 84 69
Wind dir         NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         19 20 19 19 18 18 14 17 17 18 18 16 16 14 14 16 17 19 18 16 14
Clouds           SC FW FW FW FW SC SC FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 SC
PoP 12hr                     10          20          20          50          50
QPF 12hr                   0.01        0.01        0.02        0.10        0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS IS                IS IS IS IS SC SC SC SC IS
Heat index                   83 88 89 86             84 88 90 87             84
Max heat         88    83    85    91    90    82    86    91    91          85


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      76    86      75    86      75    86
Temp          86 79   76 81 86 79   76 81 86 79   76 81 86 79   76 81 86 80
Dewpt         71 70   71 71 71 72   71 72 73 72   73 72 72 72   72 73 72 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    GN      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    SC SC   SC SC FW SC   SC SC B1 B1   B1 B1 B1 SC   FW FW SC SC
PoP 12hr         20      20    10      40    40      50    50      20    20
Rain shwrs    IS IS   IS IS IS IS   IS SC SC SC   SC SC SC SC      IS IS IS

$$
PRZ013-060800-
Vieques-
Including the city of Vieques
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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    71 74 79          85    71 74 79
Temp             78 76 75 75 80 84 85 82 78 76 75 75 80 84 85 82 78 76 75 75 80
Dewpt            69 69 68 68 68 68 68 69 68 68 68 68 68 69 69 69 69 69 69 69 69
RH               74 79 79 79 67 59 57 65 71 76 79 79 67 61 59 65 74 79 82 82 69
Wind dir         NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         19 20 19 19 18 18 16 17 17 18 17 16 17 14 13 14 17 18 18 17 14
Clouds           SC SC FW FW FW FW SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     10          20          20          40          40
QPF 12hr                   0.01        0.01        0.02        0.10        0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS          IS IS             IS IS IS IS IS SC SC SC SC SC
Heat index                   83 87 88 85             83 87 89 85             83
Max heat         87    83    84    90    89    82    84    90    90    83    84


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      74    85      74    85      74    85      74    85
Temp          85 78   75 80 85 78   75 80 85 78   75 80 85 78   75 80 85 78
Dewpt         70 70   70 70 70 70   71 72 72 72   72 72 72 71   71 72 71 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    GN      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    B1 SC   B1 SC SC SC   SC B1 B1 B1   B2 B2 B1 SC   FW SC SC SC
PoP 12hr         40      40    20      50    50      50    50      20    20
Rain shwrs    SC SC   SC SC IS IS   IS SC SC SC   SC SC SC SC   IS IS 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 Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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    80 85 87    70 74 79    81 85 88    70 74 79
Temp             78 76 75 75 80 84 85 82 78 76 75 75 80 84 85 82 78 76 75 75 80
Dewpt            69 69 68 68 68 68 68 69 68 69 68 68 68 69 69 70 70 70 69 69 69
RH               74 79 79 79 67 59 57 65 71 79 79 79 67 61 59 67 76 82 82 82 69
Wind dir         NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         19 20 19 19 19 18 17 17 17 19 17 17 16 17 17 17 18 19 18 16 16
Clouds           FW FW FW FW FW SC SC FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 FW
PoP 12hr                      0          10          20          50          50
QPF 12hr                      0        0.01        0.02        0.11        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs                      IS IS                IS IS IS IS SC SC SC SC IS
Heat index                   82 87 88 85             82 87 89 85             82
Max heat         88    82    84    91    90    82    85    92    92    83    85


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      74    85      74    85      74    85      74    85
Temp          85 78   75 80 85 78   75 80 85 78   75 80 85 78   75 80 85 78
Dewpt         70 70   70 70 70 70   71 71 72 72   72 71 71 71   71 71 71 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    GN      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC B1 SC   FW FW SC SC
PoP 12hr         10      10    10      30    30      50    50      20    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS SC SC SC      IS IS IS

$$
VIZ002-060800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Sat Apr 5 2025

Date           04/05/25      Sun 04/06/25            Mon 04/07/25            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          74          85          74
Temp             78 76 75 75 80 84 85 82 78 76 75 75 80 84 85 82 78 76 75 75 80
Dewpt            70 69 69 69 69 70 70 69 69 68 68 68 68 69 70 70 70 70 70 69 70
RH               76 79 82 82 69 63 61 65 74 76 79 79 67 61 61 67 76 82 84 82 72
Wind dir         NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         17 18 17 17 17 18 17 14 14 16 13 17 17 17 16 14 14 16 16 14 16
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1
PoP 12hr                      0           0          10          30          30
QPF 12hr                      0           0        0.01        0.05        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs                      IS IS                IS IS IS IS SC SC SC SC SC
Heat index                   83 88 89 85             83 88 90 86             83
Max heat         89          85    94    93          85    94    93          86


Date           04/08  Wed 04/09/25  Thu 04/10/25  Fri 04/11/25  Sat 04/12/25
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      74    85      74    85      74    85      74    85
Temp          85 78   75 80 85 78   75 81 85 78   75 80 85 78   75 81 85 79
Dewpt         71 70   70 71 71 71   71 72 73 72   72 72 73 72   72 72 72 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      GN    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B1   B1 B1 SC B1   B2 B2 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         40      40    50      50    50      30    40      10    10
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC IS SC SC   IS IS IS IS

$$