Area Forecast Matrices
Issued by NWS San Juan, PR

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063
FOCA52 TJSJ 040902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Tue Nov 4 2025

PRZ001-042000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 87 90    71 76 82    78 86 89    70 75 82    80 87 90
Temp             81 86 87 82 79 78 77 76 81 85 86 81 78 77 76 75 81 86 87 81 79
Dewpt            75 75 74 73 73 73 73 72 74 75 75 74 74 74 73 73 74 74 74 74 74
RH               82 70 65 74 82 85 87 87 79 72 70 79 88 90 90 94 79 68 65 79 85
Wind dir          E  E NE NE  E  E  E SE  E  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd          4 10 11  8  3  3  3  3  4  9 10 10  6  5  5  5  8 10 12  8  5
Clouds           SC SC SC SC SC SC B1 B1 FW FW SC B1 SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     30          40          50          30          40
QPF 12hr              0.11-0.17   0.11-0.43   0.08-0.61   0.03-0.17   0.08-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC IS SC SC SC SC IS IS IS SC SC SC SC SC SC SC SC SC IS
Heat index       86 95 95 87 83          85 93 94 85 80          85 94 95 86 81
Max heat         91   104   100    89    91   103    99    89    90   103   100


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    87      75    88      75    88      76    87
Temp          76 81 87 79   76 81 88 79   76 81 88 80   77 81 87 79
Dewpt         72 74 73 74   73 74 75 74   74 75 75 74   73 74 74 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr         30    30      30    30      50    50      30    30
Rain shwrs    IS IS SC SC   IS IS SC IS   IS SC SC SC   IS IS SC SC
Tstms                                IS      IS IS IS

$$
PRZ002-042000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 86 90    65 74 82    74 85 90    65 75 82    75 85 90
Temp             80 85 86 80 77 76 75 74 79 84 85 80 78 76 75 75 80 85 85 80 77
Dewpt            74 74 73 73 72 73 72 72 73 74 74 74 73 73 73 73 74 73 73 74 73
RH               82 70 65 79 85 90 90 93 82 72 70 82 85 90 94 94 82 67 67 82 87
Wind dir          E  E  E  E NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          6 11 10  6  4  5  4  3  5  9 10  9  8  8  9  8  8 11 10  8  6
Wind gust                                               18 19 18
Clouds           B1 SC SC SC B1 B1 B2 B1 SC SC SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     40          60          60          40          40
QPF 12hr                   0.17   0.27-0.47   0.16-0.63        0.17        0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS SC SC NM SC SC IS SC NM SC SC SC SC SC SC SC SC SC
Tstms                                             IS                         IS
Heat index       85 92 92 84             83 91 92 84 80          84 91 92 84
Max heat         91   101    97    89    90   103   100    90    90   102    98


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    85      74    85      74    86      75    85
Temp          75 79 85 78   75 79 85 77   75 80 86 78   76 80 85 77
Dewpt         72 73 73 73   73 74 75 74   73 74 75 73   73 74 74 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1 SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 SC B1
PoP 12hr         40    40      40    40      50    50      50    50
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS               IS IS      IS IS IS   IS IS

$$
PRZ003-042000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 85 90    67 74 82    74 85 89    68 74 82    75 85 90
Temp             80 85 85 80 77 76 75 74 79 84 85 80 77 76 75 74 79 84 85 80 77
Dewpt            73 73 72 72 70 71 71 71 72 72 73 73 72 72 72 72 73 73 73 73 72
RH               79 67 65 77 79 85 87 90 79 67 67 79 85 87 90 93 82 70 67 79 85
Wind dir          E  E  E  E NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          5 10 11  8  5  5  5  4  4  9 10  9  8  6  6  5  8 11 10  8  6
Wind gust              24                   20                      24
Clouds           SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC
PoP 12hr                     30          30          30          40          40
QPF 12hr              0.05-0.18   0.03-0.34   0.07-0.17   0.04-0.17   0.08-0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS SC IS IS IS SC SC SC SC SC SC IS IS IS
Heat index       83 91 91 83             82 89 90 83             83 90 91 83
Max heat         91    99    96    88    88    99    96    89    89    98    96


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    85      74    85      74    85      75    85
Temp          75 79 85 77   75 79 85 77   75 79 85 78   76 80 85 77
Dewpt         71 72 71 72   72 73 73 73   72 73 73 73   72 73 73 72
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC B1   SC SC B1 B1   B1 B1 SC SC
PoP 12hr         30    30      30    40      40    50      50    30
Rain shwrs    IS IS IS IS   IS IS SC SC   IS SC SC SC   SC SC SC IS
Tstms                             IS IS      IS IS IS   IS IS

$$
PRZ004-042000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 84 90    66 71 76    74 83 88    67 71 75    75 84 89
Temp             78 83 84 78 75 73 72 71 77 82 83 77 75 73 72 71 77 83 84 77 75
Dewpt            73 73 72 72 70 71 70 70 72 73 72 73 71 71 71 71 72 72 72 72 71
RH               85 72 67 82 84 93 93 97 85 74 70 87 87 93 97100 85 70 67 85 87
Wind dir          E  E  E  E NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          3  8  9  5  2  2  3  2  3  6  9  6  4  4  3  3  4  8  9  5  3
Clouds           SC SC SC SC SC SC SC SC SC SC SC B1 SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     30          20          30          30          40
QPF 12hr              0.09-0.19   0.04-0.40   0.08-0.36   0.02-0.17   0.09-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS
Heat index          89 89                   87 88                   88 88
Max heat         89   101    97    83    87    99    95          88   101    97


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    84      71    84      71    84      72    83
Temp          72 77 84 75   72 77 84 75   72 77 84 76   73 78 83 75
Dewpt         70 72 71 71   71 73 73 72   71 73 73 72   71 72 72 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 SC SC
PoP 12hr         30    30      30    40      50    50      40    30
Rain shwrs    IS IS SC SC   IS IS SC SC   IS SC SC SC   SC SC SC SC
Tstms                             IS IS      IS IS IS   IS IS

$$
PRZ005-042000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 88 92    71 75 82    81 87 91    70 73 82    82 88 91
Temp             81 87 88 82 79 77 76 75 80 86 86 80 77 76 74 73 80 86 87 81 78
Dewpt            75 76 76 74 73 73 73 72 74 76 76 75 74 73 72 72 74 75 75 74 74
RH               82 70 68 77 82 87 90 90 82 72 72 85 90 90 93 97 82 70 68 79 88
Wind dir         SE  E NE NE  E  E  E SE  E  E  E  E SE SE  E  E  E  E  E  E  E
Wind spd          5 10 12 10  5  4  3  4  6 10 13 12  8  5  5  5  8 10 12 10  8
Wind gust                                      25 24                   23
Clouds           SC FW SC SC SC SC SC SC FW CL SC B1 FW FW FW FW SC SC B1 B1 SC
PoP 12hr                     20          20          30           5          40
QPF 12hr              0.05-0.22   0.04-0.34   0.06-0.26   0.00-0.10   0.07-0.57
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS IS    SC SC IS IS IS IS IS IS SC SC IS
Heat index       87 97 98 87 81          85 95 96 84             84 96 97 86
Max heat         91   108   103    89    90   106   101    89    90   106   102


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    87      74    89      74    89      75    87
Temp          75 80 87 78   74 81 88 78   75 81 89 79   76 81 87 78
Dewpt         72 74 75 73   72 74 75 74   73 75 75 73   73 74 74 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW SC SC   CL FW SC SC   FW SC B1 SC   FW FW SC SC
PoP 12hr          5    30       0    30      30    40      10    30
Rain shwrs    IS IS SC SC         IS SC   IS IS SC SC      IS IS IS
Tstms                                IS            IS            IS

$$
PRZ006-042000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 82 89    61 71 76    74 81 89    61 70 74    74 81 89
Temp             76 81 82 76 74 72 72 71 75 80 81 76 73 72 71 70 75 80 81 76 74
Dewpt            71 71 71 71 69 69 69 69 70 71 71 71 70 70 69 69 70 71 71 71 70
RH               85 72 69 85 84 90 90 93 84 74 72 85 90 93 93 97 84 74 72 85 87
Wind dir          E  E NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  6  9  5  2  2  2  2  3  6  8  6  4  3  3  3  4  8  8  4  3
Wind gust              24                   20                      23
Clouds           FW SC SC B1 SC FW FW FW FW FW B1 B1 FW FW FW FW SC SC B1 B1 FW
PoP 12hr                     40          20          30          10          40
QPF 12hr              0.11-0.49   0.02-0.14   0.07-0.51   0.00-0.06   0.08-0.56
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC IS IS IS IS IS IS SC SC IS IS       IS IS SC SC IS
Heat index          84 85                   82 83                   83 84
Max heat         88   100    96          87    97    93          87    99    95


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    81      70    82      70    82      71    81
Temp          71 76 81 74   71 76 82 74   71 76 82 75   72 76 81 74
Dewpt         69 70 69 69   69 70 71 70   70 70 71 70   69 70 70 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   CL FW SC SC   SC SC B1 B1   FW SC SC SC
PoP 12hr          5    30       0    30      30    50      20    40
Rain shwrs    IS IS SC SC         SC SC   IS IS SC SC   IS IS IS SC
Tstms                             IS IS         IS IS         IS IS

$$
PRZ007-042000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 85 91    61 74 82    74 85 90    62 73 82    74 85 90
Temp             80 84 85 80 77 75 75 74 79 84 85 79 77 75 74 73 79 84 85 79 77
Dewpt            71 71 73 73 70 68 69 69 70 70 71 72 71 70 70 69 70 72 72 73 71
RH               74 65 67 79 79 79 82 84 74 63 63 79 82 84 87 87 74 67 65 82 82
Wind dir          E  E SE  E NE NE NE NE NE SE SE SE  E  E NE NE  E  E SE  E  E
Wind spd          2  8  9  3  3  4  3  4  3  9  9  6  5  4  4  3  5 10  9  5  4
Wind gust           19 24                   20 19                   24 21
Clouds           FW SC B1 B2 SC FW CL CL FW FW SC B1 FW FW FW FW FW FW SC SC FW
PoP 12hr                     60          30          30           5          30
QPF 12hr              0.09-0.83        0.03   0.05-0.54   0.00-0.07   0.06-0.43
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC NM SC          IS IS SC SC IS IS       IS IS SC SC
Tstms                  IS IS                      IS
Heat index       82 89 91 83             81 88 89 82             81 89 90 83
Max heat         88   100    98    88    88    98    96    88    88    99    97


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    85      73    86      74    86      75    85
Temp          74 79 85 77   74 79 86 78   75 80 86 78   76 80 85 77
Dewpt         69 69 69 71   70 70 71 71   70 70 71 71   69 70 71 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW CL FW SC   CL FW FW SC   SC SC SC B1   SC SC SC SC
PoP 12hr          0    30       0    30      10    50      20    20
Rain shwrs          SC SC         SC IS   IS IS SC SC   IS IS IS IS
Tstms                                IS            IS

$$
PRZ008-042000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 86 91    69 73 82    82 85 91    68 72 82    83 85 91
Temp             79 85 86 79 77 75 74 73 79 84 85 79 76 74 73 72 78 84 85 79 76
Dewpt            73 75 75 74 72 71 71 71 72 74 75 74 73 72 71 70 72 74 75 74 73
RH               82 72 70 85 85 87 90 93 79 72 72 85 90 93 93 93 82 72 72 85 90
Wind dir          E NE NE NE  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E
Wind spd          6 10 12 11  9  6  6  8  9 10 10  9  9  6  6  6  9 10  8  8  9
Wind gust                                      23 21                   19
Clouds           FW FW SC SC SC FW SC SC FW CL B1 B1 FW FW CL CL FW FW B2 B2 FW
PoP 12hr                     20          30          40           5          50
QPF 12hr              0.03-0.22   0.04-0.14   0.08-0.54           0   0.10-0.70
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS IS IS IS IS IS    SC SC             IS IS SC SC
Tstms                                                                  IS IS
Heat index       81 93 94 82             80 91 92 80                91 93 80
Max heat         90   105   100    88    89   104   100    89    88   104   100


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    85      72    87      72    87      73    85
Temp          73 78 85 76   73 79 86 77   73 79 87 77   74 79 85 76
Dewpt         71 72 74 73   71 72 75 73   71 73 75 73   71 72 74 72
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW SC B1   FW FW SC B1   FW FW SC B1   CL FW SC B1
PoP 12hr          5    60       0    50       5    50      10    60
Rain shwrs          NM NM   IS IS SC SC   IS IS IS SC      IS IS NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ009-042000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 83 91    65 71 74    74 82 91    65 70 73    74 82 91
Temp             77 82 83 77 74 73 72 71 76 81 82 76 74 72 71 70 76 81 82 77 74
Dewpt            71 71 72 72 70 69 68 68 70 71 72 71 70 70 68 67 70 71 72 71 70
RH               82 69 70 85 87 87 87 90 82 72 72 85 87 93 90 90 82 72 72 82 87
Wind dir          E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          3  4  5  5  4  3  3  3  4  5  4  3  3  3  3  3  4  5  3  3  3
Wind gust                                                           21 20
Clouds           CL SC B1 B1 SC FW CL CL CL CL B1 B2 FW FW CL CL FW FW B2 B2 FW
PoP 12hr                     50          30          50           0          60
QPF 12hr              0.10-0.89        0.04   0.07-1.05           0   0.08-0.69
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC SC                SC SC                   SC SC
Tstms                     IS                   IS IS                   IS IS
Heat index          87 88                   85 86                   85 87
Max heat         86   103    98          85   101    97          85   101    97


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    83      70    84      70    84      72    83
Temp          71 76 82 74   71 77 84 74   71 77 84 75   73 77 83 74
Dewpt         69 69 71 70   69 70 72 70   69 70 71 70   69 70 70 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC B1   CL CL SC B1   SC FW SC B1   FW FW SC SC
PoP 12hr          0    60       0    60      10    60      10    60
Rain shwrs          NM NM         NM IS   IS IS NM NM      IS IS NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ010-042000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 87 92    67 74 82    74 87 92    68 74 82    75 86 91
Temp             80 86 87 81 78 76 75 74 80 86 86 80 77 76 74 74 80 85 86 80 77
Dewpt            73 75 76 75 74 72 71 70 73 74 75 75 74 73 71 70 72 74 75 75 74
RH               79 70 70 82 88 87 87 87 79 68 70 85 90 90 90 87 77 70 70 85 90
Wind dir          E  E  E  E NE  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E
Wind spd          4  4  4  6  8  8  8  8  9  6  4  3  5  5  5  5  5  5  4  4  6
Wind gust           14 17 21 20 20 21 20 21 19             18 18
Clouds           CL FW B1 B1 SC FW FW FW CL CL B1 B2 FW FW CL CL FW FW B1 B1 CL
PoP 12hr                     50          20          60           0          60
QPF 12hr              0.04-0.90   0.03-0.11   0.03-1.05           0   0.01-0.70
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC IS    IS IS       SC NM             IS IS NM NM
Tstms                  IS IS                   IS IS                   IS IS
Heat index       84 95 97 85             83 94 95 84             83 93 95 84
Max heat         89   107   102    89    89   106   101    89    89   105   101


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    87      73    88      73    88      74    87
Temp          74 80 87 77   74 80 88 77   74 80 88 78   75 80 87 77
Dewpt         72 72 75 74   71 73 75 74   72 73 76 74   72 72 75 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    CL CL FW B1   FW FW SC B1   SC FW SC B1   FW FW SC SC
PoP 12hr          0    60       5    60      10    60      10    50
Rain shwrs          NM NM   IS IS NM NM   IS IS NM NM      IS IS NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ011-042000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 89 92    72 74 82    83 88 92    71 74 82    83 88 91
Temp             81 87 88 81 78 76 75 74 81 87 88 81 78 76 75 74 81 87 88 81 78
Dewpt            72 72 74 73 72 72 70 70 71 72 72 74 74 73 72 70 71 72 74 74 74
RH               74 61 63 77 82 87 84 87 72 61 59 79 88 90 90 87 72 61 63 79 88
Wind dir          E SE SE  E NE  E NE NE  E SE SE SE  E  E  E  E  E  E SE  E  E
Wind spd          2  4  6  2  3  3  4  4  4 10 11  9  6  8  6  4  5 10 12  8  5
Wind gust                                   20 21 21                24 25
Clouds           CL SC B1 OV B1 FW FW CL CL CL SC B1 FW FW FW FW FW FW SC SC CL
PoP 12hr                     70          40          30           5          30
QPF 12hr              0.50-0.90   0.04-0.09   0.04-0.60        0.01   0.06-0.47
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC NM SC    IS          IS SC IS IS       IS IS SC SC
Tstms                  IS IS
Heat index       85 94 97 86             84 94 95 86             84 94 97 86
Max heat         88   104   100    88    88   102    98    88    88   102    98


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    89      73    90      73    90      75    88
Temp          74 81 88 78   74 81 89 78   74 81 89 80   76 82 88 79
Dewpt         72 71 72 73   71 71 74 73   71 71 73 73   71 71 74 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    CL CL FW SC   CL CL FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0    20       0    20      20    30      30    10
Rain shwrs          IS IS         IS IS   IS IS SC SC   IS IS IS IS

$$
PRZ012-042000-
Culebra-
Including the city of Culebra
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 87 92    73 77 82    83 88 92    75 78 82    83 87 91
Temp             82 86 87 82 80 78 77 77 82 87 88 83 81 79 79 78 82 86 87 82 80
Dewpt            76 75 74 75 75 75 75 74 76 76 76 76 75 76 75 75 75 75 75 76 75
RH               82 70 65 79 85 91 94 90 82 70 68 80 82 91 88 91 79 70 68 82 85
Wind dir          E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         13 13 10  8 10 10 11 10  9 12 13 14 14 17 17 16 16 14 12 11 12
Clouds           SC SC SC SC SC B1 B2 B2 B1 SC SC B2 SC SC SC SC B2 B2 B1 B1 B1
PoP 12hr                     30          60          50          50          50
QPF 12hr                   0.09        0.43        0.30   0.08-0.14        0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS SC NM NM SC SC SC SC IS IS IS IS SC SC SC SC SC
Heat index       89 95 95 88 83 80       88 97 97 91 86 83 81 80 89 95 96 90 85
Max heat         93   101    97    90    91   103   100    90    92   102    99


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    87      78    87      78    87      78    87
Temp          78 82 87 81   79 82 87 80   78 82 87 81   79 82 87 80
Dewpt         75 75 75 76   76 76 77 76   76 76 77 76   76 76 76 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1 B1 SC   SC SC B1 B1   B1 B2 B2 B1   B1 B1 SC SC
PoP 12hr         50    50      40    50      60    60      40    40
Rain shwrs    SC SC SC SC   IS SC SC SC   SC NM NM SC   SC SC SC SC
Tstms                                        IS IS      IS IS

$$
PRZ013-042000-
Vieques-
Including the city of Vieques
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 87 90    72 75 82    83 87 90    75 77 82    83 87 90
Temp             82 86 87 82 79 77 76 75 81 86 87 82 80 78 78 77 82 86 87 82 80
Dewpt            75 75 73 73 73 74 74 74 75 75 74 75 74 74 74 74 75 74 74 74 73
RH               79 70 63 74 82 90 94 97 82 70 65 79 82 88 88 90 79 68 65 77 79
Wind dir          E  E  E  E NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         12 14 11  9  8  9  6 10  9 10 12 14 14 16 17 16 13 14 12 11 12
Clouds           B1 SC SC SC SC B1 B2 B2 B1 SC SC B2 SC SC SC SC B2 B2 B1 B1 B1
PoP 12hr                     40          60          50          50          50
QPF 12hr              0.08-0.14        0.41        0.30   0.08-0.14        0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS IS IS SC NM SC SC SC SC SC SC SC IS IS SC SC SC SC SC
Tstms                                                                        IS
Heat index       88 95 94 86 80          86 95 96 89 84 80       88 95 95 88 83
Max heat         91    99    95    89    89   101    97    89    90   100    97


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    87      77    86      76    88      77    86
Temp          77 81 87 80   78 81 86 79   77 81 88 80   78 81 86 79
Dewpt         74 75 74 74   75 76 75 75   75 76 75 75   74 75 74 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1 B1 SC   SC SC B1 B1   B2 B2 B2 B1   B2 B1 SC B1
PoP 12hr         50    50      40    50      60    60      50    50
Rain shwrs    SC SC SC SC   IS SC SC SC   SC NM NM SC   SC SC SC SC
Tstms         IS IS                  IS      IS IS IS   IS IS

$$
VIZ001-042000-
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 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 85 90    68 75 82    83 85 91    69 76 82    83 84 90
Temp             81 84 85 80 78 77 76 75 80 84 85 81 79 77 77 76 80 84 84 81 79
Dewpt            74 74 73 74 74 74 74 74 75 76 75 75 74 75 74 74 74 74 75 75 74
RH               79 72 67 82 88 90 94 97 85 77 72 82 85 94 90 94 82 72 74 82 85
Wind dir          E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         16 13  9  6 12 11 10  9 13 13 14 14 14 17 18 17 17 16 11 11 14
Clouds           SC SC FW SC SC SC B2 B2 SC SC SC B1 SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     30          60          50          50          50
QPF 12hr                   0.08        0.38   0.13-0.29        0.09   0.11-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS    IS IS SC NM NM SC SC IS SC IS IS IS IS SC SC IS IS SC
Heat index       86 91 91 83 80          84 93 93 86 80          83 91 92 85 81
Max heat         93    99    96    89    91   102    98    89    90   100    98


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    84      76    85      75    85      77    84
Temp          77 80 84 79   77 81 85 78   76 80 85 79   77 80 84 78
Dewpt         74 74 75 75   75 75 76 75   75 75 76 75   75 74 75 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   CL FW B1 SC   SC B1 B1 SC   B1 B1 SC SC
PoP 12hr         30    30      40    40      60    60      40    30
Rain shwrs    SC SC IS IS      SC SC SC   SC NM NM SC   SC SC IS SC
Tstms                                        IS IS

$$
VIZ002-042000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Tue Nov 4 2025

Date             Tue 11/04/25            Wed 11/05/25            Thu 11/06/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 87 93    73 76 82    83 87 92    76 78 82    83 87 92
Temp             82 86 87 82 80 78 77 76 81 86 87 83 81 80 79 78 82 86 87 82 80
Dewpt            75 75 74 74 74 74 74 74 75 76 75 75 74 75 75 74 75 75 75 75 74
RH               79 70 65 77 82 88 90 94 82 72 68 77 79 85 88 88 79 70 68 79 82
Wind dir          E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         13 11  9  5  5  5  6  8 10 13 13 12 12 14 13 12 13 14 12 12 11
Clouds           SC SC FW SC SC B2 B2 B1 B1 SC SC SC SC SC SC SC B2 B2 SC SC SC
PoP 12hr                     30          50          30          50          50
QPF 12hr                   0.11        0.35        0.11        0.09   0.08-0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS SC SC SC SC SC SC IS IS IS IS IS IS SC SC IS IS IS
Heat index       89 95 95 88 82          88 96 96 89 85 83 80    89 95 96 88 84
Max heat         93   104   100    89    92   105   101    90    94   104   101


Date          Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    88      78    86      77    88      79    88
Temp          78 82 88 81   79 82 86 80   78 83 88 82   79 83 88 81
Dewpt         74 74 75 75   76 76 76 75   75 76 76 75   75 75 75 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   FW FW SC B1   B2 B2 B1 SC   B1 B1 SC SC
PoP 12hr         30    30       5    50      60    60      40    30
Rain shwrs    IS IS IS IS      IS SC SC   SC NM NM SC   SC SC IS SC
Tstms                                        IS IS

$$