Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 160902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Sun Nov 16 2025

PRZ001-162000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 86 89    69 72 82    80 87 89    70 74 82    79 86 89
Temp             80 85 86 80 77 74 73 72 79 86 87 81 78 76 75 74 80 85 86 80 78
Dewpt            72 72 72 72 72 71 71 70 73 73 74 74 73 73 72 72 74 75 75 74 73
RH               77 65 63 77 85 90 93 93 82 65 65 79 85 90 90 93 82 72 70 82 85
Wind dir          S SE NE SE  S  S  S  S SE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  3  5  4  2  5  3  3  3  5  8  8  5  5  4  4  5 10 10  8  6
Clouds           FW FW SC B1 B1 FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC B2
PoP 12hr                     40          40          50          50          50
QPF 12hr              0.15-0.68   0.04-0.18   0.11-0.38        0.10        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC SC SC    IS    IS    IS SC SC SC IS IS IS IS SC SC SC
Tstms                     IS IS                   IS IS                      IS
Heat index       83 91 92 82             82 93 95 84             83 94 95 84
Max heat         88    98    95    88    89   102    98    89    90   103    99


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      73    85      73    86      73    85
Temp          75 79 85 77   74 79 85 77   74 79 86 77   74 79 85 77
Dewpt         72 74 74 73   72 73 74 72   71 72 73 71   70 71 72 71
PWind dir         E     E      NE    NE      NE    NE      NE    NE
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2 B1 B1 B2   B1 B1 SC B1   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      50    30      30    30      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC IS IS   SC SC SC IS
Tstms         IS IS IS IS   IS IS

$$
PRZ002-162000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 85 88    64 73 82    75 85 89    64 74 82    75 84 88
Temp             77 84 85 79 76 74 74 73 78 84 85 79 77 75 74 74 79 83 84 79 77
Dewpt            71 71 71 71 71 71 70 71 72 73 73 73 72 72 72 72 73 74 74 74 72
RH               82 65 63 77 85 90 87 93 82 70 67 82 85 90 93 93 82 74 72 85 85
Wind dir          S SE SE SE SE SE SE SE SE  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd          1  3  5  4  3  5  5  4  3  6  6  6  6  6  6  5  5  9  9  8  6
Clouds           SC SC SC SC SC FW B1 SC SC SC FW SC SC B1 B1 B1 SC SC B1 B1 B1
PoP 12hr                     20          40          30          40          50
QPF 12hr              0.03-0.17   0.03-0.14        0.12        0.12        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    SC SC IS IS    SC SC SC SC SC IS IS SC SC SC
Tstms                                                IS                      IS
Heat index          88 89 81             81 90 91 82             82 90 91 82
Max heat         88    96    93    88    89    99    96    90    90   100    96


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    84      72    84      72    84      72    84
Temp          74 78 84 76   73 78 84 76   73 78 84 76   73 78 84 76
Dewpt         72 73 73 72   71 72 72 71   70 71 71 71   70 71 71 70
PWind dir         E    NE      NE    NE      NE    NE      NE    NE
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B1 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      50    40      30    30      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC IS SC SC   SC SC SC IS
Tstms         IS IS IS IS   IS IS

$$
PRZ003-162000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 87    66 72 82    75 85 89    66 73 82    75 85 89
Temp             78 83 84 78 76 74 73 72 78 84 85 79 77 75 74 73 79 84 85 79 76
Dewpt            69 69 69 70 70 70 70 70 71 71 71 72 71 72 71 72 72 72 72 73 72
RH               74 63 61 76 82 87 90 93 79 65 63 79 82 90 90 97 79 67 65 82 87
Wind dir         SE  S  S SE  E  E  E  E  E SE SE  E NE NE NE NE NE  E  E  E NE
Wind spd          1  3  5  2  3  4  4  4  4  6  6  6  6  6  5  5  5  9  9  8  8
Wind gust                                                           21 19
Clouds           SC SC SC SC SC FW B1 B1 SC SC FW SC SC B1 SC SC B1 B1 SC SC SC
PoP 12hr                     30          40          30          30          30
QPF 12hr              0.04-0.21   0.10-0.16   0.07-0.12        0.12        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS    SC SC SC IS IS IS IS SC SC SC SC SC SC SC IS
Tstms
Heat index          86 87 80             80 88 89 82             81 89 90 81
Max heat         88    94    92    88    89    97    95    89    89    98    95


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    84      72    85      72    85      71    84
Temp          74 78 84 76   73 78 84 76   73 78 85 76   72 78 84 75
Dewpt         71 72 71 71   70 71 70 70   70 70 69 69   69 69 69 69
PWind dir        NE    NE      NE    NE      NE    NE      NE    NE
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC B1 SC SC   SC SC SC SC   FW FW FW FW   FW FW FW FW
PoP 12hr         40    30      10    20      10    10       5     0
Rain shwrs    IS SC IS SC   IS IS IS IS   IS IS IS IS   IS IS
Tstms         IS IS

$$
PRZ004-162000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 83 90    65 69 73    75 83 89    66 70 74    75 83 89
Temp             76 82 83 76 73 71 70 69 76 82 83 77 74 72 71 70 76 82 83 77 74
Dewpt            69 69 69 70 69 69 68 68 71 71 71 72 71 70 70 70 72 73 73 73 71
RH               79 65 63 82 87 93 93 97 85 69 67 85 90 93 97100 87 74 72 87 90
Wind dir          S  S  S  S SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd          1  3  4  2  1  3  2  2  2  5  5  5  3  2  2  2  3  6  8  5  4
Clouds           SC FW SC B1 SC FW SC SC SC FW SC B1 B1 B1 SC SC SC SC B1 B1 B1
PoP 12hr                     40          30          40          40          40
QPF 12hr              0.09-0.43   0.06-0.16   0.08-0.36        0.11        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS SC IS    IS IS SC IS IS SC SC SC SC SC SC SC SC SC SC
Tstms                     IS                   IS IS IS                      IS
Heat index          85 87                   87 88                   87 88
Max heat         85    97    94          85    99    96          87   100    97


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    82      69    82      69    83      69    82
Temp          71 76 82 73   70 75 82 73   70 75 83 73   70 75 82 73
Dewpt         70 72 72 70   69 71 71 70   68 70 70 69   68 69 70 68
PWind dir        NE    NE      NE    NE      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         50    50      30    30      10    10      20    20
Rain shwrs    SC SC SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS
Tstms         IS IS IS IS   IS IS

$$
PRZ005-162000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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                81 86 90    68 71 82    82 87 90    69 72 82    82 87 90
Temp             79 85 86 79 76 73 72 71 79 85 87 80 77 75 73 72 79 86 87 80 77
Dewpt            72 73 74 73 72 71 70 69 72 74 75 74 73 72 71 72 74 75 76 75 73
RH               79 67 68 82 87 93 93 93 79 70 68 82 87 90 93100 85 70 70 85 87
Wind dir          S  N  N  N  S  S  S  S SE NE NE NE  E SE SE SE  E  E  E  E  E
Wind spd          3  2  5  3  3  4  4  3  3  3  6  5  5  6  5  4  5 10 11  9 10
Clouds           FW FW B1 OV B1 FW FW FW CL CL SC B2 B2 FW SC SC FW FW SC SC B1
PoP 12hr                     70          50          50          50          30
QPF 12hr              0.36-0.93   0.10-0.27   0.11-0.81        0.08   0.06-0.27
Snow 12hr                    MM          MM          MM
Rain shwrs             SC NM SC    IS          SC NM SC IS IS IS IS IS SC SC SC
Tstms                  IS IS IS                IS IS IS                      IS
Heat index       81 92 93 80             80 93 95 83             82 95 96 84
Max heat         89   102    98    88    89   104   100    89    90   106   101


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    86      72    85      72    86      72    85
Temp          74 79 85 76   73 79 85 76   73 79 86 76   73 78 85 76
Dewpt         72 74 75 73   71 73 74 72   71 72 73 71   70 72 73 71
PWind dir         E     E       E    NE       E    NE       E    NE
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B1 B1   SC SC SC B1   SC SC SC SC   SC SC SC SC
PoP 12hr         40    40      10    30      30    30      30    30
Rain shwrs    SC SC SC SC   SC IS SC SC   SC SC IS IS   SC SC IS IS
Tstms         IS IS    IS   IS

$$
PRZ006-162000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 80 87    60 68 72    75 81 89    60 69 73    75 81 89
Temp             74 79 80 74 72 70 69 68 74 80 81 75 73 71 70 69 75 80 81 75 73
Dewpt            68 68 69 69 68 67 67 66 69 69 70 70 69 69 68 68 70 71 71 71 69
RH               82 69 69 84 87 90 93 93 84 69 69 84 87 93 93 97 84 74 72 87 87
Wind dir          S  S  S SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd          1  1  2  2  1  2  2  2  2  3  4  3  2  3  3  2  3  6  6  5  4
Wind gust                                                           21
Clouds           SC FW B1 B1 B1 FW FW SC FW FW SC B2 B1 FW SC SC SC SC B1 B1 B1
PoP 12hr                     50          50          60          40          30
QPF 12hr              0.16-0.88   0.11-0.21   0.04-0.81   0.03-0.10   0.07-0.27
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC NM SC    IS IS IS    SC NM SC IS IS IS IS IS SC SC SC
Tstms                     IS IS                IS IS IS                IS IS
Heat index          81 82                   82 84                   83 84
Max heat         83    95    92          83    97    94          84    98    94


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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          69    80      69    80      68    81      68    80
Temp          70 74 80 72   70 74 80 72   69 74 80 72   69 74 80 71
Dewpt         69 70 70 69   68 69 70 68   67 68 69 68   67 68 68 67
PWind dir        NE    NE      NE    NE      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   FW FW SC B1   SC SC SC SC   FW FW SC SC
PoP 12hr         30    40       5    50       5    40       5    20
Rain shwrs    SC IS SC SC   IS IS SC SC   IS IS IS SC   IS IS IS IS
Tstms                  IS         IS IS

$$
PRZ007-162000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 89    60 72 82    75 85 90    61 72 82    75 85 90
Temp             78 83 84 78 75 74 73 72 78 84 85 79 76 74 73 72 78 84 85 79 76
Dewpt            69 69 69 69 68 68 68 67 69 69 70 71 70 69 69 69 69 70 72 72 70
RH               74 63 61 74 79 82 84 84 74 61 61 77 82 84 87 90 74 63 65 79 82
Wind dir          E SE  S SE NE NE NE NE  E SE SE  E NE NE NE NE NE  E  E  E NE
Wind spd          2  3  5  3  3  3  3  3  3  6  6  3  3  4  3  2  3  9  9  6  5
Wind gust                                                           21 21
Clouds           SC SC SC SC SC FW SC B1 FW FW FW SC SC FW FW FW SC SC B1 B1 SC
PoP 12hr                     20          40          30          30          40
QPF 12hr              0.10-0.43        0.11   0.02-0.58   0.02-0.10   0.07-0.62
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    IS SC IS IS IS IS SC IS IS IS IS IS SC SC SC
Tstms                                             IS IS                IS IS
Heat index          86 87                80 88 89 81             80 88 90 82
Max heat         87    95    92    87    88    98    94    88    88    99    96


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    85      71    85      71    84
Temp          73 78 85 76   73 78 85 75   72 78 85 75   72 77 84 75
Dewpt         69 70 71 70   68 68 69 69   67 68 68 68   67 67 68 68
PWind dir        NE     E      NE    NE      NE     E      NE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   CL FW SC SC   FW FW FW SC   FW FW SC SC
PoP 12hr         30    60       0    50       5    40       0    50
Rain shwrs    IS IS IS NM         SC SC         SC SC         SC SC
Tstms               IS IS         IS IS

$$
PRZ008-162000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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                82 84 90    65 70 82    82 84 90    67 71 82    82 85 90
Temp             77 83 84 77 74 72 71 70 77 83 84 78 75 73 72 71 77 84 85 78 75
Dewpt            70 72 73 72 70 70 68 67 70 72 73 72 72 71 70 70 71 74 75 74 72
RH               79 70 70 85 87 93 90 90 79 70 70 82 90 93 93 97 82 72 72 88 90
Wind dir          S  W NW  E SE SE  S SE SE NE  N NE  E  E  E  E  E  E NE  E  E
Wind spd          3  2  5  2  4  5  4  3  2  3  6  5  6  9  8  6  8 11 11  9 12
Wind gust                                                                    23
Clouds           FW FW B2 B2 B2 FW FW FW CL FW SC B2 B1 FW FW FW FW FW B1 B1 SC
PoP 12hr                     70          60          60          50          40
QPF 12hr              0.43-0.95   0.17-0.31   0.20-0.82   0.02-0.08   0.10-0.53
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    NM NM NM IS             SC NM SC IS IS IS       SC SC IS
Tstms                  IS IS IS                IS IS IS                IS IS
Heat index          88 89                   88 90                   90 92
Max heat         88   101    96    87    88   100    96    88    88   102    98


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      71    84
Temp          72 77 84 75   72 77 84 75   72 77 84 75   72 77 84 74
Dewpt         71 72 74 72   70 71 73 71   70 71 72 70   69 70 72 70
PWind dir         E     E       E    NE       E    NE       E    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW FW SC SC   SC SC FW SC   SC SC SC SC
PoP 12hr         30    30      10    20      20    20      20    20
Rain shwrs    SC SC SC SC      IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ009-162000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 81 90    63 68 72    75 82 90    64 69 72    75 83 90
Temp             75 80 81 75 72 70 69 68 75 81 82 76 73 71 70 69 75 81 83 76 73
Dewpt            68 70 70 69 69 68 67 65 68 69 70 70 70 69 68 68 69 71 72 71 70
RH               79 72 69 82 90 93 93 90 79 67 67 82 90 93 93 97 82 72 70 85 90
Wind dir         SE  S  S  E SE SE SE SE SE  E NE NE  E  E  E  E  E  E  E  E  E
Wind spd          2  2  3  2  2  3  3  2  2  2  4  3  3  4  3  3  3  4  4  3  4
Wind gust                                                              20
Clouds           SC FW B1 B2 B1 FW FW FW CL CL SC B2 B1 FW FW FW FW FW B2 B2 B1
PoP 12hr                     70          50          70          40          60
QPF 12hr              0.21-0.90   0.08-0.25   0.06-0.82        0.08   0.17-0.78
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC NM SC       IS       SC NM SC          IS IS NM NM SC
Tstms                  IS IS IS                IS IS IS                IS IS IS
Heat index          83 84                   84 86                   85 87
Max heat         83    97    92          83    99    95          83   101    96


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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          69    82      69    81      68    82      68    81
Temp          70 75 81 73   70 75 81 72   69 75 82 72   69 74 81 72
Dewpt         68 69 71 69   68 69 70 69   67 68 69 68   67 68 69 68
PWind dir         E    NE      NE    NE      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   CL FW SC B1   FW FW FW SC   FW FW SC SC
PoP 12hr         40    50       5    50       5    40       5    40
Rain shwrs    SC IS IS SC         SC SC   IS IS SC SC   IS IS SC SC
Tstms         IS    IS IS         IS IS

$$
PRZ010-162000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 85 90    66 72 82    75 87 90    65 72 82    75 87 90
Temp             78 84 85 79 76 74 72 72 79 85 86 79 76 74 73 72 79 86 86 80 76
Dewpt            71 73 73 72 71 70 69 68 71 73 73 73 72 71 71 70 72 74 75 74 73
RH               79 70 67 79 85 87 90 87 77 67 65 82 87 90 93 93 79 68 70 82 90
Wind dir         SE  S SW SE  E  E SE  E  E  E NW NE NE  E  E  E  E  E  E  E NE
Wind spd          3  4  6  3  3  5  5  4  4  4  6  5  8  8  6  6  5  4  4  4  9
Wind gust                                               20 18 17 16 16 14    19
Clouds           SC SC B1 SC B1 FW FW FW FW FW SC B1 SC CL FW FW FW FW B2 B2 B1
PoP 12hr                     40          30          60          30          70
QPF 12hr              0.09-0.70   0.03-0.26   0.02-0.79   0.00-0.08   0.07-0.80
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC IS SC    IS IS    IS SC NM SC          IS IS NM NM SC
Tstms                  IS                      IS IS                   IS IS IS
Heat index          91 92 80             80 92 94 81             81 94 96 83
Max heat         88   102    97    88    88   102    97    88    88   104    99


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    86      72    86      71    86      71    86
Temp          73 79 86 76   73 79 86 76   72 78 86 76   72 78 86 76
Dewpt         71 72 75 72   70 72 74 72   70 71 73 71   69 70 72 71
PWind dir         E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC SC   FW FW SC SC   FW FW FW SC   FW FW SC SC
PoP 12hr         50    40       0    30       5    20       5    30
Rain shwrs    SC IS IS SC         IS IS   IS IS SC IS   IS IS SC SC
Tstms         IS    IS IS            IS

$$
PRZ011-162000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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    69 72 82    83 88 90    69 72 82    83 89 90
Temp             79 86 87 80 77 75 73 72 80 87 88 80 77 74 73 72 80 87 88 80 77
Dewpt            71 71 71 70 70 70 70 70 70 71 71 71 71 71 70 69 70 72 73 73 72
RH               77 61 59 72 79 84 90 93 72 59 57 74 82 90 90 90 72 61 61 79 85
Wind dir          E SE  S SE  E  E  E  E  E SE SE  E NE NE NE  E  E  E SE  E  E
Wind spd          4  5  9  4  4  5  6  6  5  8  5  4  5  4  3  3  4  8 10  8  4
Wind gust                                                           21 24
Clouds           B1 SC SC FW FW FW SC B1 FW FW FW SC SC FW FW FW SC SC B1 B1 B2
PoP 12hr                     50          50          20          20          50
QPF 12hr              0.12-0.23   0.06-0.12   0.01-0.11   0.02-0.08   0.16-0.74
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS IS    IS SC    IS    IS IS IS IS IS IS IS SC SC SC
Tstms                                                                  IS IS IS
Heat index       81 92 92 82             82 93 94 83             82 93 96 84
Max heat         88    97    93    87    88    99    95    88    88   101    97


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    89      71    89      71    88      70    88
Temp          72 79 88 76   72 79 88 76   72 79 87 76   71 79 87 76
Dewpt         70 70 73 72   70 70 71 71   69 70 70 70   68 68 69 70
PWind dir        NE     E      NE     E      NE     E      NE     E
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    B1 FW SC B1   CL FW FW SC   FW FW FW SC   FW FW SC SC
PoP 12hr         50    60       0    40       5    30       0    50
Rain shwrs    SC IS IS NM         SC SC         SC SC         SC SC
Tstms         IS    IS IS

$$
PRZ012-162000-
Culebra-
Including the city of Culebra
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 90    75 78 82    83 86 90    74 78 82    83 86 90
Temp             80 85 86 82 80 79 79 78 82 86 86 82 80 79 79 78 82 86 86 82 80
Dewpt            72 73 72 72 72 74 74 73 74 75 74 75 74 75 75 75 75 76 75 75 75
RH               77 67 63 72 77 85 85 85 77 70 68 79 82 88 88 91 79 72 70 79 85
Wind dir          S  S SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  6  6  4  8 11 11  9  9  8  8  8 12 14 14 13 12 13 13 13 14
Clouds           SC SC SC SC SC SC SC SC SC CL CL SC SC B1 SC SC SC SC B1 B1 SC
PoP 12hr                     30          30          30          40          40
QPF 12hr                   0.03        0.06        0.11        0.10        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS IS SC SC IS       SC SC SC IS IS IS IS SC SC SC
Tstms
Heat index       83 92 92 87 84 81 80 80 88 94 94 89 85 82 81 80 88 95 95 88 83
Max heat         88    96    94    89    90    98    96    90    91   100    97


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    86      77    86      78    86      77    86
Temp          78 81 86 80   78 81 86 80   78 82 86 80   78 81 86 80
Dewpt         75 75 75 74   74 74 74 73   73 73 73 73   72 72 72 72
PWind dir         E     E      NE    NE      NE    NE      NE    NE
Wind char        BZ    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      50    40      20    30      20    20
Rain shwrs    SC SC SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS
Tstms            IS IS IS   IS IS

$$
PRZ013-162000-
Vieques-
Including the city of Vieques
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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                      86    73 76 82          86    74 76 82          86
Temp             79 85 86 81 79 78 77 76 81 85 86 81 79 78 77 76 81 85 86 81 79
Dewpt            72 72 71 71 71 72 72 72 74 74 73 74 73 74 74 74 75 75 74 74 74
RH               79 65 61 72 77 82 85 87 79 70 65 79 82 88 90 94 82 72 68 79 85
Wind dir          S  S  S SE SE SE SE SE  E SE  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  5  5  3  8 11 11  8  8  6  8  9 12 13 14 12 11 11 11 12 13
Clouds           SC SC FW SC SC SC B1 B1 SC SC SC B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     30          40          40          40          30
QPF 12hr                   0.02        0.10        0.12        0.11        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS    IS IS IS SC SC IS IS IS SC SC SC SC SC SC SC SC SC SC
Tstms                                             IS
Heat index       80 90 91 85 81          86 92 92 86 81          86 93 93 86 80
Max heat         88    94    92    88    89    96    94    89    90    98    94


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    86      75    85      76    85      76    85
Temp          77 80 86 78   76 80 85 79   77 80 85 79   77 80 85 79
Dewpt         74 74 73 73   72 73 73 72   72 72 72 72   71 72 71 71
PWind dir         E    NE      NE    NE      NE    NE      NE    NE
Wind char        BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1 B2   B2 B1 B1 SC   SC SC SC SC   SC SC FW FW
PoP 12hr         40    50      50    40      20    30      10    20
Rain shwrs    SC SC SC SC   SC SC SC SC   IS IS SC SC   IS IS IS IS
Tstms            IS IS IS   IS IS

$$
VIZ001-162000-
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 Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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    70 76 82    83 85 90    70 77 82    83 85 90
Temp             79 84 85 81 79 78 77 76 80 84 85 81 79 78 77 77 80 84 85 81 79
Dewpt            72 72 71 72 72 73 73 73 73 74 74 74 74 75 74 74 75 75 74 75 74
RH               79 67 63 74 79 85 87 90 79 72 70 79 85 91 90 90 85 74 70 82 85
Wind dir          S  S SE SE SE SE SE SE  E SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd          4  8  5  4  9 11 12 10  9  9  8 11 13 14 16 14 13 14 13 14 16
Clouds           B1 SC SC SC SC SC B1 B1 SC FW FW SC B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     40          40          40          50          30
QPF 12hr                   0.06        0.10        0.07        0.09        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS IS SC SC IS    IS IS SC SC IS IS IS IS SC SC SC
Tstms
Heat index       80 90 90 84 81          85 91 92 86 81          85 92 92 85 80
Max heat         88    97    94    89    90    99    96    90    92   100    97


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    85      76    85      76    85      76    85
Temp          77 80 85 79   77 80 85 79   77 80 85 79   77 80 85 79
Dewpt         74 74 74 74   73 73 73 72   73 72 72 72   72 71 71 71
PWind dir         E     E      NE    NE      NE    NE      NE    NE
Wind char        BZ    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B2   B2 B1 B1 B1   SC SC FW FW   SC SC SC SC
PoP 12hr         50    50      50    40      20    10      10    20
Rain shwrs    SC SC SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS
Tstms            IS IS IS   IS IS

$$
VIZ002-162000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Sun Nov 16 2025

Date             Sun 11/16/25            Mon 11/17/25            Tue 11/18/25
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 90    74 77 82    83 86 90    74 77 82    83 86 90
Temp             79 85 86 82 79 78 78 77 81 85 86 82 79 78 78 77 81 85 86 81 79
Dewpt            72 73 72 73 72 73 73 73 74 75 74 75 74 74 75 75 75 75 75 75 74
RH               79 67 63 74 79 85 85 87 79 72 68 79 85 88 91 94 82 72 70 82 85
Wind dir         SE SE SE  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  6  5  5  8 10 10  9  8 10  9 10 10 12 12 11 11 14 14 13 13
Clouds           SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B2 SC SC SC SC SC SC SC
PoP 12hr                     30          40          50          50          30
QPF 12hr                   0.05   0.10-0.17        0.12        0.12        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS IS IS IS SC SC IS IS SC SC SC SC SC SC SC SC IS IS IS
Tstms                                          IS IS
Heat index       81 91 92 86 82          87 93 94 87 82          87 94 94 87 81
Max heat         88    99    96    89    90   102    98    90    91   102    98


Date          Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    86      76    85      76    86      76    85
Temp          77 81 86 79   77 81 85 79   77 81 86 79   77 81 85 79
Dewpt         74 75 75 74   73 74 73 73   73 73 73 72   72 72 72 72
PWind dir         E     E      NE    NE      NE    NE      NE    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1 B2   B2 B1 SC SC   SC SC SC FW   FW FW FW FW
PoP 12hr         30    50      50    30      20    20       5     0
Rain shwrs    SC SC SC SC   SC SC SC IS   IS IS IS IS   IS IS
Tstms               IS IS   IS IS

$$