Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 290902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Sat Nov 29 2025

PRZ001-292000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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                78 86 88    70 73 81    76 84 87    69 73 81    78 85 87
Temp             79 85 86 80 77 75 74 73 78 83 84 79 76 75 74 73 78 84 85 79 76
Dewpt            73 73 73 72 72 72 71 70 72 73 72 72 72 71 71 70 72 73 73 72 72
RH               82 67 65 77 85 90 90 90 82 72 67 79 87 87 90 90 82 70 67 79 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE
Wind spd          8 13 13 10  8  8  8  6  8 14 13 10  6  8  5  5  4  9 11  9  6
Wind gust                             17             17
Clouds           SC SC B1 B1 SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC
PoP 12hr                     40          50          40          40          40
QPF 12hr              0.15-0.24   0.07-0.15   0.11-0.22   0.05-0.13   0.10-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC IS SC SC SC IS IS SC SC SC SC SC SC IS IS SC SC SC
Heat index       81 92 92 82                89 90 80                90 91 82
Max heat         89    99    95    88    88    96    92    88    88    98    94


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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      72    86      73    85      74    85
Temp          74 78 85 76   73 78 86 77   74 78 85 77   74 78 85 77
Dewpt         71 73 74 72   71 72 73 73   71 73 73 73   72 73 74 73
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr         30    30      30    50      30    40      40    30
Rain shwrs    SC SC SC SC   IS IS SC SC   SC SC SC SC   SC IS SC SC

$$
PRZ002-292000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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    64 73 81    74 83 88    64 72 81    74 83 87
Temp             78 83 84 78 76 74 74 73 78 83 83 78 76 74 73 72 77 82 83 78 76
Dewpt            73 73 72 72 71 71 71 71 72 72 72 71 71 71 70 71 71 72 71 71 71
RH               85 72 67 82 85 90 90 93 82 70 70 79 85 90 90 97 82 72 67 79 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE
Wind spd         11 13 13 11 10 10 10 10 11 14 13 11  9  9  6  6  8  9 10  9  8
Wind gust        23 24    21 21 23 23 21 24       21 21 21 18                18
Clouds           B1 B1 B1 B1 SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     50          50          50          50          40
QPF 12hr                   0.24        0.16   0.18-0.24        0.13        0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Heat index          88 89 80                87 89 80                86 88
Max heat         89    98    94    88    88    98    94    88    88    94    91


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    83      72    84      73    83      73    83
Temp          74 77 83 75   73 77 84 76   74 77 83 76   74 77 83 76
Dewpt         71 72 73 72   71 72 72 72   71 72 72 72   72 73 73 72
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B2 B1 B1 B1
PoP 12hr         30    30      40    50      50    50      50    40
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC

$$
PRZ003-292000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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 89    65 72 81    74 83 88    65 72 81    74 83 89
Temp             78 82 83 78 76 74 73 72 77 82 83 78 75 74 73 72 77 82 83 78 75
Dewpt            71 71 70 71 70 70 69 69 70 70 69 69 69 70 69 69 70 70 69 69 70
RH               79 69 65 79 82 87 87 90 79 67 63 74 82 87 87 90 79 67 63 74 84
Wind dir          E  E  E  E NE NE NE NE NE  E  E NE NE NE NE NE NE NE NE NE NE
Wind spd          9 13 14 10  8  8  8  8  9 14 14 11  8  8  6  6  6 10 11  9  6
Wind gust           28 27    18 18 19 19 19 28 27 23    18          21 25 20
Clouds           SC SC SC SC FW SC B1 B1 SC FW SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     30          40          20          20          20
QPF 12hr              0.08-0.23   0.03-0.15   0.03-0.19   0.01-0.14   0.02-0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index          87 87                   86 87                   86 87
Max heat         88    96    92    87    87    94    91    88    87    95    92


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    84      72    84      72    83      73    83
Temp          73 76 84 75   73 77 84 76   73 76 83 76   74 77 83 76
Dewpt         70 70 71 70   69 70 71 71   70 71 71 71   70 71 71 71
PWind dir        NE    NE      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 SC SC
PoP 12hr         10    30      10    40      30    50      50    30
Rain shwrs    SC IS SC SC   IS IS IS SC   IS IS SC SC   SC SC SC SC

$$
PRZ004-292000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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 82 87    65 69 72    74 81 87    65 69 72    74 82 88
Temp             75 81 82 76 73 71 70 69 75 80 81 75 72 71 70 69 74 80 82 76 73
Dewpt            71 72 71 70 69 69 68 68 70 71 70 69 69 69 68 68 70 71 70 70 69
RH               87 74 69 82 87 93 93 97 84 74 69 82 90 93 93 97 87 74 67 82 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE
Wind spd          4 10 11  6  3  3  3  3  4 11 11  8  3  3  2  2  2  8  9  6  4
Clouds           SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          50          30          30          20
QPF 12hr              0.09-0.24   0.04-0.16   0.06-0.23   0.02-0.13   0.05-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS SC SC SC IS IS SC SC IS IS SC SC IS IS IS IS IS
Heat index          84 85                   82 84                   83 85
Max heat               96    92                95    92                96    91


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    82      69    81      70    82
Temp          70 74 82 72   70 74 82 73   70 74 81 73   71 75 82 73
Dewpt         69 70 72 70   69 70 71 70   69 70 71 70   70 71 72 70
PWind dir        NE    NE      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC B1   SC SC B1 B1   B1 SC SC SC
PoP 12hr         20    30      10    40      30    40      30    40
Rain shwrs    IS IS SC SC   IS IS SC SC   IS SC SC SC   SC IS SC SC

$$
PRZ005-292000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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 86 90    70 72 81    79 84 88    69 72 81    81 85 89
Temp             79 85 86 80 77 74 73 72 78 83 84 78 75 74 73 72 77 84 85 79 76
Dewpt            73 74 73 72 71 71 71 70 72 73 73 72 71 71 71 70 72 73 74 73 72
RH               82 70 65 77 82 90 93 93 82 72 70 82 87 90 93 93 85 70 70 82 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE
Wind spd          8 13 16 13  9  9  9  9  9 16 16 12  9  9  6  6  5 10 12 11  9
Wind gust              27 27                26 26
Clouds           SC SC SC SC FW SC B1 B1 FW FW B1 B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          50          30          20          20
QPF 12hr              0.10-0.30   0.04-0.14   0.10-0.18   0.02-0.11   0.07-0.22
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC    IS SC SC IS IS SC SC IS IS IS IS IS IS IS IS IS
Heat index       80 93 94 82                89 91                   90 93 80
Max heat         89   103    97    88    88    99    95    88    88   100    95


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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      71    86      72    85      73    86
Temp          73 77 85 75   72 77 86 76   73 77 85 76   73 78 86 76
Dewpt         71 73 75 73   71 72 74 73   71 73 74 73   72 73 75 73
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20    20      10    30      20    20      10    30
Rain shwrs    IS IS IS IS   IS IS SC SC   IS IS IS IS   IS IS IS SC

$$
PRZ006-292000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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 88    60 69 73    73 78 87    60 68 72    74 80 88
Temp             74 79 80 75 72 71 70 69 73 77 78 74 71 70 69 68 73 78 80 74 71
Dewpt            69 70 69 68 68 68 67 67 68 69 68 67 67 68 67 67 68 69 69 68 68
RH               84 74 69 79 87 90 90 93 84 76 71 79 87 93 93 97 84 74 69 82 90
Wind dir          E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE NE
Wind spd          4 10 11  8  4  3  3  3  4 10 11  8  4  3  3  3  3  8  9  8  4
Wind gust           28 27                   27 26 19                21 24
Clouds           FW SC SC B1 CL FW SC SC FW FW SC SC FW FW FW FW SC SC SC SC FW
PoP 12hr                     30          20          20          10          20
QPF 12hr              0.08-0.18   0.00-0.09   0.03-0.13        0.02   0.04-0.30
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC    IS IS IS       IS IS IS IS IS IS IS IS IS IS IS
Heat index          81 82                      80                   80 82
Max heat         83    96    92                92    88                95    91


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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          68    79      68    80      69    79      69    80
Temp          69 73 79 71   69 73 80 72   70 73 79 72   70 74 80 72
Dewpt         68 69 70 69   68 68 70 69   68 69 70 69   68 69 70 69
PWind dir        NE    NE       E     E       E     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   SC SC SC B1   SC FW FW SC
PoP 12hr         10    40      10    30      10    40      10    30
Rain shwrs    IS IS SC SC   IS IS IS SC   IS IS SC SC   IS IS SC SC

$$
PRZ007-292000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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    61 72 81    74 83 89    60 71 81    74 84 89
Temp             78 84 85 79 76 74 73 72 77 82 83 77 75 73 72 71 76 83 84 77 74
Dewpt            68 69 69 69 68 67 67 67 68 67 68 68 68 68 67 67 68 67 69 69 69
RH               71 61 59 72 76 79 81 84 74 61 61 74 79 84 84 87 76 59 61 76 84
Wind dir          E  E  E  E NE NE NE NE NE  E  E  E NE NE NE NE NE  E  E NE NE
Wind spd          5 12 13  9  6  5  4  4  5 12 13 10  6  5  4  4  4  9  9  6  4
Wind gust           28 29 20                27 29 23                21 25 20
Clouds           FW FW SC B1 FW CL FW FW CL CL FW FW CL CL CL CL SC SC B1 B1 CL
PoP 12hr                     30           5          10          10          50
QPF 12hr              0.07-0.50           0   0.02-0.46        0.01   0.02-0.32
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS       IS       IS IS             IS IS NM NM
Tstms                     IS                      IS                   IS IS
Heat index          87 88 81                84 86                   85 87
Max heat         87    97    94    86    86    94    91    86    86    95    92


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    84      71    84      71    83      72    84
Temp          71 76 83 74   72 76 84 75   72 76 83 75   73 77 84 76
Dewpt         68 68 70 70   68 67 70 70   68 68 70 70   68 69 71 70
PWind dir        NE     E      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    CL FW FW SC   FW FW SC SC   SC FW SC SC   SC SC SC SC
PoP 12hr          0    30       5    40      10    40      20    30
Rain shwrs          SC SC         SC IS   IS IS SC SC   IS IS SC SC

$$
PRZ008-292000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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    67 71 81    80 82 88    67 71 81    81 83 90
Temp             77 83 84 78 75 73 72 71 76 81 82 77 74 73 72 71 76 82 83 77 74
Dewpt            71 73 73 72 70 70 69 69 70 72 72 71 70 70 69 69 70 72 73 72 71
RH               82 72 70 82 84 90 90 93 82 74 72 82 87 90 90 93 82 72 72 85 90
Wind dir          E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E NE NE NE NE
Wind spd         10 13 14 16 12 10 10 10 10 16 17 14 12 10  9 10  8 11 13 12 11
Wind gust        20 24 27 27 26 21 21 20 20 26 27 26 25 20    20          23 21
Clouds           FW FW B1 B1 SC FW B1 SC CL CL SC SC FW FW FW FW SC SC SC SC FW
PoP 12hr                     30          40          30          20          10
QPF 12hr              0.09-0.42        0.07   0.07-0.22   0.01-0.06   0.04-0.22
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC SC IS IS SC SC       SC SC IS IS IS IS IS IS IS IS IS
Tstms                     IS
Heat index          89 90                   86 87                   87 89
Max heat         87   101    97    87    87    97    94    87    87   100    96


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    83      70    84      71    83      71    84
Temp          72 76 83 74   71 76 84 74   72 76 83 75   72 76 84 75
Dewpt         70 71 73 72   70 71 73 72   70 71 73 72   70 71 74 72
PWind dir        NE    NE       E    NE       E     E       E     E
Wind char        GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW SC SC   FW FW FW SC   SC SC SC SC   SC FW FW SC
PoP 12hr         10    30       5    20      10    30      10    30
Rain shwrs    IS IS IS SC   IS IS IS IS   IS IS SC SC   IS IS SC SC

$$
PRZ009-292000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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 82 90    64 69 72    73 80 89    63 68 71    74 81 89
Temp             75 81 82 76 73 71 70 69 74 79 80 74 71 70 69 68 73 79 81 75 72
Dewpt            68 70 70 69 68 68 67 66 68 69 69 68 68 68 67 66 68 69 69 69 68
RH               79 69 67 79 84 90 90 90 82 72 69 82 90 93 93 93 84 72 67 82 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE  E NE NE NE NE NE NE NE
Wind spd          4  6  6  6  5  4  4  4  4  9 10  8  5  5  4  4  3  6  6  5  5
Wind gust           24 26 17                21 27 20 16
Clouds           CL FW B1 B2 SC CL FW SC CL CL B1 B1 CL CL CL CL SC SC B2 B2 CL
PoP 12hr                     60          10          40          10          60
QPF 12hr              0.12-0.58   0.00-0.07   0.07-0.53        0.01   0.11-0.32
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC IS    IS IS       SC SC             IS IS NM NM
Tstms                     IS                      IS                   IS IS
Heat index          83 85                   81 82                   82 83
Max heat         83    99    94                95    91                96    92


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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          68    81      68    81      69    80      69    81
Temp          69 73 81 72   69 73 81 72   70 73 80 72   70 74 81 73
Dewpt         68 69 71 69   68 68 71 70   68 68 70 69   68 69 71 69
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW SC B1   FW FW SC SC   SC SC SC B1   SC FW FW SC
PoP 12hr          5    50       5    40      10    50      10    40
Rain shwrs       IS SC SC         SC SC   IS IS SC SC   IS IS SC SC

$$
PRZ010-292000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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 72 81    74 85 88    64 71 81    74 85 90
Temp             78 85 86 79 76 74 73 72 78 84 85 78 75 74 72 71 77 84 85 78 75
Dewpt            71 73 74 73 71 70 69 68 70 72 73 72 71 70 69 68 70 73 73 72 72
RH               79 67 68 82 85 87 87 87 76 67 67 82 87 87 90 90 79 70 67 82 90
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE
Wind spd          8  6  6  6  9  9  9  8  8 11  9 10 11 10  8  9  8  8 10 10 10
Wind gust        20 19 20 21 25 20 26 24 25 25 23 24 27 25 21 24 21 19 23 24 27
Clouds           CL FW B1 B2 B1 FW FW FW CL CL B1 B1 FW FW FW FW SC SC B1 B1 CL
PoP 12hr                     50          30          50          10          40
QPF 12hr              0.08-0.58   0.01-0.08   0.08-0.54        0.01   0.04-0.32
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC NM SC    IS IS       SC SC IS IS       IS IS NM NM
Tstms                     IS                      IS                   IS IS
Heat index          92 94 82                90 91                   90 92 80
Max heat         87   102    98    88    87    98    95    88    87   101    97


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    85      71    86      71    85      72    86
Temp          72 77 85 75   72 77 86 76   72 77 85 76   73 77 86 76
Dewpt         70 71 74 73   70 71 74 73   70 71 74 72   71 71 74 73
PWind dir        NE    NE       E    NE       E     E       E     E
Wind char        GN    GN      LT    LT      LT    LT      GN    LT
Avg clouds    CL CL FW SC   FW FW FW SC   SC FW SC B1   SC FW FW SC
PoP 12hr          0    40       5    30      10    50      10    50
Rain shwrs          SC SC         SC IS   IS IS SC SC   IS IS SC SC

$$
PRZ011-292000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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                84 88 90    69 72 81    83 87 89    68 70 81    82 87 90
Temp             79 87 88 80 77 74 72 72 79 86 87 79 75 73 71 70 77 85 87 79 75
Dewpt            69 71 72 72 71 69 68 68 69 69 70 70 70 69 69 68 69 69 71 71 71
RH               72 59 59 77 82 84 87 87 72 57 57 74 84 87 93 93 76 59 59 77 87
Wind dir          E  E  E  E  E  E  E NE  E  E SE  E NE NE NE NE NE  E  E NE NE
Wind spd          5 12 16  9  5  5  5  5  4 10 14 12  6  4  3  4  3  4  6  5  5
Wind gust           27 32 23                24 33 26
Clouds           FW FW B1 B1 SC CL CL CL CL CL SC SC CL CL CL CL SC SC B2 B2 CL
PoP 12hr                     40          20          50          10          60
QPF 12hr              0.09-0.58        0.02   0.05-0.53        0.01   0.26-0.32
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC IS                IS SC             IS IS NM NM
Tstms                     IS                      IS                   IS IS
Heat index       80 92 94 83                90 92                   89 92
Max heat         87   100    96    87    86    97    93    87    86    97    93


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    87      70    87      71    87      72    88
Temp          71 77 86 75   71 77 87 76   72 77 87 76   73 78 87 76
Dewpt         69 70 71 71   70 69 71 71   69 68 71 71   69 69 72 72
PWind dir        NE     E      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    CL CL FW SC   FW FW SC B1   SC FW SC SC   SC FW FW SC
PoP 12hr          0    30       5    50      10    40      10    30
Rain shwrs          SC SC         SC SC   IS IS SC SC   IS IS SC SC

$$
PRZ012-292000-
Culebra-
Including the city of Culebra
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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    74 77 81    84 86 90    74 77 81          85
Temp             81 85 86 82 80 78 78 77 81 85 86 82 80 79 78 77 80 84 85 81 79
Dewpt            74 74 73 74 73 73 73 73 73 74 73 73 73 73 73 73 73 73 73 73 73
RH               79 70 65 77 79 85 85 87 77 70 65 74 79 82 85 87 79 70 67 77 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE
Wind spd         19 20 19 18 19 20 19 19 20 19 18 18 19 19 18 16 16 13 12 14 16
Clouds           B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          50          50          30          30
QPF 12hr                   0.19        0.10        0.19        0.09        0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS
Heat index       86 93 93 87 82 80       86 93 93 87 82 80       83 91 91 86 81
Max heat         90    97    94    88    88    97    94    88    88    95    92


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    85      77    86      77    85      77    85
Temp          78 80 85 79   77 80 86 80   78 80 85 80   78 80 85 80
Dewpt         74 73 73 73   73 73 73 73   73 74 73 74   74 74 74 74
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        GN    LT      GN    GN      GN    GN      GN    BZ
Avg clouds    SC SC SC SC   SC SC B1 B1   B2 B2 B1 B1   B1 B1 SC SC
PoP 12hr         20    30      30    60      60    50      40    20
Rain shwrs    IS IS IS SC   SC SC SC NM   NM NM SC SC   SC SC IS IS

$$
PRZ013-292000-
Vieques-
Including the city of Vieques
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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    72 75 81          87    72 75 81          85
Temp             80 85 86 81 78 77 76 75 81 86 87 81 78 77 76 75 79 84 85 80 78
Dewpt            74 73 72 73 72 72 72 72 73 73 72 72 72 72 72 72 73 73 72 72 72
RH               82 67 63 77 82 85 87 90 77 65 61 74 82 85 87 90 82 70 65 77 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE
Wind spd         19 20 19 18 19 20 20 19 20 19 17 18 19 18 16 14 14 13 13 14 16
Clouds           B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     50          40          40          40          40
QPF 12hr              0.18-0.25   0.07-0.14        0.18        0.10        0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS
Heat index       84 92 92 85             85 92 93 85             80 90 90 84
Max heat         88    96    92    88    88    97    94    88    88    94    91


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    85      75    86      75    85      76    85
Temp          76 79 85 78   76 79 86 78   76 79 85 78   76 79 85 78
Dewpt         72 73 73 72   72 73 72 72   72 73 73 73   73 74 73 73
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC SC SC SC   SC SC B1 B1   B2 B2 B1 B2   B2 B1 SC SC
PoP 12hr         20    30      30    60      60    50      50    30
Rain shwrs    IS IS SC SC   SC SC SC SC   NM SC SC SC   SC SC SC SC

$$
VIZ001-292000-
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 Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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    69 76 81    81 84 89    70 76 81    81 84 89
Temp             80 84 85 81 79 77 77 76 80 83 84 80 78 77 76 76 79 83 84 80 78
Dewpt            73 73 73 73 72 73 73 73 73 73 73 72 72 73 72 73 73 73 73 72 73
RH               79 70 67 77 79 87 87 90 79 72 70 77 82 87 87 90 82 72 70 77 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E NE  E NE NE NE NE NE NE
Wind spd         19 19 19 19 20 21 21 21 20 20 19 18 18 18 18 16 16 14 12 14 16
Clouds           SC SC SC SC FW SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          30          30          20
QPF 12hr              0.09-0.16        0.08        0.12        0.07        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS SC IS IS SC SC SC SC IS IS SC SC IS IS IS IS IS IS IS
Heat index       83 91 92 85 80          82 89 90 83             81 89 90 83
Max heat         90    99    96    88    89    97    94    88    88    98    94


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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    84      75    85      76    84      76    84
Temp          77 79 84 78   76 79 85 78   77 79 84 78   77 79 84 78
Dewpt         73 73 73 72   73 73 73 73   73 73 73 73   74 74 74 73
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 SC SC
PoP 12hr         10    30      30    30      40    40      40    20
Rain shwrs    IS IS IS SC   SC SC SC SC   IS SC SC SC   SC SC IS IS

$$
VIZ002-292000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Sat Nov 29 2025

Date             Sat 11/29/25            Sun 11/30/25            Mon 12/01/25
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                84 86 90    73 76 81    84 86 90    73 76 81          85
Temp             80 85 86 81 79 78 77 76 81 85 86 81 79 78 77 76 79 84 85 80 78
Dewpt            73 74 73 73 72 73 72 72 73 73 73 73 72 73 72 72 73 73 73 73 73
RH               79 70 65 77 79 85 85 87 77 67 65 77 79 85 85 87 82 70 67 79 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE NE  E NE NE NE NE NE NE
Wind spd         18 18 18 17 16 17 17 17 18 18 17 16 16 16 13 13 12 13 12 12 13
Wind gust                       27       28          26
Clouds           SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          30          30          20
QPF 12hr                   0.11        0.08   0.07-0.13        0.07        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS    SC IS IS IS IS SC IS IS IS SC SC IS IS IS IS IS IS IS
Heat index       84 92 92 86 80          85 92 92 86             81 90 91 84
Max heat         89   100    96    88    89   100    96    88    88    98    95


Date          Tue 12/02/25  Wed 12/03/25  Thu 12/04/25  Fri 12/05/25
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      75    86      75    85      76    85
Temp          77 79 85 78   76 79 86 78   76 79 85 79   77 80 85 79
Dewpt         73 73 73 72   72 73 72 73   73 73 74 73   74 74 74 73
PWind dir        NE     E       E     E       E     E       E     E
Wind char        GN    GN      LT    GN      GN    GN      GN    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr         20    30      30    30      40    40      40    30
Rain shwrs    IS IS IS SC   SC SC SC SC   SC SC SC SC   SC SC IS IS

$$