Area Forecast Matrices
Issued by NWS San Juan, PR

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538
FOCA52 TJSJ 110902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Tue Nov 11 2025

PRZ001-112000-
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 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 88 91    71 75 81    80 87 89    71 75 81    80 87 90
Temp             81 87 88 81 79 77 76 75 80 86 87 81 78 77 76 75 81 86 87 81 78
Dewpt            74 75 75 74 74 74 74 73 74 75 73 74 73 74 73 73 74 75 74 73 73
RH               79 68 66 79 85 90 94 94 82 70 63 79 85 90 90 94 79 70 65 77 85
Wind dir         SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  9 12 10  6  6  6  4  6 11 11 10  6  6  6  5  5 10 11  9  6
Clouds           SC SC SC SC B1 B1 B1 B1 B2 SC FW FW B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     30          50          50          40          30
QPF 12hr              0.05-0.12   0.13-0.30        0.13   0.04-0.16   0.03-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS SC SC SC SC SC SC    IS SC SC SC SC SC SC IS IS IS
Heat index       86 95 96 86 81          85 94 94 85 80          85 94 95 85 80
Max heat         91   106   102    88    89   101    97    88    90   102    99


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    86      74    85      74    85      74    86
Temp          75 80 86 78   75 80 85 77   75 79 85 77   75 80 86 77
Dewpt         72 73 72 71   71 72 72 71   70 71 73 72   71 72 73 72
PWind dir         E     E      SE    NE      NE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW FW FW SC   SC SC SC SC   FW SC SC SC
PoP 12hr         20    20       5    50      30    50      20    30
Rain shwrs    IS IS IS      IS IS SC SC   SC IS SC SC   IS IS SC SC

$$
PRZ002-112000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                72 85 90    65 73 81    72 85 89    65 73 81    72 85 89
Temp             80 85 85 80 77 75 74 73 79 84 85 79 77 75 74 73 79 84 85 79 77
Dewpt            73 74 74 74 73 74 73 73 74 74 73 73 73 73 73 72 74 74 74 73 72
RH               79 70 70 82 87 97 97100 85 72 67 82 87 94 97 97 85 72 70 82 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          9 10 10  9  9  9  8  8  9 11 12 10  9  9  9  8 10 10  9  8  8
Wind gust                          18 19 19          19 20 19 18
Clouds           B1 SC SC SC B1 B2 B1 B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     40          50          50          40          40
QPF 12hr              0.08-0.19        0.30   0.14-0.19        0.16        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC
Heat index       84 92 93 83             82 91 91 83             83 91 92 83
Max heat         91   103    99    89    89   101    98    88    89   101    98


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    84      72    84      72    84
Temp          74 79 85 76   73 78 84 76   73 78 84 76   73 78 84 76
Dewpt         72 72 71 71   70 71 71 70   70 71 71 70   70 71 72 71
PWind dir         E     E       E     E       N    NE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW FW SC SC   FW SC SC SC   SC SC SC SC
PoP 12hr         30    20      20    40      20    40      30    30
Rain shwrs    SC IS IS IS   IS IS SC SC   IS IS IS SC   IS SC SC IS

$$
PRZ003-112000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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    67 74 81    76 85 91    67 74 81    75 85 90
Temp             80 84 85 80 77 75 74 74 79 85 85 80 77 76 75 74 79 84 85 79 77
Dewpt            72 73 73 73 72 73 72 72 73 72 71 73 72 72 72 71 73 72 72 72 72
RH               77 70 67 79 85 94 93 93 82 65 63 79 85 87 90 90 82 67 65 79 85
Wind dir          E  E  E  E NE NE NE NE NE  E  E  E NE NE NE NE NE  E  E  E NE
Wind spd          6 10 10  9  8  6  6  6  8 12 13 10  8  8  8  8  9 11  9  8  6
Wind gust           20 20                   25 27 21                23 21
Clouds           SC SC SC SC SC B1 B1 B1 B1 SC FW FW SC SC SC SC B1 B1 FW FW SC
PoP 12hr                     30          50          50          40          40
QPF 12hr              0.03-0.19   0.06-0.30   0.08-0.17   0.02-0.16   0.02-0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS SC IS SC SC SC SC IS IS IS IS IS IS IS SC SC IS IS IS
Heat index       83 91 91 83             82 90 90 83             82 90 91 82
Max heat         89   100    97    88    89    98    95    88    89    99    95


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    84      71    84      72    84
Temp          74 79 85 76   73 78 84 75   72 77 84 76   73 78 84 76
Dewpt         71 71 71 70   69 70 70 70   69 69 71 70   70 70 71 70
PWind dir        NE     E      NE     E       N     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW FW FW FW   CL FW SC SC   FW FW FW FW
PoP 12hr         20    10       5     5      10    20      10    10
Rain shwrs    IS IS IS      IS IS IS IS      IS IS IS   IS IS IS IS

$$
PRZ004-112000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 84 90    67 71 75    74 84 89    67 71 74    73 84 89
Temp             78 83 84 78 75 73 72 71 77 83 84 78 75 73 72 71 77 83 84 77 74
Dewpt            72 73 73 73 72 72 71 71 72 73 71 72 71 71 71 70 72 73 72 71 71
RH               82 72 70 85 90 97 97100 85 72 65 82 87 93 97 97 85 72 67 82 90
Wind dir          E  E  E  E  E  E  E NE NE  E  E  E  E NE  E  E  E  E  E  E  E
Wind spd          4  8  9  6  4  4  4  3  4  9 10  8  3  4  3  5  5  9  8  5  3
Clouds           SC SC SC SC SC B1 B1 B1 B2 SC FW SC SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     30          50          50          30          30
QPF 12hr              0.03-0.19   0.06-0.30   0.09-0.17   0.02-0.16   0.02-0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS SC SC SC SC IS IS IS SC SC SC SC SC SC IS IS IS
Heat index          89 90                   88 88                   88 89
Max heat         89   102    97          88    99    95          87   101    96


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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      69    83      69    82      69    82
Temp          71 76 83 73   70 76 83 73   70 75 82 73   70 75 82 73
Dewpt         70 71 70 69   68 70 70 69   68 69 71 69   69 70 71 69
PWind dir         E     E       E     E       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW FW FW SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20    20       0    40      20    50      20    30
Rain shwrs    IS IS IS      IS IS SC SC   IS IS SC SC   IS IS IS IS

$$
PRZ005-112000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 81    83 87 91    71 74 81    83 88 92
Temp             81 88 88 82 78 76 75 74 80 86 87 81 78 76 75 74 81 87 88 81 77
Dewpt            74 75 76 75 74 73 73 72 75 76 74 74 73 73 73 72 74 75 76 74 73
RH               79 66 68 79 88 90 94 93 85 72 65 79 85 90 94 93 79 68 68 79 87
Wind dir         SE  E  E  E  E SE SE  E  E  E NE  E  E  E  E  E  E  E  E  E  E
Wind spd          5  9 13 12  9  6  6  6  8 12 13 12  9  8  6  5  4  9 13 12  9
Wind gust              24 25                                           25 24
Clouds           FW FW SC SC SC B1 SC SC B1 SC FW SC SC SC SC SC SC SC SC SC CL
PoP 12hr                     10          40          40          30          20
QPF 12hr              0.03-0.11   0.02-0.27   0.05-0.14   0.02-0.13   0.03-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS SC SC IS SC IS IS IS SC SC SC SC IS IS IS IS
Heat index       86 97 99 87 80          85 96 95 85             85 96 97 85
Max heat         91   109   104    88    90   105   100    88    90   102   102


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    86      73    86      72    87
Temp          74 80 87 77   74 79 86 77   74 79 86 77   73 79 86 77
Dewpt         71 73 73 72   70 71 73 71   70 72 73 72   71 72 73 72
PWind dir        SE     E      SE    NE      SE     E       E     E
Wind char        LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    CL CL FW FW   CL CL FW SC   SC SC SC SC   FW FW SC SC
PoP 12hr          0    10       0    40      30    50      20    40
Rain shwrs          IS IS         SC SC   SC IS SC SC   IS IS SC SC

$$
PRZ006-112000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                71 82 90    62 70 75    71 82 90    60 70 74    71 82 90
Temp             76 81 82 77 74 72 71 70 76 81 82 76 74 72 71 70 76 81 82 75 73
Dewpt            70 70 71 71 70 70 70 69 71 71 69 70 69 69 69 69 70 71 71 70 69
RH               82 69 69 82 87 93 97 97 85 72 65 82 84 90 93 97 82 72 69 84 87
Wind dir          E  E  E  E  E  E  E  E NE NE NE  E NE NE  E  E  E  E  E  E  E
Wind spd          3  6  9  6  4  3  3  3  3  9 10  8  3  3  3  4  4  8  8  6  4
Wind gust           19 20                   24 26                   23 20
Clouds           FW FW FW SC FW SC SC SC B1 SC FW SC FW FW SC SC SC SC SC SC FW
PoP 12hr                     10          40          40          10          20
QPF 12hr              0.01-0.10   0.01-0.13   0.04-0.12        0.02   0.01-0.21
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS SC IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          85 86                   84 84                   84 85
Max heat         89   100    97          87    98    93          87    99    95


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    81      69    80      68    80      68    80
Temp          70 75 81 73   70 74 80 72   69 74 80 72   69 74 80 72
Dewpt         68 69 68 68   67 67 68 68   67 68 69 68   67 68 69 68
PWind dir         E     E       E     E      NE    NE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   CL CL FW SC   FW FW SC SC   FW FW FW SC
PoP 12hr          5     5       0    50      10    50       5    40
Rain shwrs    IS IS IS IS         SC SC   IS IS SC SC      IS SC SC

$$
PRZ007-112000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                71 86 91    62 73 81    71 87 92    61 73 81    71 86 91
Temp             80 85 86 80 77 75 74 73 80 86 86 80 77 75 74 73 79 85 86 79 76
Dewpt            69 70 72 73 71 70 70 69 70 70 69 71 70 69 69 68 70 70 70 70 70
RH               69 61 63 79 82 84 87 87 72 59 57 74 79 82 84 84 74 61 59 74 82
Wind dir          E  E SE SE  E NE NE NE NE  E  E  E NE NE NE NE NE  E SE  E  E
Wind spd          3 10 11  8  5  4  3  3  3 10 12  9  5  4  4  4  4 11 10  8  5
Wind gust           23 25 19                25 27 21                25 24 20
Clouds           FW FW CL FW CL CL SC FW SC FW SC SC CL CL FW FW FW FW FW FW FW
PoP 12hr                      5          20          20           5           5
QPF 12hr              0.00-0.08   0.00-0.06   0.03-0.20        0.01   0.01-0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS       IS IS IS IS IS IS       IS IS IS IS IS IS IS
Heat index       83 90 92 83             82 90 90 83             81 89 90 81
Max heat         88   100    98    87    88   101    97    86    88    99    96


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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      72    84      71    84      71    84
Temp          72 78 85 76   73 78 84 75   72 77 84 75   72 77 84 76
Dewpt         69 68 69 69   68 68 69 69   68 68 70 69   68 68 70 69
PWind dir        NE     E      NE    SE      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   CL CL FW SC   FW FW FW SC   CL CL FW SC
PoP 12hr          5    10       0    30       5    40       5    30
Rain shwrs    IS IS IS IS         SC SC   IS IS SC SC         SC SC

$$
PRZ008-112000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 92    69 73 81    83 85 92    69 72 81    83 86 92
Temp             79 85 86 80 77 75 74 73 79 84 85 79 76 74 73 72 79 85 85 78 75
Dewpt            72 73 75 74 74 72 71 71 73 75 74 73 72 72 71 71 72 74 75 74 73
RH               79 67 70 82 90 90 90 93 82 74 70 82 87 93 93 97 79 70 72 88 94
Wind dir          E  E NE  E  E  E  E  E  E  E NE NE  E  E  E  E  E NE  E  E  E
Wind spd          8  9 11 11 10  9  9  9 11 14 14 13 12 10  9  8  5  9 11 12 11
Wind gust              23 24 21    19 19 21       24 23 21             23    23
Clouds           CL CL SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 CL
PoP 12hr                     40          30          30          30          40
QPF 12hr              0.05-0.23   0.02-0.15        0.07   0.02-0.12   0.07-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs             IS SC IS IS IS IS IS IS IS IS SC SC IS IS IS IS SC SC
Heat index       81 92 94 82             81 92 92 81             80 92 93
Max heat         89   105   101    88    89   106   101    87    89   102   101


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    85      71    84      71    84      70    84
Temp          71 77 85 75   72 77 84 75   72 77 84 75   71 77 84 75
Dewpt         70 71 72 71   69 70 72 70   69 70 72 71   69 70 72 71
PWind dir         E     E      SE     N       E    NE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL CL FW SC   CL CL FW SC   SC SC SC SC   FW FW SC SC
PoP 12hr          0    40       0    30      20    50      20    40
Rain shwrs          SC SC         SC IS   IS IS SC SC   IS IS SC SC

$$
PRZ009-112000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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                73 84 92    65 71 73    73 84 92    63 70 73    72 83 92
Temp             77 83 84 78 75 73 72 71 77 83 84 77 74 72 71 70 76 82 83 76 73
Dewpt            69 69 71 72 71 70 69 68 70 71 70 70 70 69 69 68 70 71 72 71 70
RH               76 63 65 82 87 90 90 90 79 67 63 79 87 90 93 93 82 69 70 85 90
Wind dir          E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E
Wind spd          3  5  5  3  3  3  3  3  4  8  8  6  5  4  3  4  2  5  5  4  4
Wind gust           21 21                                           23 21
Clouds           CL CL FW B1 SC FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 CL
PoP 12hr                     40          20          30           5          40
QPF 12hr              0.00-0.23        0.01   0.05-0.20        0.01   0.01-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs             IS SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC
Heat index          87 88                   87 88                   86 88
Max heat         86   103    99          86   102    97          85   102    99


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    83      69    82      69    81      68    82
Temp          69 75 82 73   70 75 82 73   70 75 81 72   69 75 82 72
Dewpt         68 68 69 69   67 67 69 68   67 68 70 68   67 68 70 69
PWind dir         E     E       E    NE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL CL FW SC   CL CL FW SC   FW FW SC SC   FW FW FW SC
PoP 12hr          0    40       0    50      10    50       5    40
Rain shwrs          SC SC         SC SC   IS IS SC SC      IS SC SC

$$
PRZ010-112000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 88 93    67 73 81    76 88 93    66 73 81    76 88 92
Temp             80 87 88 81 78 76 74 73 80 87 88 81 77 75 74 73 80 86 87 80 76
Dewpt            72 73 74 75 74 73 72 71 73 75 75 74 73 72 71 70 72 74 75 75 74
RH               77 63 63 82 88 90 93 93 79 68 66 79 87 90 90 90 77 68 68 85 94
Wind dir          E  E NE  E  E  E  E NE  E  E  E NE  E  E  E  E  E  E  E  E  E
Wind spd          5  5  5  4  5  5  6  6  8 10  8  8 10 10  8  5  4  4  5  5  6
Wind gust           17       18 17    19 20 24 25 19 24 25 21       14    16 17
Clouds           CL CL FW B1 SC FW FW FW FW FW SC B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     40          20          40          10          40
QPF 12hr              0.00-0.23   0.00-0.08   0.02-0.21   0.00-0.10   0.01-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs             IS SC IS IS IS IS       SC SC IS IS IS IS       SC SC IS
Heat index       84 95 97 86             84 96 97 85             83 95 96 83
Max heat         90   106   102    88    90   107   102    88    88   102   101


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    87      72    86      72    86      72    86
Temp          72 79 87 77   73 79 86 76   73 78 86 76   73 78 86 76
Dewpt         71 71 73 72   70 71 73 71   69 71 73 71   70 71 73 72
PWind dir         E     E       E    NW      NE    NE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   CL CL FW SC   FW FW SC SC   FW FW SC SC
PoP 12hr          0    30       0    40      10    40       5    40
Rain shwrs    IS IS SC SC         SC SC   IS IS IS SC   IS IS IS SC

$$
PRZ011-112000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 90 93    71 73 81    83 90 93    70 72 81    83 89 92
Temp             82 88 89 82 78 76 74 73 81 88 89 81 78 75 73 72 80 88 88 80 77
Dewpt            70 72 74 74 74 73 72 71 71 72 73 73 73 71 71 70 71 72 71 72 73
RH               67 59 61 77 88 90 93 93 72 59 59 77 85 87 93 93 74 59 57 77 87
Wind dir          E SE SE  E  E  E NE NE  E  E SE  E  E NE NE  E NE  E SE  E  E
Wind spd          5 12 13  8  3  5  4  4  4  8 10  9  6  4  3  4  4 11 12 10  8
Wind gust           26 27                   19 23 21                26 26 23
Clouds           FW FW FW FW FW CL SC FW FW CL B1 B1 CL CL FW FW CL CL FW FW FW
PoP 12hr                      5          10          30           5           5
QPF 12hr              0.00-0.08        0.01   0.04-0.20           0   0.00-0.06
Snow 12hr                    MM          MM          MM
Rain shwrs                         IS IS IS    SC SC       IS IS
Heat index       85 96 98 87             85 95 97 86             83 95 95 84
Max heat         88   103    99    88    88   103    99    87    87   102    99


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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      72    88      72    88      72    88
Temp          72 79 88 77   73 80 87 77   73 79 87 77   73 79 87 77
Dewpt         70 70 71 72   70 70 72 71   70 69 71 70   69 70 71 71
PWind dir         E     E       E    SE      NE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW FW FW   CL CL FW FW   CL FW FW SC   CL CL FW FW
PoP 12hr          5     5       0    10       5    30       5    10
Rain shwrs             IS         IS IS         IS SC         IS IS

$$
PRZ012-112000-
Culebra-
Including the city of Culebra
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 91    73 76 81    83 87 91    73 76 81    83 87 91
Temp             82 86 87 82 80 78 77 76 82 86 87 82 80 78 77 76 81 86 87 82 80
Dewpt            75 76 76 76 76 76 76 75 76 75 75 76 75 76 75 75 76 76 75 75 74
RH               79 72 70 82 88 94 97 97 82 70 68 82 85 94 94 97 85 72 68 79 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         16 14 13 14 14 16 16 16 17 16 14 16 16 17 17 16 16 13 12 13 14
Clouds           SC SC SC SC B1 B2 B1 B2 B1 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     40          50          50          40          40
QPF 12hr                   0.18        0.30        0.19        0.16        0.12
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       89 96 97 89 83 80       88 95 96 88 83 80       88 96 96 88 83
Max heat         92   103   100    89    90   101    98    89    90   102    98


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    87      76    86      76    86      76    86
Temp          77 81 87 79   76 80 86 79   77 81 86 79   77 81 86 79
Dewpt         74 74 73 73   73 73 73 72   72 72 72 73   73 73 73 73
PWind dir         E     E       E     E      NE    NE       E     E
Wind char        GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC FW FW   SC SC FW SC   FW FW SC SC   SC SC SC SC
PoP 12hr         30    20      20    20      20    30      30    40
Rain shwrs    SC SC IS IS   IS IS IS IS   IS IS IS SC   SC SC SC SC

$$
PRZ013-112000-
Vieques-
Including the city of Vieques
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 89    73 75 81    83 87 89    73 75 81    83 87 90
Temp             82 86 87 81 79 77 76 75 81 86 87 81 79 77 76 75 81 86 87 81 79
Dewpt            75 75 74 75 74 75 75 74 75 74 74 75 74 74 74 74 75 75 74 73 73
RH               79 70 65 82 85 94 97 97 82 68 65 82 85 90 94 97 82 70 65 77 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         16 14 12 14 14 16 16 16 17 14 16 16 17 17 17 16 16 13 12 13 16
Clouds           B1 SC SC SC B1 B2 B1 B2 B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     40          50          50          40          40
QPF 12hr                   0.18        0.30        0.19        0.16        0.12
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       87 95 95 87 80          86 94 94 86 80          86 94 94 86 80
Max heat         90   100    96    88    89    98    95    88    89   100    96


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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      74    86      74    86      74    85
Temp          76 81 86 78   74 79 86 78   75 80 86 78   75 79 85 78
Dewpt         73 73 72 72   72 72 72 71   71 72 71 71   71 72 72 72
PWind dir         E     E       E     E      NE    NE       E     E
Wind char        GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC FW FW   SC SC FW FW   CL FW SC SC   SC SC SC SC
PoP 12hr         30    20      20    10      20    20      30    30
Rain shwrs    SC SC IS IS   IS IS IS IS      IS IS IS   IS SC SC IS

$$
VIZ001-112000-
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 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 85 91    68 75 81    82 85 91    68 75 81    82 84 91
Temp             80 84 85 80 78 77 76 75 80 84 85 80 78 77 76 75 80 84 84 80 78
Dewpt            75 75 75 76 75 75 75 74 74 74 74 75 74 75 75 74 75 75 74 73 73
RH               85 74 72 88 91 94 97 97 82 72 70 85 88 94 97 97 85 74 72 79 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         16 16 13 13 16 17 16 16 16 17 14 16 17 17 17 16 16 14 12 13 14
Clouds           SC SC SC SC SC B2 SC B2 SC B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     20          50          50          40          40
QPF 12hr              0.09-0.14        0.30        0.19        0.16   0.05-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS SC SC SC IS SC IS SC SC SC SC SC SC SC IS IS IS
Heat index       84 92 93 84             83 91 92 84 80          83 91 91 82
Max heat         91   103    99    89    90   101    98    89    91   101    97


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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    84      74    84      75    83      74    84
Temp          75 79 84 77   75 79 84 77   75 79 83 77   75 79 84 78
Dewpt         73 73 72 72   72 72 72 71   71 71 71 71   72 72 72 72
PWind dir         E     E       E    SE      NE    NE       E     E
Wind char        GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC FW FW   FW FW FW FW   CL FW FW SC   SC SC SC SC
PoP 12hr         10    10      10    20      20    30      30    40
Rain shwrs    IS IS IS IS   IS IS IS IS      IS IS SC   SC SC SC SC

$$
VIZ002-112000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Tue Nov 11 2025

Date             Tue 11/11/25            Wed 11/12/25            Thu 11/13/25
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 91    74 77 81    83 87 91    73 76 81    83 87 91
Temp             82 86 87 82 80 78 78 77 82 86 87 82 79 78 77 76 81 86 87 81 79
Dewpt            75 75 75 75 75 76 75 75 75 75 74 75 75 75 75 74 75 75 75 74 74
RH               79 70 68 79 85 94 91 94 79 70 65 79 88 91 94 94 82 70 68 79 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         14 13 11 10 12 13 12 14 14 14 14 14 14 16 16 14 13 13 13 13 13
Clouds           SC SC SC SC FW SC B1 B1 SC B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     20          40          40          40          40
QPF 12hr              0.04-0.12   0.16-0.22        0.10        0.16        0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS SC SC SC IS SC IS IS SC SC SC SC SC SC IS IS IS
Heat index       88 95 95 88 84 80       88 94 95 87 82          87 94 95 87 81
Max heat         92   104   100    89    92   103   100    89    91   102    99


Date          Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
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      74    86      74    85      74    85
Temp          77 81 86 78   75 80 86 78   75 79 85 77   75 79 85 78
Dewpt         73 73 73 72   73 73 72 72   72 72 72 72   72 73 73 73
PWind dir         E     E       E    SE      NE    NE       E     E
Wind char        GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC FW FW   FW FW FW FW   CL FW FW FW   SC SC SC FW
PoP 12hr         20    10      10    20      20    20      30    30
Rain shwrs    IS IS IS IS   IS IS IS IS      IS IS IS   IS SC SC IS

$$