Area Forecast Matrices
Issued by NWS San Juan, PR

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991
FOCA52 TJSJ 100902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Mon Nov 10 2025

PRZ001-102000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 87 89    72 75 81    80 87 90    71 75 81    79 86 89
Temp             81 86 87 81 79 77 76 75 81 86 87 81 79 77 76 75 80 85 86 80 78
Dewpt            73 73 74 74 74 75 74 73 75 74 74 73 73 74 74 73 74 75 74 74 74
RH               77 65 65 79 85 94 94 94 82 68 65 77 82 90 94 94 82 72 68 82 88
Wind dir          E  E  E  E  E  E  E SE  E  E  E  E  E  E NE  E  E  E  E  E  E
Wind spd         10 13 14 11  6  6  6  6  6  9 10  9  5  5  5  5  5 11 12  9  5
Clouds           FW SC FW CL SC SC SC B1 SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     10          30          20          30          40
QPF 12hr                   0.07   0.04-0.11   0.04-0.11        0.03        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS    IS IS IS SC IS IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       85 93 95 86 81          86 95 95 86 81          84 93 93 84
Max heat         89   101    99    90    91   104   100    88    89   101    97


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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    86      75    85      74    84      74    85
Temp          76 80 86 78   76 80 85 78   75 79 84 77   75 79 85 78
Dewpt         73 74 74 73   72 73 72 71   71 72 72 72   71 72 73 72
PWind dir         E     E       E     E      SE     E       E     E
Wind char        LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC FW FW SC   SC SC SC SC
PoP 12hr         40    30      20    20      10    30      30    30
Rain shwrs    SC SC IS IS   IS IS IS IS   IS IS IS IS   SC IS IS SC

$$
PRZ002-102000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 84 88    66 75 81    72 85 90    65 74 81    72 85 90
Temp             79 83 84 80 78 76 76 75 80 85 85 80 78 76 75 74 79 84 85 80 77
Dewpt            72 73 74 74 74 74 73 73 74 74 73 73 73 74 73 73 74 74 73 74 73
RH               79 72 72 82 88 94 90 94 82 70 67 79 85 94 94 97 85 72 67 82 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E NE NE
Wind spd         13 13 13 11 10  9  8  8  9 10 10  6  6  8  8  6  8 11 11  9  8
Wind gust        24       21 20 20 18                   18 18
Clouds           SC SC SC CL SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     20          40          40          40          40
QPF 12hr                   0.08        0.11   0.05-0.11        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS    IS SC SC SC SC IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       82 89 91 84             84 92 92 84             83 91 92 84
Max heat         88   100    97    90    92   103   100    90    91   105   101


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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      72    84      72    84
Temp          75 80 85 77   74 79 85 76   73 78 84 75   73 78 84 77
Dewpt         72 74 74 72   72 72 71 71   70 71 71 71   70 71 72 71
PWind dir         E     E       E     E       E     E      NE    NE
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         40    30      30    30      20    10      20    30
Rain shwrs    SC SC SC SC   SC SC SC IS   IS IS IS IS   IS IS IS SC

$$
PRZ003-102000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 89    68 75 81    75 85 90    67 74 81    75 85 90
Temp             79 83 84 80 78 76 76 75 80 84 85 80 77 76 75 74 79 84 85 80 77
Dewpt            72 73 74 74 74 74 74 73 74 74 73 74 73 73 73 72 74 74 73 74 73
RH               79 72 72 82 88 94 94 94 82 72 67 82 87 90 94 93 85 72 67 82 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE  E  E NE NE
Wind spd         12 12 12 10  8  8  8  8  9  9 10  8  6  6  6  6  6 11 13 10  8
Wind gust        24 25 24 21                                        24 29 21
Clouds           FW SC SC CL SC SC SC SC SC SC SC SC FW FW SC SC SC SC FW FW SC
PoP 12hr                     10          30          30          30          30
QPF 12hr                   0.07   0.03-0.12   0.04-0.11        0.04        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS    IS IS SC SC SC IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       82 90 91 84             84 92 92 83             83 91 92 83
Max heat         88   100    98    89    90   101    97    88    90   101    98


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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      72    84      71    84
Temp          75 79 85 77   74 79 85 76   73 77 83 75   72 77 84 76
Dewpt         72 73 73 72   72 72 71 71   70 71 72 71   70 71 72 71
PWind dir        NE     E      NE     E      NE     E      NE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC SC SC FW   SC FW CL FW   FW FW SC SC
PoP 12hr         20    20      30    30       5    10      10    20
Rain shwrs    SC IS IS IS   IS IS IS IS   IS IS    IS   IS IS IS IS

$$
PRZ004-102000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 83 89    67 72 75    74 84 89    67 71 75    73 83 88
Temp             77 82 83 78 75 74 73 72 78 83 84 78 75 73 72 71 77 82 83 77 75
Dewpt            71 72 72 73 72 72 72 71 72 73 72 72 71 72 71 71 72 73 72 72 71
RH               82 72 70 85 90 93 97 97 82 72 67 82 87 97 97100 85 74 70 85 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E  E  E  E NE
Wind spd          9 11 11  9  4  4  4  4  5  8  9  5  3  3  3  3  4  9 10  6  3
Clouds           FW SC SC CL SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     10          30          30          30          30
QPF 12hr                   0.07   0.04-0.12   0.05-0.11   0.01-0.06        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS    IS IS SC SC SC IS IS IS IS IS IS IS SC SC IS IS SC
Heat index          86 88                   88 89                   87 88
Max heat         87   100    97          88   101    97          88    99    95


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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      71    83      69    82      69    82
Temp          72 77 83 75   72 77 83 73   70 75 82 73   70 75 82 74
Dewpt         71 72 72 71   70 71 69 69   68 70 70 70   68 70 71 69
PWind dir        NE     E       E     E       E     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   FW FW FW SC   SC SC SC B1
PoP 12hr         20    20      30    30       5    20      20    50
Rain shwrs    SC SC IS IS   IS IS SC IS   IS IS IS IS   IS IS SC SC

$$
PRZ005-102000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 88 91    71 74 81    83 88 91    72 74 81    82 86 90
Temp             81 87 88 81 79 76 75 74 81 87 88 81 78 76 75 74 80 85 86 80 78
Dewpt            73 73 74 74 74 74 73 73 74 75 75 74 73 73 73 72 75 75 75 74 74
RH               77 63 63 79 85 94 94 97 79 68 66 79 85 90 94 93 85 72 70 82 88
Wind dir          E  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E NE  E  E
Wind spd          6 13 14 13  8  5  5  6  5  8 10 11  9  6  5  6  6 12 14 12  8
Wind gust              25 26                      21                      23
Clouds           FW FW FW SC FW FW SC SC FW FW SC SC CL CL FW FW SC SC SC SC SC
PoP 12hr                     10          10          20          10          30
QPF 12hr              0.05-0.29        0.03   0.03-0.29        0.01   0.02-0.23
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS IS IS IS IS IS IS IS IS       IS IS IS IS IS IS SC
Heat index       85 95 96 87 80          86 97 97 86             84 94 95 84
Max heat         89   101   101    88    91   106   102    88    89   105    99


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    87      74    86      73    85      73    86
Temp          75 80 87 78   75 80 86 77   74 78 85 76   74 79 86 77
Dewpt         73 74 75 73   72 73 73 72   70 71 73 72   71 72 74 72
PWind dir         E     E       E     E      SE    NE       E     E
Wind char        LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC SC SC   CL CL FW FW   CL CL FW SC   SC SC SC SC
PoP 12hr         30    20       0     5       0    30      30    30
Rain shwrs    SC IS IS IS         IS IS         IS SC   SC SC IS SC

$$
PRZ006-102000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 89    62 71 75    72 82 90    62 70 75    71 81 89
Temp             76 81 82 77 74 73 72 71 76 81 82 76 74 72 71 70 75 80 81 76 74
Dewpt            69 69 70 71 70 71 70 70 71 71 70 70 69 70 70 69 71 71 70 70 69
RH               79 67 67 82 87 93 93 97 85 72 67 82 84 93 97 97 87 74 69 82 84
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E  E  E NE NE
Wind spd          8 10 10  8  4  3  4  4  4  6  6  6  4  3  3  3  4  9 10  8  4
Wind gust           23 20                                           23 29
Clouds           FW FW SC SC FW FW SC SC FW FW SC SC CL CL FW FW SC SC SC SC FW
PoP 12hr                     10          10          20          10          20
QPF 12hr              0.05-0.23        0.03   0.09-0.24        0.01   0.01-0.30
Snow 12hr                    MM          MM          MM
Rain shwrs             IS IS IS IS IS IS IS IS IS IS       IS IS IS IS IS IS IS
Heat index          83 85                   84 85                   83 84
Max heat         88    99    96          89   101    96          86    99    95


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    81      70    81      69    79      68    80
Temp          71 75 81 73   71 75 81 72   70 74 79 72   69 74 80 72
Dewpt         69 70 70 69   69 69 68 68   66 68 69 69   68 68 69 68
PWind dir         E     E       E     E       E    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW FW FW   CL CL FW SC   SC SC SC B1
PoP 12hr          5    20       5     5       0    40      20    50
Rain shwrs    IS IS IS IS   IS IS IS IS         SC SC   IS IS SC SC

$$
PRZ007-102000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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    63 74 81    72 85 91    62 73 81    72 86 91
Temp             80 85 86 80 78 76 75 74 80 84 85 80 77 75 74 73 79 85 86 80 77
Dewpt            71 70 72 73 71 71 71 70 71 72 72 73 71 70 70 70 71 72 72 73 71
RH               74 61 63 79 79 85 87 87 74 67 65 79 82 84 87 90 77 65 63 79 82
Wind dir          E  E  E  E  E  E  E  E  E  E SE  E NE NE NE NE NE  E  E  E NE
Wind spd          9 12 10  9  5  4  4  5  4  9  9  8  5  4  4  4  4 10 13  9  5
Wind gust        21 28 23 24                23 21                   24 29 23
Clouds           CL FW SC FW FW FW FW SC FW FW SC SC CL CL FW FW FW FW SC SC CL
PoP 12hr                      5           5          20           5          10
QPF 12hr              0.03-0.28        0.02   0.03-0.35        0.01   0.00-0.30
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 91 84 80          83 90 91 83             82 91 92 83
Max heat         89   101    99    88    90   102    99    88    89   102    99


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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      71    84
Temp          74 79 85 76   73 78 84 76   73 78 84 75   72 77 84 76
Dewpt         70 71 72 72   69 70 70 70   68 68 70 70   69 69 71 70
PWind dir        NE     E       E     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL CL FW FW   FW FW FW FW   CL CL FW FW   FW FW FW SC
PoP 12hr          0     5       5    10       0     5       5    40
Rain shwrs          IS IS   IS IS IS IS         IS IS   IS IS SC SC

$$
PRZ008-102000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 86 91    70 73 81    83 86 91    69 73 81    82 84 91
Temp             79 85 86 80 77 75 74 73 79 85 86 79 77 75 74 73 78 83 84 79 76
Dewpt            72 72 72 74 73 72 72 71 73 74 74 74 73 72 72 71 73 74 74 73 73
RH               79 65 63 82 87 90 93 93 82 70 68 85 87 90 93 93 85 74 72 82 90
Wind dir          E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E  E  E NE  E  E
Wind spd          8 12 13 14 10  8  8  9  8  5  9  9 10  9 10  9 10 13 14 13 11
Wind gust              25 26 20                   19 20    20 19 21    25    21
Clouds           FW FW SC SC FW FW FW FW CL FW B1 SC CL CL FW FW FW FW SC SC SC
PoP 12hr                     20           5          30           5          30
QPF 12hr              0.11-0.35        0.01   0.14-0.35        0.01   0.02-0.23
Snow 12hr                    MM          MM          MM
Rain shwrs             IS SC       IS IS       SC IS             IS IS IS IS SC
Tstms                     IS
Heat index       80 91 93 82             81 92 93 81                90 91 80
Max heat         88   101   100    88    89   105   101    88    89   106   101


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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    84      71    83      71    84
Temp          73 79 85 76   72 77 84 75   72 77 83 75   72 77 84 75
Dewpt         71 72 74 73   70 71 72 71   69 70 71 71   69 70 72 71
PWind dir         E     E       E     E       E    NE       E    NE
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   CL CL FW SC   CL CL FW SC   SC SC SC SC
PoP 12hr         30    40       0    20       0    30      30    30
Rain shwrs    SC IS SC SC         IS IS         IS SC   SC SC IS IS

$$
PRZ009-102000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 84 91    66 71 75    73 83 91    65 71 73    72 83 91
Temp             77 83 84 78 75 73 72 71 77 82 83 77 74 73 72 71 76 82 83 77 74
Dewpt            69 69 69 71 70 70 70 68 70 70 70 71 70 69 69 68 70 71 71 71 70
RH               76 63 61 79 84 90 93 90 79 67 65 82 87 87 90 90 82 69 67 82 87
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E  E NE NE
Wind spd          5  8  5  5  4  3  3  4  3  4  5  4  3  3  4  4  4  8  9  8  5
Wind gust           27 21 20                21                         21
Clouds           CL CL SC B1 FW FW FW FW CL CL B1 B1 CL CL FW FW FW FW B1 B1 FW
PoP 12hr                     40           5          40           5          30
QPF 12hr              0.05-0.41        0.01   0.09-0.40        0.01   0.15-0.30
Snow 12hr                    MM          MM          MM
Rain shwrs             IS SC                   SC SC                   SC SC IS
Tstms                     IS
Heat index          86 87                   86 87                   86 87
Max heat         89   101    98          89   102    98          86   103    99


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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    81      69    81
Temp          71 76 82 73   70 75 82 73   70 75 81 73   70 75 81 73
Dewpt         69 70 71 70   68 68 69 69   67 67 68 69   67 68 70 69
PWind dir         E     E       E     E       E    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   CL CL FW SC   CL CL FW SC   SC SC SC B1
PoP 12hr          5    40       0    20       0    40      20    50
Rain shwrs    IS IS SC SC         IS IS         SC SC   IS IS SC SC

$$
PRZ010-102000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 91    68 74 81    76 87 91    67 73 81    75 87 92
Temp             80 87 88 81 78 76 74 74 80 86 87 80 77 75 74 73 80 86 87 80 77
Dewpt            72 73 73 75 74 73 72 71 73 74 74 75 74 73 72 71 73 75 75 75 73
RH               77 63 61 82 88 90 93 90 79 68 65 85 90 94 93 93 79 70 68 85 87
Wind dir          E  E  E  E  E  E  E  E  E  E NE NE  E  E NE NE NE  E  E  E NE
Wind spd          6  8  6  6  4  4  6  5  5  4  8  6  8  6  8  8  9  9  9  9 10
Wind gust           25 26 19 17 16          17       18 18 18 24 23 21 26 24 25
Clouds           CL FW SC B1 FW FW FW FW FW CL B1 B1 CL CL FW FW FW FW SC SC FW
PoP 12hr                     50           5          40           5          20
QPF 12hr              0.05-0.41        0.01   0.04-0.40        0.01   0.01-0.30
Snow 12hr                    MM          MM          MM
Rain shwrs             IS NM          IS       SC SC                   SC SC IS
Tstms                     IS
Heat index       84 94 95 86             84 95 96 85             83 95 96 84
Max heat         89   101   101    88    92   106   102    88    89   107   103


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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      72    86      72    85      72    86
Temp          74 79 86 77   73 79 86 77   73 79 85 76   73 78 86 77
Dewpt         71 72 74 73   71 71 73 72   70 70 72 71   70 71 73 72
PWind dir         E     E       E     E       E     N      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   CL CL FW FW   CL CL FW SC   SC SC SC SC
PoP 12hr          5    40       0    20       0    30      30    40
Rain shwrs    IS IS IS SC         IS IS         SC SC   IS IS IS SC

$$
PRZ011-102000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 91    72 74 81    83 90 92    71 73 81    83 89 91
Temp             82 88 89 82 79 77 75 74 82 88 89 82 78 76 74 73 80 87 88 81 77
Dewpt            73 74 75 76 74 73 72 71 74 75 75 75 75 73 71 71 73 75 76 76 75
RH               74 63 64 82 85 87 90 90 77 66 64 79 91 90 90 93 79 68 68 85 94
Wind dir          E  E SE  E  E  E  E  E  E SE SE  E  E NE NE NE NE  E SE  E NE
Wind spd          9 17 13 13  9  5  5  5  6 13 11  6  8  5  4  4  4  8 10  6  6
Wind gust        21 35 29 32 20             27 25                      26
Clouds           CL FW FW FW FW FW FW FW FW FW SC SC CL CL FW FW CL CL B1 B1 CL
PoP 12hr                      5           5          20           5          40
QPF 12hr              0.03-0.21        0.02   0.03-0.40        0.01   0.00-0.30
Snow 12hr                    MM          MM          MM
Rain shwrs             IS IS    IS IS IS       IS IS                   SC SC
Heat index       87 96 98 88 81          87 99100 87             85 98 99 86
Max heat         90   101   101    88    90   105   100    89    89   106   102


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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    89      72    88      72    87      72    88
Temp          73 80 88 77   73 80 87 77   73 80 87 76   73 79 87 77
Dewpt         71 73 75 74   71 72 74 73   70 71 73 72   70 72 74 72
PWind dir        NE     E       E     E       E    SE      NE    SE
Wind char        LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    CL CL FW FW   FW FW FW FW   CL CL CL FW   FW FW FW SC
PoP 12hr          0     5       0    10       0     0       0    30
Rain shwrs          IS IS         IS IS                       SC SC

$$
PRZ012-102000-
Culebra-
Including the city of Culebra
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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 81    83 87 91    74 77 81    83 87 91
Temp             82 85 86 82 80 79 78 78 82 87 87 83 80 79 78 77 82 87 87 82 80
Dewpt            74 76 76 76 76 76 76 75 75 76 75 76 76 77 76 76 75 76 75 76 75
RH               77 75 72 82 88 91 94 91 79 70 68 80 88 94 94 97 79 70 68 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         19 16 18 17 19 18 17 14 13 14 11 10 13 16 16 16 14 14 13 14 16
Clouds           SC FW FW FW SC SC B1 SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     20          40          30          40          40
QPF 12hr                   0.09        0.10        0.05        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS IS SC SC IS SC IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       87 95 95 89 85 82 80    89 97 97 89 85 81 80    89 97 97 89 85
Max heat         91   101   101    91    93   104   100    91    92   104   100


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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      77    87      76    86      76    86
Temp          78 82 87 80   77 82 87 79   76 80 86 79   77 81 86 80
Dewpt         75 76 75 74   74 73 73 73   73 73 73 72   73 73 73 73
PWind dir         E     E       E     E       E     E      NE    NE
Wind char        BZ    GN      GN    GN      GN    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         40    30      30    30      20    20      20    30
Rain shwrs    SC SC SC IS   SC SC SC IS   IS IS IS IS   IS IS IS SC

$$
PRZ013-102000-
Vieques-
Including the city of Vieques
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
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                      85    75 77 81    83 87 89    74 76 81    83 87 90
Temp             81 85 85 81 79 78 78 77 82 86 87 82 79 78 77 76 82 86 87 82 80
Dewpt            73 75 74 75 75 75 75 74 75 74 74 74 74 75 75 74 75 75 74 75 74
RH               77 72 70 82 88 91 91 90 79 68 65 77 85 91 94 94 79 70 65 79 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E NE
Wind spd         19 16 17 17 18 18 16 13 13 12 11 10 12 16 16 16 14 14 14 13 16
Clouds           SC SC SC FW SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     20          40          40          40          40
QPF 12hr                   0.09        0.11        0.05        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS    IS SC SC SC SC IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       85 93 93 87 82          88 94 95 87 82          88 95 95 88 83
Max heat         88    99    97    89    90   100    96    88    90   101    98


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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    88      75    87      74    86      74    86
Temp          77 82 88 79   76 81 87 78   74 80 86 78   75 80 86 78
Dewpt         74 75 74 73   73 72 71 72   72 72 72 72   72 72 71 71
PWind dir         E     E       E     E       E     E      NE    NE
Wind char        BZ    GN      GN    GN      GN    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         40    30      30    30      20    10      20    30
Rain shwrs    SC SC SC SC   SC SC SC IS   IS IS IS IS   IS IS IS SC

$$
VIZ001-102000-
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 Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 85 90    68 75 81    83 85 91    68 75 81    83 85 91
Temp             80 84 85 80 78 77 76 75 80 85 85 80 78 77 76 75 80 84 85 80 78
Dewpt            73 75 75 75 75 76 75 74 74 75 74 75 75 76 75 74 75 75 74 75 74
RH               79 74 72 85 91 97 97 97 82 72 70 85 91 97 97 97 85 74 70 85 88
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         20 17 18 18 18 19 17 13 14 14 12 11 13 16 16 14 14 14 13 13 16
Clouds           SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          20          30          40
QPF 12hr                   0.10        0.08        0.05        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS       IS SC IS SC IS IS IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       85 92 93 84 80          84 92 93 85 80          84 92 93 85 80
Max heat         92   101   101    90    91   103    99    90    91   102    98


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
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    84      74    84      74    84      75    84
Temp          76 80 84 78   75 79 84 77   75 79 84 78   75 79 84 77
Dewpt         74 75 74 73   73 72 72 72   73 72 72 72   72 72 72 71
PWind dir         E     E       E     E       E     E      NE    NE
Wind char        BZ    GN      GN    GN      GN    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40    30      30    30      20    20      20    30
Rain shwrs    SC SC SC IS   IS SC SC IS   IS IS IS IS   IS IS IS SC

$$
VIZ002-102000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Mon Nov 10 2025

Date             Mon 11/10/25            Tue 11/11/25            Wed 11/12/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 88 93    75 77 81    83 87 92    74 77 81    83 87 91
Temp             82 87 88 83 81 79 78 77 82 86 87 82 80 79 78 77 82 86 87 82 80
Dewpt            74 76 76 76 76 76 75 74 74 75 75 75 75 75 75 75 75 75 75 75 74
RH               77 70 68 80 85 91 91 90 77 70 68 79 85 88 91 94 79 70 68 79 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E NE
Wind spd         16 18 17 17 16 14 13 12 12 14 11  9 11 12 13 12 13 13 13 13 13
Clouds           SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          20          30          40
QPF 12hr                   0.12        0.08        0.05        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS SC IS SC IS IS IS IS IS IS IS IS IS SC SC IS IS SC
Heat index       88 97 98 90 86 81       88 95 96 88 84 80       88 96 96 88 82
Max heat         93   101   101    90    93   105   101    89    92   106   100


Date          Thu 11/13/25  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    87      76    87      74    86      74    85
Temp          77 81 87 79   77 81 87 78   75 80 86 78   75 80 85 78
Dewpt         75 75 75 74   73 73 73 73   73 73 72 72   72 73 72 72
PWind dir         E     E       E     E       E     E      NE     E
Wind char        GN    GN      GN    GN      GN    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   CL FW SC FW
PoP 12hr         40    30      30    20      20    20      20    30
Rain shwrs    SC SC SC SC   SC SC IS IS   IS IS IS IS      IS IS SC

$$