Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 102102
AFMSJU

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

PRZ001-110800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Mon Nov 10 2025

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

Min/Max                72 75 81    80 87 90    71 75 81    79 86 89    71 75 81
Temp             79 77 76 75 81 86 87 81 79 77 76 75 80 85 86 80 78 77 76 75 80
Dewpt            74 75 74 73 75 74 74 73 73 74 74 73 74 75 74 74 74 74 73 73 74
RH               85 94 94 94 82 68 65 77 82 90 94 94 82 72 68 82 88 90 90 94 82
Wind dir          E  E  E SE  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd          5  6  6  5  4  9 12 10  6  5  4  4  6 11 12 11  6  6  6  5  5
Clouds           SC SC SC B1 SC SC SC SC SC SC B1 CL SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     30          20          50          40          40
QPF 12hr              0.04-0.11   0.07-0.13        0.22        0.04        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS SC IS IS IS IS IS SC SC SC SC IS IS IS SC SC SC SC SC
Heat index       81          86 95 95 86 81          84 93 93 84             84
Max heat         91    90    91   104   100    88    89   101    97    89    89


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      75    85      74    84      74    85      75    86
Temp          86 78   76 80 85 78   75 79 84 77   75 79 85 78   76 80 86 77
Dewpt         74 73   72 73 72 71   71 72 72 72   71 72 73 72   70 72 73 72
PWind dir         E       E     E      SE    NE      NW    NE       E     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC FW   SC FW FW SC   SC SC SC SC   SC SC SC FW
PoP 12hr         30      20    20      10    30      30    30      30    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   SC IS IS SC   SC SC IS IS

$$
PRZ002-110800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Mon Nov 10 2025

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

Min/Max                66 75 81    72 85 90    65 74 81    72 85 90    65 74 81
Temp             78 76 76 75 80 85 85 80 78 76 75 74 79 84 85 80 77 76 75 74 80
Dewpt            74 74 73 73 74 74 73 73 73 74 73 73 74 74 73 74 73 73 72 73 74
RH               88 94 90 94 82 70 67 79 85 94 94 97 85 72 67 82 87 90 90 97 82
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          9  9  9  8  6 11 10  9  8  8  8  6  8 11 12 10  9  9  9  8  8
Wind gust        20 19 19    17                   17             19 19 19
Clouds           SC SC B1 B1 SC SC SC SC FW SC B1 CL B1 SC SC SC SC SC B1 B1 SC
PoP 12hr                     40          40          50          40          40
QPF 12hr                   0.11   0.06-0.14   0.18-0.23        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC SC IS IS IS IS SC SC SC SC SC IS IS SC SC SC SC SC
Heat index                   84 92 92 84             83 91 92 84             84
Max heat         91    90    92   103   100    90    91   105   101    89    91


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      73    85      72    84      72    84      73    84
Temp          85 77   74 79 85 76   73 78 84 75   73 78 84 77   74 78 84 77
Dewpt         74 72   72 72 71 71   70 71 71 71   70 71 72 71   70 71 72 71
PWind dir         E       E     E       E     E       N    NE      NE     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC FW   SC SC SC SC   SC SC SC SC   SC SC SC CL
PoP 12hr         30      30    30      20    10      20    30      30    30
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS IS SC   SC SC SC

$$
PRZ003-110800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Mon Nov 10 2025

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

Min/Max                68 75 81    75 85 90    67 74 81    75 85 90    67 74 81
Temp             78 76 76 75 80 84 85 80 77 76 75 74 79 84 85 80 77 76 75 74 79
Dewpt            74 74 74 73 74 74 73 74 73 73 73 72 74 74 73 74 73 73 72 72 73
RH               88 94 94 94 82 72 67 82 87 90 94 93 85 72 67 82 87 90 90 93 82
Wind dir          E  E  E  E  E  E  E  E NE NE NE NE NE  E  E NE NE NE NE NE NE
Wind spd          6  8  9  6  6  9 10  8  6  6  5  6  6 11 13 10  8  8  8  6  8
Wind gust                          20                   23 28 21
Clouds           SC SC SC SC SC SC SC SC CL SC SC CL SC SC FW FW SC SC SC SC SC
PoP 12hr                     30          30          50          30          20
QPF 12hr              0.03-0.12   0.04-0.14   0.03-0.23        0.04        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC IS IS IS    IS SC SC SC IS IS IS SC SC IS IS IS
Heat index                   84 92 92 83             83 91 92 83             83
Max heat         91    89    90   101    97    88    90   101    98    88    90


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      73    85      72    84      71    84      73    84
Temp          85 77   74 79 85 76   73 77 83 75   72 77 84 76   74 78 84 77
Dewpt         73 72   72 72 71 71   70 71 72 71   70 71 72 71   70 72 72 71
PWind dir         E      NE     E      NE     E       N     E      NE     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC FW   SC FW CL FW   FW FW SC SC   SC SC SC FW
PoP 12hr         20      30    30       5    10      10    20      20    10
Rain shwrs    IS IS   IS IS IS IS   IS IS    IS   IS IS IS IS   IS IS IS IS

$$
PRZ004-110800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Mon Nov 10 2025

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

Min/Max                67 72 75    74 84 89    67 71 75    73 83 88    67 71 74
Temp             75 74 73 72 78 83 84 78 75 73 72 71 77 82 83 77 75 73 72 71 77
Dewpt            72 72 72 71 72 73 72 72 71 72 71 71 72 73 72 72 71 71 71 70 72
RH               90 93 97 97 82 72 67 82 87 97 97100 85 74 70 85 87 93 97 97 85
Wind dir          E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E NE NE  E  E  E
Wind spd          4  4  4  4  3  8  9  6  4  3  3  2  3  9 10  8  3  3  4  3  4
Clouds           SC SC SC SC SC SC SC SC FW SC B1 CL SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          50          30          30
QPF 12hr              0.04-0.12   0.05-0.14   0.16-0.23        0.04        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC IS IS IS    SC SC SC SC IS IS IS SC SC SC SC IS
Heat index                      88 89                   87 88
Max heat         89          88   101    97          88    99    95          87


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      71    83      69    82      69    82      70    83
Temp          83 75   72 77 83 73   70 75 82 73   70 75 82 74   71 76 83 74
Dewpt         72 71   70 71 69 69   68 70 70 70   68 70 71 69   68 70 71 70
PWind dir         E       E     E       E     E       N    NE      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC FW   FW FW FW SC   SC SC SC B1   SC SC SC FW
PoP 12hr         20      30    30       5    20      20    50      20    10
Rain shwrs    IS IS   IS IS SC IS   IS IS IS IS   IS IS SC SC   IS IS IS IS

$$
PRZ005-110800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Mon Nov 10 2025

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

Min/Max                71 74 81    83 88 91    72 74 81    82 86 90    71 74 81
Temp             79 76 75 74 81 87 88 81 78 76 75 74 80 85 86 80 78 76 75 74 80
Dewpt            74 74 73 73 74 75 75 74 73 73 73 72 75 75 75 74 74 73 73 72 74
RH               85 94 94 97 79 68 66 79 85 90 94 93 85 72 70 82 88 90 94 93 82
Wind dir          E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd          8  5  6  6  4  9 13 13  9  6  4  5  6 12 14 13  9  6  5  4  5
Wind gust                          25 26                      24
Clouds           FW FW SC SC FW FW SC SC FW SC B1 CL SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          20          40          30          30
QPF 12hr                   0.03   0.07-0.30   0.01-0.22   0.02-0.23        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS SC SC SC SC IS
Heat index       80          86 97 97 86             84 94 95 84             84
Max heat         91    88    91   106   102    88    89   105    99    88    90


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

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

$$
PRZ006-110800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Mon Nov 10 2025

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

Min/Max                62 71 75    72 82 90    62 70 75    71 81 89    60 70 74
Temp             74 73 72 71 76 81 82 76 74 72 71 70 75 80 81 76 74 72 71 70 75
Dewpt            70 71 70 70 71 71 70 70 69 70 70 69 71 71 70 70 69 70 69 69 70
RH               87 93 93 97 85 72 67 82 84 93 97 97 87 74 69 82 84 93 93 97 84
Wind dir          E  E  E  E  E  E  E  E  E  E  E NE NE  E  E NE NE NE  E  E  E
Wind spd          3  3  4  4  3  6  9  6  4  3  2  3  4  8 10  9  4  3  3  3  3
Wind gust                                               23 28
Clouds           FW FW SC SC FW FW SC SC FW FW SC CL SC SC SC SC FW FW FW FW FW
PoP 12hr                     10          20          20          20           5
QPF 12hr                   0.03   0.09-0.25   0.00-0.22   0.01-0.31        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS    IS IS IS IS IS IS IS IS IS IS IS IS
Heat index                      84 85                   83 84
Max heat         89          89   101    96          86    99    95          88


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      70    81      69    79      68    80      69    80
Temp          81 73   71 75 81 72   70 74 79 72   69 74 80 72   70 74 80 72
Dewpt         70 69   69 69 68 68   66 68 69 69   68 68 69 68   67 68 69 68
PWind dir         E       E     E       E     E      NE    NE       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW FW   CL CL FW SC   SC SC SC B1   FW FW FW SC
PoP 12hr         20       5     5       0    40      20    50       5    30
Rain shwrs    IS IS   IS IS IS IS         SC SC   IS IS SC SC   IS IS IS IS

$$
PRZ007-110800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Mon Nov 10 2025

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

Min/Max                63 74 81    72 85 91    62 73 81    72 86 91    61 73 81
Temp             78 76 75 74 80 84 85 80 77 75 74 73 79 85 86 80 77 75 74 73 79
Dewpt            71 71 71 70 71 72 72 73 71 70 70 70 71 72 72 73 71 70 70 69 71
RH               79 85 87 87 74 67 65 79 82 84 87 90 77 65 63 79 82 84 87 87 77
Wind dir          E  E  E  E  E  E SE SE NE NE NE NE NE  E  E  E NE NE NE NE NE
Wind spd          5  4  5  5  3 10  9  8  5  4  3  3  4 10 12  9  5  4  3  3  3
Wind gust                       23 21                   23 28 21
Clouds           FW FW FW SC FW FW SC SC FW CL FW CL FW FW SC SC CL CL CL CL CL
PoP 12hr                      5          20           5          10           0
QPF 12hr                   0.02   0.03-0.35        0.01   0.00-0.30           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS IS       IS IS IS IS IS
Heat index       80          83 90 91 83             82 91 92 83             81
Max heat         92    88    90   102    99    88    89   102    99    88    89


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      72    84      72    84      71    84      72    84
Temp          85 76   73 78 84 76   73 78 84 75   72 77 84 76   73 78 84 76
Dewpt         72 72   69 70 70 70   68 68 70 70   69 69 71 70   68 69 71 70
PWind dir         E      NE     E      NE     E      NE     E      NE     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   CL CL FW FW   FW FW FW SC   FW FW FW FW
PoP 12hr          5       5    10       0     5       5    40       0    10
Rain shwrs    IS IS   IS IS IS IS         IS IS   IS IS SC SC         IS IS

$$
PRZ008-110800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Mon Nov 10 2025

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

Min/Max                70 73 81    83 86 91    69 73 81    82 84 91    69 72 81
Temp             77 75 74 73 79 85 86 79 77 75 74 73 78 83 84 79 76 74 73 72 79
Dewpt            73 72 72 71 73 74 74 74 73 72 72 71 73 74 74 73 73 72 71 70 72
RH               87 90 93 93 82 70 68 85 87 90 93 93 85 74 72 82 90 93 93 93 79
Wind dir          E  E  E  E  E  E NE NE  E  E  E  E  E  E NE  E  E  E  E  E  E
Wind spd          8  6  8  6  6  8 10 12 11  9  9  8 10 14 14 14 12  9  8  6  6
Wind gust                          21 25 24    19    20    25 25 23 20
Clouds           FW FW FW FW CL FW B1 SC FW SC SC CL FW SC SC SC SC SC SC SC SC
PoP 12hr                      5          30          30          30          30
QPF 12hr                   0.01   0.14-0.35   0.01-0.22   0.02-0.23        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs             IS IS       SC IS IS IS IS SC IS IS IS IS SC SC IS IS IS
Tstms
Heat index                   81 92 93 81                90 91 80             80
Max heat         92    88    89   105   101    88    89   106   101    88    88


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      71    84      71    83      71    84      71    85
Temp          85 76   72 77 84 75   72 77 83 75   72 77 84 75   72 78 85 75
Dewpt         74 73   70 71 72 71   69 70 71 71   69 70 72 71   69 70 72 71
PWind dir         E       E     E      SE    NW       E    NE       E     E
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   CL CL FW SC   CL CL FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40       0    20       0    30      30    30      20    40
Rain shwrs    SC SC         IS IS         IS SC   SC SC IS IS   IS IS SC SC
Tstms                                                                 IS IS

$$
PRZ009-110800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Mon Nov 10 2025

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

Min/Max                66 71 75    73 83 91    65 71 73    72 83 91    63 70 73
Temp             75 73 72 71 77 82 83 77 74 73 72 71 76 82 83 77 74 72 71 70 76
Dewpt            70 70 70 68 70 70 70 71 70 69 69 68 70 71 71 71 70 69 69 67 70
RH               84 90 93 90 79 67 65 82 87 87 90 90 82 69 67 82 87 90 93 90 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E
Wind spd          4  3  4  3  3  4  5  4  4  4  3  3  4  9  9  9  5  4  3  3  3
Wind gust                       21                         21
Clouds           FW FW FW FW CL CL B1 B1 FW FW FW CL FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          40           5          30           5
QPF 12hr                   0.01   0.09-0.41        0.01   0.15-0.31           0
Snow 12hr                    MM          MM          MM
Rain shwrs                         SC SC IS    IS IS       SC SC IS IS IS IS IS
Tstms
Heat index                      86 87                   86 87
Max heat         90          89   102    98          86   103    99          85


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      69    82      69    81      69    81      69    82
Temp          82 73   70 75 82 73   70 75 81 73   70 75 81 73   70 75 82 73
Dewpt         71 70   68 68 69 69   67 67 68 69   67 68 70 69   67 68 69 69
PWind dir         E       E     E       E     E      NE    NE       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   CL CL FW SC   CL CL FW SC   SC SC SC B1   FW FW SC SC
PoP 12hr         40       0    20       0    40      20    50       5    40
Rain shwrs    SC SC         IS IS         SC SC   IS IS SC SC   IS IS SC SC
Tstms                                                                 IS IS

$$
PRZ010-110800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Mon Nov 10 2025

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

Min/Max                68 74 81    76 87 91    67 73 81    75 87 92    66 73 81
Temp             78 76 74 74 80 86 87 80 77 75 74 73 80 86 87 80 77 75 74 73 79
Dewpt            74 73 72 71 73 74 74 75 74 73 72 71 73 75 75 75 73 72 71 70 72
RH               88 90 93 90 79 68 65 85 90 94 93 93 79 70 68 85 87 90 90 90 79
Wind dir          E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E NE NE  E  E  E
Wind spd          5  6  6  5  5  4  5  6  8  6  6  5  8 11  9 10 10 10  6  4  4
Wind gust        16 19 21       14       19 17       20 25 24 23 24 25 18
Clouds           FW FW FW FW FW CL B1 B1 SC FW FW CL FW FW SC SC FW FW FW FW FW
PoP 12hr                      5          40          20          20           5
QPF 12hr                   0.01   0.06-0.41   0.01-0.16   0.01-0.30        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                IS       SC SC IS IS IS IS       SC SC IS IS IS IS IS
Tstms
Heat index                   84 95 96 85             83 95 96 84             82
Max heat         92    88    92   106   102    88    89   107   103    88    89


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      72    86      72    85      72    86      73    87
Temp          86 77   73 79 86 77   73 79 85 76   73 78 86 77   73 79 86 77
Dewpt         74 73   71 71 73 72   70 70 72 71   70 71 73 72   70 70 73 72
PWind dir         E       E     E       E     W      NE    NE       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   CL CL FW FW   CL CL FW SC   SC SC SC SC   SC FW SC SC
PoP 12hr         40       0    20       0    30      30    40      10    30
Rain shwrs    IS SC         IS IS         SC SC   IS IS IS SC   IS IS IS SC
Tstms                                                                 IS IS

$$
PRZ011-110800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Mon Nov 10 2025

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

Min/Max                72 74 81    83 90 92    71 73 81    83 89 91    70 72 81
Temp             79 77 75 74 82 88 89 82 78 76 74 73 80 87 88 81 77 75 73 72 80
Dewpt            74 73 72 71 74 75 75 75 75 73 71 71 73 75 76 76 75 72 71 70 73
RH               85 87 90 90 77 66 64 79 91 90 90 93 79 68 68 85 94 90 93 93 79
Wind dir          E  E  E  E  E  E SE  E  E  E  E NE NE  E SE  E NE NE NE NE NE
Wind spd         10  8  5  8  5 12 11  6  6  6  4  4  4  9 11  9  6  4  3  4  4
Wind gust        24             26 25                   19 25 21
Clouds           FW FW FW FW FW FW SC SC SC CL CL CL CL CL B1 B1 CL CL CL CL CL
PoP 12hr                      5          20          10          40           0
QPF 12hr                   0.02   0.03-0.41        0.01   0.00-0.30           0
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS       IS IS IS                SC SC
Heat index       81          87 99100 87             85 98 99 86             84
Max heat         92    88    90   105   100    89    89   106   102    88    88


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      72    88      72    87      72    88      73    89
Temp          88 77   73 80 87 77   73 80 87 76   73 79 87 77   74 80 88 78
Dewpt         75 74   71 72 74 73   70 71 73 72   70 72 74 72   70 71 74 73
PWind dir         E       E     E       E    SE      NE     E       E     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   CL CL CL FW   FW FW FW SC   FW FW FW FW
PoP 12hr          5       0    10       0     0       0    30       0    10
Rain shwrs    IS IS         IS IS                       SC SC         IS IS

$$
PRZ012-110800-
Culebra-
Including the city of Culebra
502 PM AST Mon Nov 10 2025

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

Min/Max                75 78 81    83 87 91    74 77 81    83 87 91    74 77 81
Temp             80 79 78 78 82 87 87 83 80 79 78 77 82 87 87 82 80 79 78 77 82
Dewpt            76 76 76 75 75 76 75 76 76 77 76 76 75 76 75 76 75 75 75 75 76
RH               88 91 94 91 79 70 68 80 88 94 94 97 79 70 68 82 85 88 91 94 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         19 19 16 14 16 13 12 13 13 14 16 14 16 14 16 14 17 17 17 14 13
Clouds           SC SC B1 SC SC SC SC SC FW SC B1 CL B1 SC SC SC SC SC B1 B1 SC
PoP 12hr                     40          30          40          40          40
QPF 12hr                   0.10        0.05   0.17-0.23        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC IS SC IS IS IS    IS SC SC SC SC IS IS SC SC SC SC SC
Heat index       85 82 80    89 97 97 89 85 81 80    89 97 97 89 85 81 80    89
Max heat         93    91    93   104   100    91    92   104   100    90    92


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      77    87      76    86      76    86      77    86
Temp          87 80   77 82 87 79   76 80 86 79   77 81 86 80   78 81 86 80
Dewpt         75 74   74 73 73 73   73 73 73 72   73 73 73 73   72 73 73 73
PWind dir         E       E     E       E    SE      NE    NE      NE     E
Wind char        GN      GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC FW   SC SC SC SC   SC SC SC SC   SC SC SC CL
PoP 12hr         30      30    30      20    20      20    30      30    30
Rain shwrs    SC IS   SC SC SC IS   IS IS IS IS   IS IS IS SC   SC SC SC

$$
PRZ013-110800-
Vieques-
Including the city of Vieques
502 PM AST Mon Nov 10 2025

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

Min/Max                75 77 81    83 87 89    74 76 81    83 87 90    74 76 81
Temp             79 78 78 77 82 86 87 82 79 78 77 76 82 86 87 82 80 78 77 76 82
Dewpt            75 75 75 74 75 74 74 74 74 75 75 74 75 75 74 75 74 74 74 74 75
RH               88 91 91 90 79 68 65 77 85 91 94 94 79 70 65 79 82 88 90 94 79
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         18 17 16 14 14 13 12 13 12 14 16 14 14 13 14 16 17 17 16 14 13
Clouds           SC SC B1 B1 SC SC SC SC CL FW B1 CL B1 SC SC SC SC SC B1 B1 SC
PoP 12hr                     40          40          40          40          40
QPF 12hr                   0.11        0.05   0.04-0.18        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC SC IS IS IS    IS SC SC SC SC IS IS SC SC SC SC SC
Heat index       82          88 94 95 87 82          88 95 95 88 83          88
Max heat         90    89    90   100    96    88    90   101    98    88    91


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      75    87      74    86      74    86      75    86
Temp          88 79   76 81 87 78   74 80 86 78   75 80 86 78   76 80 86 79
Dewpt         74 73   73 72 71 72   72 72 72 72   72 72 71 71   71 72 72 72
PWind dir         E       E     E       E    SE       N    NE      NE     E
Wind char        GN      GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC FW   SC SC SC SC   SC SC SC SC   SC SC SC CL
PoP 12hr         30      30    30      20    10      20    30      30    30
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS IS SC   SC SC SC

$$
VIZ001-110800-
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 PM AST Mon Nov 10 2025

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

Min/Max                68 75 81    83 85 91    68 75 81    83 85 91    68 75 81
Temp             78 77 76 75 80 85 85 80 78 77 76 75 80 84 85 80 78 77 76 75 80
Dewpt            75 76 75 74 74 75 74 75 75 76 75 74 75 75 74 75 74 75 74 74 75
RH               91 97 97 97 82 72 70 85 91 97 97 97 85 74 70 85 88 94 94 97 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         18 19 17 17 17 16 12 12 13 16 16 16 16 16 14 16 17 19 17 16 14
Clouds           SC SC SC SC SC SC SC SC SC SC B1 CL SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     30          20          40          40          40
QPF 12hr                   0.08        0.05   0.16-0.22        0.05        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC IS IS IS IS IS IS IS SC SC SC SC IS IS SC SC SC SC SC
Heat index       80          84 92 93 85 80          84 92 93 85 80          83
Max heat         92    90    91   103    99    90    91   102    98    89    91


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      74    84      74    84      75    84      74    85
Temp          84 78   75 79 84 77   75 79 84 78   75 79 84 77   75 79 85 79
Dewpt         74 73   73 72 72 72   73 72 72 72   72 72 72 71   72 72 72 72
PWind dir         E       E     E       E    SE      NE    NE      NE     E
Wind char        GN      GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         30      30    30      20    20      20    30      30    30
Rain shwrs    SC IS   IS SC SC IS   IS IS IS IS   IS IS IS SC   SC SC SC IS

$$
VIZ002-110800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Mon Nov 10 2025

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

Min/Max                75 77 81    83 87 92    74 77 81    83 87 91    73 76 81
Temp             81 79 78 77 82 86 87 82 80 79 78 77 82 86 87 82 80 78 77 76 81
Dewpt            76 76 75 74 74 75 75 75 75 75 75 75 75 75 75 75 74 75 75 74 75
RH               85 91 91 90 77 70 68 79 85 88 91 94 79 70 68 79 82 91 94 94 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 16 13 14 14 13 11 11 11 13 13 13 14 14 13 13 14 17 16 13 13
Clouds           SC SC SC SC SC SC SC SC FW SC B1 CL SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     30          20          40          40          40
QPF 12hr                   0.08        0.05   0.16-0.22        0.05        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC IS IS IS IS IS IS IS SC SC SC IS IS IS SC SC SC SC SC
Heat index       86 81       88 95 96 88 84 80       88 96 96 88 82          87
Max heat         94    90    93   105   101    89    92   106   100    89    92


Date           11/13  Fri 11/14/25  Sat 11/15/25  Sun 11/16/25  Mon 11/17/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

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

$$