Area Forecast Matrices
Issued by NWS San Juan, PR

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620
FOCA52 TJSJ 152102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Sat Nov 15 2025

PRZ001-160800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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                69 74 82    77 84 87    69 74 82    78 85 88    70 75 82
Temp             77 76 75 74 79 83 84 80 77 76 75 74 80 84 85 80 78 76 75 75 80
Dewpt            72 71 70 69 71 72 73 73 72 71 70 70 72 73 73 73 73 73 72 72 74
RH               85 85 84 84 77 70 70 79 85 85 84 87 77 70 67 79 85 90 90 90 82
Wind dir          W SW  S  S  S SE NE  S  S  S  S  S SE SE  E  E  E  E SE SE  E
Wind spd          3  2  2  3  3  3  6  4  3  4  3  3  3  6  9  9  5  5  5  3  4
Clouds           B2 B1 B1 SC B2 B2 B2 OV SC B1 SC SC FW FW SC SC SC SC B1 B1 SC
PoP 12hr                     60          70          50          30          50
QPF 12hr              0.28-0.41   0.69-1.49        0.04   0.08-0.34   0.05-0.22
Snow 12hr                    MM          MM          MM
Rain shwrs       NM SC SC SC SC NM SC NM SC SC IS IS       SC SC IS IS SC SC SC
Tstms            IS    IS    IS IS IS IS    IS
Heat index                   81 89 91 82             82 91 92 83             83
Max heat         90    88    87    96    94    88    88    99    96    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      75    84      74    85      74    86      74    86
Temp          85 78   76 79 84 77   74 79 85 77   75 79 86 77   75 80 86 77
Dewpt         74 73   72 73 74 73   72 72 73 72   71 72 73 72   71 70 69 69
PWind dir         E       E     E       E    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   FW SC SC SC   SC SC SC SC   CL FW SC SC   CL CL CL CL
PoP 12hr         30      30    50      50    40       5    40       0     0
Rain shwrs    SC IS   IS IS IS SC   SC SC IS SC      IS SC SC

$$
PRZ002-160800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 82    71 83 87    64 72 82    71 84 88    64 73 82
Temp             75 73 72 71 77 82 83 78 76 74 73 72 78 83 84 79 77 75 74 73 78
Dewpt            70 70 69 69 71 71 71 72 70 71 70 70 72 72 72 73 72 72 72 72 73
RH               84 90 90 93 82 69 67 82 82 90 90 93 82 70 67 82 85 90 93 97 85
Wind dir          W  W SW  S  S SE SE  S SE SE SE SE SE SE  E  E  E  E  E  E  E
Wind spd          2  2  2  2  3  4  6  5  4  4  5  5  4  6  8  6  6  6  6  6  6
Clouds           B1 SC B2 B1 OV B2 B1 B1 SC B1 B1 B1 SC SC SC SC B1 B1 B2 B2 SC
PoP 12hr                     70          70          40          50          50
QPF 12hr              0.28-0.43   0.30-0.73        0.06        0.10   0.17-0.26
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC NM SC NM NM SC SC IS SC SC SC IS IS IS IS SC SC SC SC SC
Tstms                  IS IS IS IS IS IS    IS
Heat index                      87 88 80             80 89 90 82             80
Max heat         89    87    88    98    94    87    89    99    96    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    83      73    83      72    84      72    84
Temp          84 77   75 78 83 76   74 78 83 76   73 78 84 76   73 78 84 76
Dewpt         73 72   72 73 73 72   71 72 72 71   71 72 72 71   70 69 70 69
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   CL FW FW SC   CL CL CL CL
PoP 12hr         50      40    50      50    50       5    40       0     0
Rain shwrs    SC SC   IS SC IS SC   SC SC SC SC         IS SC

$$
PRZ003-160800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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                64 71 82    73 83 86    66 73 82    74 84 88    66 73 82
Temp             75 73 72 71 77 82 83 78 76 74 73 73 78 83 84 79 76 75 74 73 78
Dewpt            69 69 69 68 69 70 71 71 69 69 69 69 71 71 71 72 72 72 71 71 72
RH               82 87 90 90 76 67 67 79 79 84 87 87 79 67 65 79 87 90 90 93 82
Wind dir          N  N  N NE  E  S  S  S  E  E  E  E  E SE SE SE  E NE NE NE  E
Wind spd          2  3  2  2  2  4  6  4  4  4  4  5  5  6  8  5  5  5  5  5  6
Clouds           SC B1 B2 B1 B2 B2 SC SC CL FW SC SC SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     60          60          30          30          40
QPF 12hr              0.22-0.31   0.21-0.36        0.02   0.02-0.10   0.05-0.25
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC NM SC NM SC IS IS       SC SC IS IS IS IS SC SC SC SC SC
Tstms               IS IS    IS IS
Heat index                      86 87                   87 89 81             80
Max heat         89    87    87    94    91    87    88    96    94    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    83      72    84      72    85      72    84
Temp          84 77   75 78 83 76   73 78 84 75   73 78 85 76   73 78 84 75
Dewpt         72 71   71 72 71 71   70 71 70 70   70 71 71 70   70 69 68 68
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   FW FW FW FW   SC FW FW SC   CL CL FW FW   CL CL CL CL
PoP 12hr         40       5    20      20    20       0    10       0     0
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS         IS IS

$$
PRZ004-160800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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                64 69 73    71 81 87    65 70 73    73 82 89    66 70 75
Temp             73 71 70 69 75 80 81 76 73 71 71 70 76 81 82 77 74 72 71 70 76
Dewpt            70 69 68 67 69 70 71 71 69 68 68 68 71 71 71 72 71 70 70 70 72
RH               90 93 93 93 82 72 72 85 87 90 90 93 85 72 69 85 90 93 97100 87
Wind dir         NW NW SW  S  S  S  S  S SE SE SE SE SE SE SE  E  E  E  E  E  E
Wind spd          2  1  1  1  2  3  6  3  2  2  2  3  3  6  6  5  3  3  3  3  4
Clouds           B1 B1 B1 B1 B2 B2 B1 B1 FW SC SC SC FW FW SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          20          40          50
QPF 12hr              0.25-0.38   0.28-0.78   0.01-0.07   0.05-0.34   0.05-0.25
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC NM NM SC SC IS IS IS IS       SC SC SC SC SC SC SC
Tstms            IS    IS    IS IS IS IS
Heat index                      83 84                   85 87
Max heat         84                94    92          86    98    95          87


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      71    81      69    82      69    83      69    82
Temp          82 74   72 76 81 73   70 75 82 73   70 76 83 73   70 75 82 73
Dewpt         72 71   70 71 71 70   69 70 71 70   69 70 71 69   68 68 67 67
PWind dir         E       E    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW SC   SC SC SC SC   CL CL FW FW   CL CL CL CL
PoP 12hr         40      10    30      30    20       0    10       0     0
Rain shwrs    SC SC   IS IS IS IS   SC SC IS SC         IS IS

$$
PRZ005-160800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 82    79 84 88    69 73 82    80 85 89    70 73 82
Temp             77 75 74 73 78 83 84 79 76 75 74 73 79 84 85 79 77 75 74 73 79
Dewpt            72 71 70 69 72 73 74 73 72 71 70 69 72 73 74 74 73 72 71 72 73
RH               85 87 87 87 82 72 72 82 87 87 87 87 79 70 70 85 87 90 90 97 82
Wind dir          S  S  S  S  S  N  N SE  S  S  S  S SE NE NE NE  E SE SE SE SE
Wind spd          2  3  3  3  2  3  5  3  1  4  4  3  3  4  8  6  4  5  4  4  4
Clouds           B2 B1 SC FW SC B2 OV OV B1 B1 FW FW FW FW B1 B1 SC SC SC SC FW
PoP 12hr                     60          90          50          50          20
QPF 12hr              0.21-0.34   1.07-1.81        0.04   0.13-0.50   0.01-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       NM SC IS    IS NM NM  D SC SC             SC SC IS IS IS IS IS
Tstms            IS IS          IS IS IS IS IS
Heat index                      90 92 80             80 91 93 82             81
Max heat         90    88    87   100    97    88    88   100    97    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      74    85      72    85      73    86      73    87
Temp          86 77   75 79 85 76   73 79 85 76   74 79 86 77   74 79 86 77
Dewpt         75 73   72 74 74 73   72 73 74 72   71 73 74 72   71 69 67 69
PWind dir         E       E     E       E    NE       E     E       E    NE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC   FW FW FW SC   SC SC FW FW   CL FW FW FW   CL CL FW FW
PoP 12hr         50       5    30      30    20       5    20       0     0
Rain shwrs    IS IS   IS IS IS IS   SC IS IS IS      IS IS SC
Tstms            IS

$$
PRZ006-160800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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                59 69 73    71 78 86    59 69 73    70 79 87    60 69 74
Temp             72 70 70 69 73 77 78 74 72 70 70 69 74 78 79 75 72 71 70 69 74
Dewpt            68 68 66 66 68 68 69 70 68 67 66 66 68 69 70 70 69 69 68 68 70
RH               87 93 87 90 84 74 74 87 87 90 87 90 82 74 74 84 90 93 93 97 87
Wind dir          N NE SE  S  S  S SE  S SE SE SE SE SE SE  E  E  E  E  E  E  E
Wind spd          1  1  1  2  2  2  3  2  2  2  2  2  3  4  4  3  2  2  3  2  3
Clouds           B2 B1 SC FW B1 B2 B2 B2 FW SC FW FW FW FW B1 B1 SC SC SC SC SC
PoP 12hr                     70          70          10          50          20
QPF 12hr              0.24-0.43   0.32-1.65        0.02   0.05-0.49   0.01-0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       NM SC IS IS SC SC NM  D IS IS IS IS       SC SC IS IS IS IS IS
Tstms            IS IS       IS IS IS IS
Heat index                         80                   80 82
Max heat         84                93    90                94    91          85


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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          80      70    79      69    80      68    80      68    80
Temp          80 73   71 74 79 72   70 74 80 72   69 74 80 72   69 74 80 72
Dewpt         71 69   68 70 70 69   68 69 69 68   68 69 69 68   67 67 63 66
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW SC   SC FW FW SC   CL CL FW SC   CL CL FW FW
PoP 12hr         50       5    20      10    30       0    30       0     0
Rain shwrs    IS SC   IS IS IS IS   IS IS SC SC         SC SC
Tstms            IS

$$
PRZ007-160800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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                60 72 82    71 82 88    60 73 82    71 83 89    61 72 82
Temp             75 74 73 72 77 81 82 78 76 74 74 73 78 82 83 78 76 74 73 72 78
Dewpt            69 68 67 67 68 68 70 70 69 68 67 66 68 69 69 71 70 69 69 68 69
RH               82 82 81 84 74 65 67 76 79 82 79 79 71 65 63 79 82 84 87 87 74
Wind dir          N  N NE NE NE SE  S SE NE NE NE NE  E SE SE SE  E NE NE NE NE
Wind spd          3  2  2  2  3  4  5  4  4  3  4  3  4  6  6  4  3  3  3  3  3
Clouds           B1 B2 B1 SC B1 B1 B1 B1 CL FW FW FW FW FW SC SC FW FW SC SC SC
PoP 12hr                     60          50           0          20          10
QPF 12hr              0.21-0.48   0.25-0.64           0   0.02-0.33        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM SC IS SC SC SC SC             IS IS IS IS       IS IS IS
Tstms            IS IS IS    IS IS IS IS
Heat index                      84 86                   86 87 80
Max heat         89    87    86    94    91    87    86    94    92    87    87


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      73    84      72    85      71    85      71    84
Temp          84 76   74 78 84 75   73 78 85 75   72 78 85 76   72 78 84 75
Dewpt         72 70   69 69 70 69   68 69 69 69   68 69 69 69   68 67 65 68
PWind dir         E      NE     E      NE     E      NE     E      NE     E
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   CL CL FW SC   CL CL SC B1   CL CL FW SC   CL CL FW FW
PoP 12hr         40       5    50       0    60       5    30       0    20
Rain shwrs    IS SC         SC SC         NM NM         SC SC         SC SC
Tstms                                     IS IS

$$
PRZ008-160800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 71 82    80 82 89    67 70 82    80 83 89    67 71 82
Temp             74 73 72 71 76 81 82 77 74 72 71 70 76 82 83 77 75 73 72 71 77
Dewpt            71 70 69 68 70 72 73 72 71 70 69 68 70 72 72 72 71 71 70 70 71
RH               90 90 90 90 82 74 74 85 90 93 93 93 82 72 70 85 87 93 93 97 82
Wind dir          E SE SE  S  S  W NW  E SE SE  S SE SE NE  N NE  E  E  E SE  E
Wind spd          1  3  3  4  1  2  5  3  3  4  3  3  3  3  6  4  5  6  5  5  4
Clouds           B2 B2 B1 SC FW B2 OV OV B1 B1 FW FW FW FW B2 B2 B1 B1 FW FW FW
PoP 12hr                     50          90          50          50          40
QPF 12hr              0.22-0.58   1.00-1.78        0.04   0.37-0.50   0.02-0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS IS NM NM  D SC SC             SC SC SC SC       IS
Tstms            IS IS IS       IS IS IS IS IS
Heat index                      86 88                   87 88
Max heat         90    87    87    98    94    87    87    98    94    87    87


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      71    83      71    84      71    84      71    85
Temp          84 75   72 77 83 75   72 77 84 75   72 78 84 75   72 78 84 75
Dewpt         74 72   71 72 73 71   70 71 73 71   70 71 73 71   69 69 67 69
PWind dir         E       E     E       E    NE       E    NE       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   FW FW FW SC   FW FW FW FW   CL CL FW FW   CL CL FW FW
PoP 12hr         70      10    30       5    20       0     5       0     0
Rain shwrs    NM NM   IS IS IS IS   IS IS IS IS         IS IS            IS
Tstms         IS IS

$$
PRZ009-160800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 69 72    71 80 88    63 69 73    71 81 90    63 69 72
Temp             72 71 70 69 74 79 80 75 72 71 70 69 75 80 81 75 73 71 70 69 75
Dewpt            69 68 67 66 68 69 70 70 69 68 67 65 68 69 69 70 69 69 68 68 69
RH               90 90 90 90 82 72 72 84 90 90 90 87 79 69 67 84 87 93 93 97 82
Wind dir          E  E SE SE SE  S  S  E SE SE SE SE SE  E  E NE  E  E  E  E  E
Wind spd          2  2  2  3  2  2  3  2  3  3  3  3  3  3  3  3  3  3  2  2  2
Clouds           B2 B1 B1 SC SC B1 B2 OV FW SC FW FW FW FW B2 B2 SC SC FW FW FW
PoP 12hr                     70          70          20          50          20
QPF 12hr              0.30-0.61   0.29-1.64        0.02   0.07-0.51        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       NM SC SC IS IS SC NM  D IS IS             SC SC IS IS IS IS IS
Tstms            IS IS IS       IS IS IS
Heat index                      81 82                   82 84
Max heat                           95    91          83    96    91          83


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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    81      69    82      68    82      68    82
Temp          82 73   70 75 81 73   70 75 82 72   69 75 82 73   69 75 82 73
Dewpt         71 70   68 69 71 69   68 69 70 69   68 68 70 69   67 66 64 67
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC B1   FW FW FW SC   FW FW FW SC   CL CL FW SC   CL CL FW SC
PoP 12hr         70       5    40       0    50       5    30       0    30
Rain shwrs    IS NM         SC SC         SC SC         SC SC         SC SC
Tstms         IS IS                          IS

$$
PRZ010-160800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 72 82    72 85 89    67 72 82    74 85 89    66 72 82
Temp             76 74 73 72 78 84 84 79 76 74 73 72 78 84 85 79 76 74 73 72 79
Dewpt            72 71 70 69 71 73 73 72 71 70 70 68 71 73 73 73 72 71 70 70 71
RH               87 90 90 90 79 70 70 79 85 87 90 87 79 70 67 82 87 90 90 93 77
Wind dir         NE  E  E SE SE  S SW SE  E  E SE  E  E  E  W NE NE  E  E  E  E
Wind spd          3  3  3  4  4  3  5  3  4  5  4  4  5  4  5  4  6  6  4  3  3
Clouds           B2 B1 B2 B1 SC B1 B1 B2 SC B1 FW FW FW FW B1 B1 SC SC FW FW FW
PoP 12hr                     70          60          40          50          20
QPF 12hr              0.34-0.70   0.26-1.53        0.03   0.00-0.51   0.01-0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       NM SC NM SC IS SC SC SC IS SC             SC SC SC SC IS IS
Tstms            IS IS IS IS    IS IS IS IS IS
Heat index                      90 91 80                90 92 80             80
Max heat         90    88    87    99    95    88    88    99    95    88    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      72    86      72    87      71    87      71    86
Temp          86 76   73 79 86 76   73 79 86 76   72 79 86 76   72 78 86 76
Dewpt         74 73   71 72 74 72   70 71 74 72   70 71 73 72   70 69 67 70
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW FW
PoP 12hr         70       5    40       0    40       5    20       0    20
Rain shwrs     D  D   IS IS SC SC         SC SC         IS IS         IS IS
Tstms         IS IS                          IS

$$
PRZ011-160800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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                69 72 82    82 86 89    71 74 82    83 88 90    69 72 82
Temp             76 74 73 72 79 85 86 80 77 75 74 74 80 86 87 80 77 75 73 72 80
Dewpt            71 70 69 69 70 71 71 71 71 70 69 68 68 71 71 71 71 71 71 70 69
RH               85 87 87 90 74 63 61 74 82 84 84 82 67 61 59 74 82 87 93 93 69
Wind dir         NE NE NE  E  E SE  S SE  E  E  E  E  E SE SE  E  E  E  E  E NE
Wind spd          3  3  3  4  5  6  9  6  5  5  6  5  6 10  9  4  5  4  4  4  4
Wind gust                                                  20
Clouds           B1 B2 B2 B1 B1 B1 SC SC FW SC FW FW FW FW SC SC FW FW SC SC FW
PoP 12hr                     60          50          20          10          20
QPF 12hr              0.29-0.56   0.17-0.32        0.01   0.01-0.27        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC NM SC SC SC IS IS IS IS       IS IS IS IS       IS IS IS
Tstms            IS IS IS IS IS IS
Heat index                      90 92 83             82 92 93 83             81
Max heat         90    87    87    96    93    87    87    99    94    88    87


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      72    88      71    89      70    89      70    88
Temp          87 77   73 79 87 76   72 79 88 76   71 79 88 76   71 79 88 76
Dewpt         73 72   70 70 72 71   69 70 71 71   69 70 71 71   69 68 69 70
PWind dir         E      NE     E      NE     E      NE     E      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   CL CL FW SC   FW FW SC B1   CL CL FW SC   CL CL FW SC
PoP 12hr         30       5    50       0    60       5    40       0    40
Rain shwrs    IS SC         SC SC         NM NM         SC SC         SC SC
Tstms                                     IS IS

$$
PRZ012-160800-
Culebra-
Including the city of Culebra
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 75 82    83 86 89    73 76 82    83 86 90    72 76 82
Temp             78 76 76 75 80 85 86 81 79 78 77 76 81 86 86 82 79 78 77 76 81
Dewpt            72 73 72 72 73 73 73 72 72 73 73 73 73 74 74 75 74 75 74 74 75
RH               82 90 87 90 79 67 65 74 79 85 87 90 77 68 68 79 85 91 90 94 82
Wind dir         SE  E SE SE SE  S  S SE SE SE SE SE SE SE SE  E  E  E  E  E  E
Wind spd          2  3  4  4  6  5  5  5  9 11 11 10  9 10  9 10 12 12 13 13 12
Clouds           SC SC B1 B1 B2 B2 B2 B2 SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          30          40          50
QPF 12hr                   0.21        0.49        0.05        0.11        0.13
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC NM NM SC SC IS SC SC SC IS IS SC SC SC SC SC SC SC
Tstms                        IS IS IS IS
Heat index       80          83 92 92 86 81          86 94 94 87 81 80       85
Max heat         89    88    88    97    94    89    89    99    96    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      77    86      77    87      77    86      77    87
Temp          86 80   78 81 86 80   77 81 87 80   77 81 86 79   77 81 87 80
Dewpt         75 75   75 75 74 74   74 74 74 73   73 74 73 73   73 69 69 70
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    GN      BZ    BZ      BZ    GN      BZ    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   CL CL FW SC   CL CL CL CL
PoP 12hr         50      50    50      50    40       5    40       0     0
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC         SC SC

$$
PRZ013-160800-
Vieques-
Including the city of Vieques
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 82          86    71 74 82    83 87 89    73 75 82
Temp             77 75 74 73 79 85 86 80 78 76 75 74 80 86 87 82 79 77 76 75 81
Dewpt            70 71 71 71 72 72 71 71 71 72 72 72 73 74 73 73 73 74 74 74 74
RH               79 87 90 93 79 65 61 74 79 87 90 93 79 68 63 74 82 90 94 97 79
Wind dir         SE  E SE SE SE  S  S SE SE SE SE SE SE SE SE  E  E  E  E  E  E
Wind spd          1  2  3  3  6  6  5  5  8 10 11 10  8  9  8 10 12 11 12 12 11
Clouds           SC SC B1 B1 B2 B2 B1 B1 FW SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          30          40          50
QPF 12hr              0.17-0.23   0.36-0.48        0.04        0.10   0.12-0.21
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC NM NM SC SC IS IS SC SC IS IS SC SC SC SC SC SC SC
Tstms                  IS    IS IS IS
Heat index                   80 91 91 83             84 94 94 87 80          85
Max heat         89    87    87    95    91    87    88    98    94    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      76    86      76    86      76    86      76    86
Temp          86 79   77 81 86 79   77 81 86 79   76 81 86 79   76 81 86 79
Dewpt         74 73   73 74 73 73   73 73 73 72   72 73 72 72   72 69 70 69
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    GN      BZ    BZ      BZ    GN      BZ    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   CL CL FW SC   CL CL CL CL
PoP 12hr         50      50    40      50    50       0    40       0     0
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC         SC SC

$$
VIZ001-160800-
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 Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 73 82    82 84 89    68 75 82    82 84 88    67 75 82
Temp             76 75 74 73 78 83 84 80 78 76 76 75 79 83 84 80 77 76 75 75 79
Dewpt            71 72 72 71 72 72 72 72 72 73 73 73 73 74 74 74 73 74 74 73 74
RH               85 90 93 93 82 70 67 77 82 90 90 94 82 74 72 82 87 94 97 94 85
Wind dir          E  E SE SE  S  S  S SE SE SE SE SE SE SE  E  E  E  E  E  E  E
Wind spd          3  5  6  6  8  8  5  6  9 12 12 10 11 11 10 12 13 13 14 14 13
Clouds           SC B2 SC B1 B2 B2 B1 B2 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     60          60          30          40          40
QPF 12hr                   0.25   0.45-0.52        0.04        0.18        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       IS NM SC SC NM NM SC NM IS IS SC SC SC SC SC SC SC SC SC SC SC
Tstms               IS       IS IS IS IS
Heat index                      88 89 82             81 90 90 82             81
Max heat         89    88    87    95    93    88    88    97    95    89    89


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      75    84      74    85      75    85      75    85
Temp          84 77   75 79 84 77   75 79 85 78   76 79 85 78   76 80 85 78
Dewpt         74 74   74 74 74 73   73 73 73 73   72 73 73 72   72 69 68 69
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    BZ      BZ    BZ      BZ    GN      BZ    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC FW   FW FW FW FW   FW FW CL FW
PoP 12hr         50      50    40      40    30       5    10      10     5
Rain shwrs    SC SC   SC SC SC SC   SC SC SC IS            IS   IS IS    IS

$$
VIZ002-160800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Sat Nov 15 2025

Date           11/15/25      Sun 11/16/25            Mon 11/17/25            Tue
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 82    83 86 89    72 75 82    83 87 91    73 76 82
Temp             77 75 74 73 79 85 86 81 78 77 76 75 81 86 87 82 80 78 77 76 81
Dewpt            71 72 71 71 72 72 72 72 72 73 73 73 74 74 74 74 74 75 75 75 75
RH               82 90 90 93 79 65 63 74 82 87 90 94 79 68 65 77 82 91 94 97 82
Wind dir          E  E SE SE SE SE SE SE  E  E  E SE SE  E  E  E  E  E  E  E  E
Wind spd          1  3  3  4  5  8  8  8 10 10 10 10 11 11 10 10 10 10 11 11 12
Clouds           SC B1 B1 B1 B2 B1 B1 B1 CL CL SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     60          60          40          40          50
QPF 12hr                   0.16   0.31-0.43        0.03        0.21        0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC NM SC SC SC       IS IS SC SC SC SC SC SC SC SC SC
Tstms                        IS IS IS IS
Heat index                   81 91 92 85             86 95 96 88 82          87
Max heat         89    87    87    98    94    88    90   103    99    89    91


Date           11/18  Wed 11/19/25  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25
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      76    87      76    86      76    86
Temp          87 80   77 81 87 80   77 81 87 79   77 81 86 79   77 81 86 79
Dewpt         75 74   74 75 74 73   73 73 73 73   73 73 73 73   73 70 69 70
PWind dir         E       E     E      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   FW FW CL CL   CL CL CL CL
PoP 12hr         50      50    30      30    40       5     0       5     5
Rain shwrs    SC SC   SC SC SC SC   IS SC SC SC   IS IS

$$