Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 082102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Sat Nov 8 2025

PRZ001-090800-
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 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                72 75 80    78 85 87    72 75 80    78 85 88    71 75 80
Temp             79 77 76 75 80 84 85 80 78 77 76 75 80 84 85 80 78 77 76 75 81
Dewpt            73 74 73 73 75 76 75 74 74 74 74 73 74 74 74 74 74 75 74 73 74
RH               82 90 90 94 85 77 72 82 88 90 94 94 82 72 70 82 88 94 94 94 79
Wind dir          E  E  E  E  E SE SE SE  E SE  E  E  E  E  E  E  E  E  E  E  E
Wind spd          8  9  6  6  9 16 16 11  9  9  8  8 10 14 13 10  6  5  6  5  6
Clouds           SC SC SC B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          70          40          30          30
QPF 12hr              0.13-0.47   0.61-1.24   0.09-0.19   0.11-0.16        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC NM NM NM SC SC IS SC SC SC SC SC SC SC SC SC IS
Tstms                        IS IS IS IS
Heat index       82          83 92 94 84             83 92 93 84             85
Max heat         92    87    89   100    97    87    89   100    97    87    90


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

$$
PRZ002-090800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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 75 80    73 84 88    66 74 80    73 84 88    66 75 80
Temp             78 76 75 75 79 83 84 79 77 76 75 74 79 83 84 80 78 77 76 75 80
Dewpt            73 73 73 73 74 75 75 74 73 74 73 73 74 74 74 74 74 74 73 73 74
RH               85 90 94 94 85 77 74 85 87 94 94 97 85 74 72 82 88 90 90 94 82
Wind dir          E  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         11 11 10 10 13 17 16 13 12 12 11 11 12 16 12 11  9 10  9  9 10
Wind gust        23 24 23 21 25       24 25 24 23 25 24          19 21 19
Clouds           B1 B1 B2 B2 B2 OV OV B2 B1 B2 SC B2 B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          70          50          50          50
QPF 12hr              0.37-0.52   0.77-1.24        0.20        0.17        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC NM NM NM NM NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                  IS IS IS IS IS IS
Heat index                   83 91 92 83             82 89 90 84             84
Max heat         92    87    91   101    98    88    90   100    98    89    90


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      74    84      74    85      74    84      74    85
Temp          85 77   75 79 84 77   75 79 85 77   75 79 84 77   75 79 85 77
Dewpt         73 72   73 74 74 73   73 74 74 73   72 72 72 72   71 72 72 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    40      40    30      50    50      40    40
Rain shwrs    SC IS   IS IS IS SC   SC SC SC SC   SC SC SC IS   IS SC SC IS

$$
PRZ003-090800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                68 74 80    73 83 88    67 74 80    73 83 88    68 74 80
Temp             77 76 75 74 78 82 83 79 77 76 75 74 78 82 83 79 77 76 75 74 79
Dewpt            72 72 72 72 73 74 74 74 73 73 73 72 73 73 71 73 73 74 73 72 73
RH               85 87 90 93 85 77 74 85 87 90 94 93 85 74 67 82 87 94 94 93 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E
Wind spd          9 10  8  8 11 14 13 11 10 10 10 10 11 14 12 10  8  8  8  8  9
Wind gust        19 21 18    21 29 27 23 21 20 21 21 24 27 26       18
Clouds           SC SC B2 B2 B1 B2 OV B2 B1 B1 SC B1 SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          70          40          40          40
QPF 12hr              0.35-0.50   1.17-1.24   0.07-0.20   0.09-0.16   0.04-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC NM SC NM NM NM SC SC IS SC SC SC IS IS SC SC SC SC SC
Tstms                  IS IS IS IS IS IS
Heat index                   81 88 89 82             81 87 88 82             82
Max heat         89    87    88    97    96    87    87    96    94    87    90


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      74    84      74    85      74    84      74    85
Temp          85 77   75 79 84 77   75 79 85 77   75 79 84 77   75 79 85 77
Dewpt         71 71   72 73 72 71   72 72 72 72   72 72 70 71   70 71 72 69
PWind dir         E      NE     E      NE     E       E     E      NE     E
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC FW   SC SC FW FW   SC SC SC FW   FW SC SC SC
PoP 12hr         30      10    20      20    20      30    30      10    20
Rain shwrs    IS IS   IS IS IS IS   SC SC IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ004-090800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                68 72 75    73 81 87    67 71 75    73 82 87    67 71 75
Temp             75 73 73 72 76 80 81 77 74 73 72 71 76 81 82 77 74 73 72 71 77
Dewpt            71 71 71 71 73 74 74 73 72 72 71 71 72 73 72 73 72 72 72 71 72
RH               87 93 93 97 90 82 79 87 93 97 97100 87 77 72 87 93 97100100 85
Wind dir          E  E  E  E  E SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          5  6  4  4  8 12 12  9  6  6  6  6  8 12 11  8  4  4  5  5  6
Clouds           SC SC B1 B2 B1 B2 OV B2 B1 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          70          50          30          30
QPF 12hr              0.18-0.50   0.71-1.24   0.09-0.21   0.09-0.17        0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC NM NM NM SC SC IS SC SC SC SC SC SC SC SC SC SC
Tstms                  IS IS IS IS IS IS
Heat index                      85 86                   85 86
Max heat         89          87    99    94          85    98    94          89


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      71    84      71    83      71    84
Temp          83 75   72 77 83 75   72 77 84 75   72 77 83 75   72 77 84 75
Dewpt         71 70   70 72 73 71   71 72 72 71   70 71 70 70   69 71 71 69
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC SC   SC SC SC FW   SC SC SC SC   FW SC SC SC
PoP 12hr         30      10    20      20    20      30    30      20    40
Rain shwrs    IS IS   IS IS IS IS   SC SC IS IS   IS IS IS IS   IS IS SC SC
Tstms                                                                 IS IS

$$
PRZ005-090800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                72 74 80    82 86 89    71 74 80    82 87 89    70 73 80
Temp             79 76 75 74 80 85 86 80 78 76 75 74 80 86 87 80 77 75 74 73 80
Dewpt            73 73 72 72 75 76 76 74 73 73 73 72 74 75 74 74 74 74 73 72 74
RH               82 90 90 93 85 75 72 82 85 90 94 93 82 70 65 82 90 97 97 97 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          9  8  6  8  8 14 16 12  9  8  8  6  9 12 14 11  8  5  5  5  6
Wind gust                          27 23                   26 21
Clouds           FW SC FW SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC FW
PoP 12hr                     40          40          20          30          10
QPF 12hr              0.05-0.20   0.41-0.63        0.08   0.10-0.73        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS SC SC SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                           IS IS IS                   IS IS
Heat index                   84 95 96 84             84 94 95 84             84
Max heat         91    87    88   101   100    87    89   100    99    87    90


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      73    88      73    88      73    88      73    88
Temp          87 77   74 80 88 78   74 80 88 78   74 80 88 78   74 80 88 78
Dewpt         74 72   72 74 76 73   72 74 75 73   72 73 74 73   71 73 74 70
PWind dir         E       E     E       E     E       E     E      SE    NE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC SC FW   FW FW FW FW   FW FW FW SC
PoP 12hr         10      10    30      30    20       0    20       5    20
Rain shwrs    IS IS      IS IS IS   SC SC IS IS   IS IS IS IS         IS IS

$$
PRZ006-090800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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 75    73 80 88    62 70 75    73 80 88    61 70 74
Temp             74 73 72 71 75 79 80 75 73 72 71 70 75 79 80 75 73 72 71 70 75
Dewpt            69 69 69 69 71 72 72 71 70 70 69 69 71 71 69 70 70 70 70 69 70
RH               84 87 90 93 87 79 77 87 90 93 93 97 87 77 69 84 90 93 97 97 84
Wind dir          E  E  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  5  4  4  5 12 11  9  5  5  5  5  6 11 10  8  4  3  4  4  5
Wind gust                       28 26                   26 25
Clouds           FW FW SC SC SC B2 B2 B2 SC SC SC FW SC SC B1 B1 SC SC SC SC FW
PoP 12hr                     40          60          20          40          10
QPF 12hr              0.07-0.37   0.44-1.19        0.07   0.09-0.73        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS SC NM SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                           IS IS IS                   IS IS
Heat index                      82 83                   82 83
Max heat         88          87    98    94          87    97    93          87


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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    82      70    82      70    82      70    82
Temp          81 73   71 76 82 73   71 76 82 74   71 76 82 73   71 76 82 74
Dewpt         69 68   69 70 71 69   69 70 70 69   69 69 69 68   68 69 70 68
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   FW FW FW SC
PoP 12hr         10       5    20       0    20       5    20       0    40
Rain shwrs    IS IS         IS IS   IS IS IS IS      IS IS IS         SC SC
Tstms                                                                 IS IS

$$
PRZ007-090800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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 74 80    73 84 90    62 74 80    73 84 90    62 74 80
Temp             78 76 75 74 79 83 84 79 77 76 75 74 79 83 84 79 77 75 75 74 79
Dewpt            70 69 69 69 71 72 73 72 71 71 70 70 71 72 69 70 69 69 70 70 70
RH               76 79 82 84 77 70 70 79 82 85 84 87 77 70 61 74 76 82 84 87 74
Wind dir          E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          6  5  5  5  6 14 14 10  8  8  6  6  8 13 12  9  5  4  5  5  6
Wind gust                       32 29 23 21 20       21 31 28 21
Clouds           FW FW SC SC SC B1 B2 B2 SC SC SC FW SC SC B1 B1 SC SC SC SC FW
PoP 12hr                     30          60          30          30          10
QPF 12hr              0.04-0.39   0.48-1.17        0.08   0.08-0.73        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS IS NM NM NM SC IS IS    IS IS SC SC IS IS IS IS IS
Tstms                           IS IS IS                   IS IS
Heat index                   82 89 90 83             82 88 88 82             82
Max heat         90    86    88    99    96    86    89    97    94    86    88


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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    86      73    86      73    86      73    86
Temp          85 77   74 79 86 77   74 79 86 77   74 79 86 77   74 79 86 77
Dewpt         71 68   69 69 71 70   69 69 70 71   69 69 70 70   68 68 70 69
PWind dir         E      NE     E      NE     E       E     E      NE     E
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   CL CL FW FW   FW FW FW FW   FW CL FW SC
PoP 12hr         10       5    10       0    10       0    10       0    20
Rain shwrs    IS IS         IS IS         IS IS   IS IS IS IS         IS IS

$$
PRZ008-090800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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 73 80    82 84 90    68 72 80    83 85 90    68 71 80
Temp             77 75 74 73 78 83 84 78 76 74 73 72 78 84 85 79 76 74 72 71 78
Dewpt            72 71 71 71 73 75 75 74 72 72 71 70 72 74 73 73 73 72 71 71 72
RH               85 87 90 93 85 77 74 88 87 93 93 93 82 72 67 82 90 93 97100 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          9 10  9  9 10 13 14 10 10 10  8  9  9 11 14 10  8  6  6  6  8
Wind gust           20    19 20 24 26 20                   26 20          17
Clouds           FW FW FW FW FW SC B1 B1 SC B1 SC SC SC SC B2 B2 FW FW FW FW CL
PoP 12hr                     20          40          30          60           5
QPF 12hr                   0.05   0.39-0.49        0.10   0.48-0.73        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs          IS       IS IS SC SC SC SC IS IS IS IS NM NM IS IS IS IS
Tstms                              IS IS                   IS IS
Heat index                      91 92                   92 93 80
Max heat         91    86    90   101    99    86    87   100    99    87    88


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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    86      71    86      71    86      71    86
Temp          85 76   72 78 85 76   72 78 86 76   72 78 85 76   72 78 86 76
Dewpt         74 72   70 72 75 72   71 72 74 73   70 71 73 71   70 71 73 69
PWind dir         E       E     E       E     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    LT      LT    LT
Avg clouds    FW SC   FW FW FW SC   SC SC SC FW   FW FW FW SC   CL FW FW SC
PoP 12hr         20       5    30      30    30       0    20       0    20
Rain shwrs    IS IS         IS IS   SC SC IS IS         IS IS         IS IS

$$
PRZ009-090800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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 71 74    73 82 90    65 70 75    73 82 90    65 70 74
Temp             75 73 72 71 76 81 82 77 74 72 71 70 76 81 82 76 74 72 71 70 76
Dewpt            70 69 69 68 70 72 72 71 70 70 69 68 70 70 69 70 70 70 69 68 70
RH               84 87 90 90 82 74 72 82 87 93 93 93 82 69 65 82 87 93 93 93 82
Wind dir          E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          5  5  4  4  5 10  9  6  5  5  4  4  5  6  6  6  4  3  3  3  4
Wind gust                       31 29 23                28 27 20
Clouds           FW FW FW FW FW FW B1 B1 SC SC SC FW SC SC B2 B2 FW FW FW FW CL
PoP 12hr                     10          50          30          60           5
QPF 12hr              0.03-0.09   0.39-0.60        0.09   0.10-0.73        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                IS IS IS SC SC SC SC IS    IS IS NM NM IS IS IS IS
Tstms                              IS IS                   IS IS
Heat index                      85 87                   85 86
Max heat         88          86   100    97          87   100    95          87


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      70    84      70    84      70    84      70    84
Temp          83 74   71 76 83 74   71 76 84 74   71 76 83 74   71 76 84 74
Dewpt         70 69   68 70 71 70   69 70 70 70   68 69 70 69   68 68 70 68
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW FW FW SC   FW FW FW SC   CL CL FW SC   CL CL FW SC
PoP 12hr         40       5    30       0    40       0    50       0    50
Rain shwrs    SC SC         SC SC   IS IS SC SC         SC SC         SC SC
Tstms         IS IS                                     IS IS         IS IS

$$
PRZ010-090800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                68 74 80    74 87 90    68 73 80    74 87 90    67 73 80
Temp             78 76 75 74 80 85 86 80 77 75 74 73 80 86 86 80 77 75 74 73 79
Dewpt            73 72 71 70 73 75 75 75 73 73 72 70 73 74 74 74 73 72 72 71 73
RH               85 87 87 87 79 72 70 85 87 94 93 90 79 68 68 82 87 90 93 93 82
Wind dir          E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          6  9  8  8  8  8 10 12 10  9  8  8  6  6  9  6  5  5  5  5  5
Wind gust        19 25 19 21 18 24 27 29 28 29 28 25 20 24 27 25 18 17       16
Clouds           FW FW FW FW FW FW B2 B2 B1 B1 B1 FW SC SC B2 B2 FW FW FW FW FW
PoP 12hr                      5          50          40          60           5
QPF 12hr                   0.03   0.39-0.64   0.10-0.23   0.12-0.73        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                   IS IS SC SC SC SC SC    IS IS NM NM
Tstms                              IS IS                   IS IS
Heat index                   83 95 96 84             82 94 95 84             82
Max heat         92    89    90   101   100    87    89   100    99    87    90


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      73    87      73    88      73    87      73    88
Temp          86 77   73 80 87 77   73 80 87 77   73 80 87 77   73 80 87 77
Dewpt         74 73   70 72 75 74   71 72 74 74   71 71 74 72   71 71 73 69
PWind dir         E       E     E       E     E       E     E       E    NE
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
PoP 12hr         40       5    20       5    30       0    40       0    30
Rain shwrs    SC SC   IS IS IS IS   IS IS IS SC         SC SC         IS SC
Tstms         IS IS                                     IS IS

$$
PRZ011-090800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                72 74 80    83 88 90    72 75 80    83 88 90    71 74 80
Temp             79 77 75 74 81 87 88 82 79 77 76 75 81 87 88 81 78 76 75 74 81
Dewpt            72 70 70 69 71 74 75 74 73 73 72 72 73 74 72 71 72 71 71 71 72
RH               79 79 84 84 72 65 66 77 82 87 87 90 77 65 59 72 82 85 87 90 74
Wind dir          E  E  E  E  E  E SE  E  E  E  E  E  E  E SE  E  E  E  E  E  E
Wind spd         12  8  9  6  8 19 19 16 13 12 10  8 10 18 17 13  9  5  4  5  9
Wind gust        28    20       37 37 32 31 28 24    23 35 34 29 21          19
Clouds           FW FW FW FW FW FW B2 B2 B1 B1 SC FW SC SC SC SC SC SC SC SC FW
PoP 12hr                     10          60          50          20           5
QPF 12hr              0.03-0.13        0.60        0.12   0.08-0.58        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS IS IS NM NM SC SC SC    IS IS IS IS IS IS IS IS
Tstms                              IS IS
Heat index                   84 95 97 87 80          85 95 95 85             85
Max heat         91    86    87   101    99    87    89   100    96    87    88


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      73    89      73    89      73    89      73    89
Temp          88 78   74 81 88 78   74 81 89 78   74 81 88 78   74 81 89 78
Dewpt         73 70   69 70 73 72   70 71 70 73   71 71 72 71   70 70 72 70
PWind dir         E       E     E       E     E       E     E       E    SE
Wind char        GN      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW SC   FW FW FW SC   CL CL FW FW   FW FW FW FW   FW FW FW SC
PoP 12hr         20       5    20       0    10       5    10       0    20
Rain shwrs    IS IS   IS IS IS IS         IS IS   IS IS IS IS         IS IS

$$
PRZ012-090800-
Culebra-
Including the city of Culebra
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                      78    83 86 91          78    83 86 90          78
Temp             81 80 79 78 82 86 86 82 80 79 78 78 82 86 86 82 80 79 79 78 82
Dewpt            75 76 76 76 76 77 76 76 76 76 76 75 75 76 76 77 76 77 76 76 76
RH               82 88 91 94 82 75 72 82 88 91 94 91 79 72 72 85 88 94 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         20 20 20 20 21 21 20 20 21 20 19 23 19 19 16 18 18 19 16 16 16
Clouds           B1 B2 B2 B2 B2 OV B2 B2 B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          70          50          40          40
QPF 12hr                   0.47   0.66-0.78        0.17        0.14        0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC NM NM NM NM SC SC SC SC SC SC IS IS SC SC SC SC SC
Tstms                        IS IS IS IS
Heat index       86 83 81 80 89 96 97 90 85 81 80    88 95 96 90 85 83 81 80 89
Max heat         94    89    93   101    99    89    90   100    99    90    93


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      78    86      78    87      78    86      78    87
Temp          87 80   78 82 86 80   78 82 87 80   78 82 86 80   78 82 87 80
Dewpt         75 75   76 76 76 76   76 76 76 75   75 74 74 74   74 74 73 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    BZ      BZ    GN      GN    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      20    40      40    30      40    40      20    20
Rain shwrs    SC IS   IS IS IS SC   SC SC SC SC   SC SC SC IS   IS IS IS IS

$$
PRZ013-090800-
Vieques-
Including the city of Vieques
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                      77    83 87 89          76          86          77
Temp             80 78 78 77 82 86 87 82 80 78 77 76 81 85 86 82 80 79 78 77 82
Dewpt            74 75 75 75 76 76 75 75 74 75 74 74 75 75 75 76 75 76 75 74 75
RH               82 91 91 94 82 72 68 79 82 91 90 94 82 72 70 82 85 91 91 90 79
Wind dir          E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         20 20 20 19 20 21 20 19 21 20 19 21 19 18 14 17 18 18 16 14 14
Clouds           B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 SC SC B2 B2 B2 B2 SC
PoP 12hr                     60          60          50          50          50
QPF 12hr                   0.50   0.76-1.24        0.19        0.16        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC NM SC NM NM NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                  IS IS IS IS IS IS
Heat index       82          88 96 96 88 82          86 93 94 89 84 80       88
Max heat         90    87    91   100    96    87    89    98    95    88    90


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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    85      76    86      76    85      76    86
Temp          86 79   77 81 85 79   77 81 86 79   77 81 85 79   77 81 86 79
Dewpt         73 74   74 75 75 74   74 75 74 74   73 73 73 73   73 73 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    BZ      BZ    GN      GN    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    40      40    30      50    50      30    30
Rain shwrs    SC IS   SC IS IS SC   SC SC SC SC   SC SC SC IS   IS SC SC IS

$$
VIZ001-090800-
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 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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 77 80    83 84 90    69 76 80    83 84 90    70 76 80
Temp             79 78 77 77 80 83 84 80 78 77 77 76 80 84 84 81 79 77 77 76 80
Dewpt            74 76 75 75 75 76 76 76 75 76 75 75 74 75 75 76 76 76 75 75 74
RH               85 94 94 94 85 80 77 88 91 97 94 97 82 74 74 85 91 97 94 97 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         20 20 20 20 21 21 20 20 21 21 21 21 21 17 18 19 19 19 17 18 18
Clouds           B1 B2 B1 B1 B2 B2 B1 B1 B2 SC B1 SC SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          50          30          30
QPF 12hr                   0.40   0.53-0.66        0.13        0.11        0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC NM NM SC SC SC IS SC IS IS IS IS IS SC SC SC SC IS
Tstms                        IS IS IS IS
Heat index       81 80       84 91 92 84 80          83 92 93 86 80          83
Max heat         92    89    91   101    98    89    90   100    99    88    90


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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      76    84      76    85      76    84      76    85
Temp          84 79   77 80 84 79   77 81 85 79   77 80 84 79   77 81 85 79
Dewpt         74 74   75 75 74 75   75 75 75 74   73 73 73 73   73 73 73 69
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    BZ      BZ    BZ      GN    GN      LT    LT
Avg clouds    SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      20    40      40    30      30    30      20    20
Rain shwrs    IS IS      IS IS SC   SC SC SC SC   SC SC SC IS   IS IS IS IS

$$
VIZ002-090800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Sat Nov 8 2025

Date           11/08/25      Sun 11/09/25            Mon 11/10/25            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                75 78 81    83 87 91    74 77 80    83 87 90          78
Temp             80 79 78 78 82 87 87 82 80 78 78 77 82 86 87 83 81 80 79 78 82
Dewpt            75 75 75 75 76 76 76 75 75 75 75 74 74 75 76 76 76 75 75 74 74
RH               85 88 91 91 82 70 70 79 85 91 91 90 77 70 70 80 85 85 88 88 77
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 18 18 18 18 20 19 18 17 18 17 18 18 14 17 16 17 16 13 14 16
Wind gust                                   28 28
Clouds           B2 B2 B2 B2 B1 B2 B1 B1 SC SC B1 SC SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          50          40          40
QPF 12hr                   0.49        0.54        0.12        0.11        0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC NM SC SC NM SC SC IS IS SC IS IS IS IS IS SC SC SC SC IS
Tstms                  IS    IS IS IS IS
Heat index       84 81       89 97 97 89 84          88 96 97 91 87 83 80    89
Max heat         93    89    94   101   100    87    91   100   100    90    94


Date           11/11  Wed 11/12/25  Thu 11/13/25  Fri 11/14/25  Sat 11/15/25
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    85      77    86      77    85      77    86
Temp          87 80   78 81 85 79   78 81 86 80   78 81 85 79   78 81 86 80
Dewpt         74 74   75 76 75 75   75 75 75 74   74 74 74 74   73 74 73 67
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      BZ    GN      GN    GN      LT    LT
Avg clouds    SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      20    40      40    30      30    20      20    20
Rain shwrs    IS IS      IS IS SC   SC SC SC SC   SC SC IS IS   IS IS IS IS

$$