Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 032102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Mon Nov 3 2025

PRZ001-040800-
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 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 76 82    80 87 90    70 74 82    78 86 89    69 74 82
Temp             79 77 77 76 81 86 87 81 78 76 75 74 80 85 86 80 78 76 75 74 80
Dewpt            75 75 74 74 75 76 75 74 73 73 72 72 74 74 74 74 74 73 73 72 74
RH               88 94 90 94 82 72 68 79 85 90 90 93 82 70 68 82 88 90 94 93 82
Wind dir          E SE SE SE  E  E NE NE  E  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd          6  5  5  4  4  9 10  8  4  3  2  2  4  8 11  9  6  5  5  5  6
Clouds           FW B1 B1 SC SC SC SC B1 SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     40          40          30          30          30
QPF 12hr              0.07-0.17   0.09-0.43   0.04-0.10   0.03-0.09   0.02-0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC IS SC SC SC SC IS IS IS IS IS IS IS SC SC SC SC SC
Heat index       82          87 96 96 85 80          83 93 94 84             84
Max heat         92    90    92   105   100    89    90   102    98    89    90


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    88      75    88
Temp          87 79   76 81 87 79   76 81 88 79   76 81 88 79   76 81 88 80
Dewpt         74 73   72 74 74 74   73 74 75 74   73 75 75 75   74 75 74 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr         40      30    30      30    30      50    50      30    30
Rain shwrs    SC IS   IS IS SC SC   IS IS SC IS   IS SC SC SC   IS IS SC SC
Tstms                                                IS IS IS

$$
PRZ002-040800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    75 86 90    65 74 82    74 85 89    65 74 82
Temp             77 76 76 75 80 85 86 80 77 76 75 74 79 84 85 79 77 75 74 74 79
Dewpt            74 74 74 74 75 75 74 73 72 73 72 72 73 74 74 74 73 73 72 72 73
RH               90 94 94 97 85 72 68 79 85 90 90 93 82 72 70 85 87 94 93 93 82
Wind dir          E  E  E  E  E  E  E  E NE NE  E NE  E  E  E  E  E  E  E  E  E
Wind spd          8  8  6  5  6  9 10  6  4  4  3  3  6  9 10  9  8  8  9  9  6
Wind gust                                                              19
Clouds           B1 B1 B1 SC B1 SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     40          40          40          40          40
QPF 12hr                   0.18   0.13-0.44        0.10   0.05-0.11        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC SC SC IS SC IS IS IS SC SC SC SC SC SC SC
Heat index                   85 93 93 84             82 90 91 83             83
Max heat         91    91    91   103    99    90    90   101    98    90    90


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    85      74    85      75    85      75    85
Temp          85 77   75 79 85 78   75 79 85 78   76 80 85 78   76 80 85 78
Dewpt         73 72   72 73 73 73   72 74 74 74   73 75 75 74   73 74 73 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 SC B1
PoP 12hr         40      40    40      40    50      50    50      50    50
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                 IS IS               IS IS      IS IS IS   IS IS

$$
PRZ003-040800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    76 85 90    66 73 82    74 84 89    67 73 82
Temp             77 76 75 74 80 85 85 80 77 75 74 73 79 83 84 79 77 75 74 73 79
Dewpt            73 73 72 72 74 74 73 73 71 71 71 71 72 72 72 73 72 73 72 72 73
RH               87 90 90 93 82 70 67 79 82 87 90 93 79 70 67 82 85 94 93 97 82
Wind dir         NE NE NE NE NE  E  E  E NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd          8  6  6  5  5  9 11  9  5  5  4  4  5  8 10  9  8  6  6  8  8
Wind gust                          24                      23 20
Clouds           FW SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     30          30          20          40          40
QPF 12hr              0.02-0.16   0.05-0.13   0.02-0.10   0.05-0.11   0.02-0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index                   83 91 92 83             81 88 90 82             81
Max heat         91    90    91   100    97    89    89    98    96    89    89


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    85      74    85      75    85      75    85
Temp          85 77   75 79 85 77   75 79 85 78   76 79 85 78   76 80 85 78
Dewpt         72 72   72 72 72 72   72 72 72 72   73 73 74 73   73 74 72 72
PWind dir         E      NE     E       E     E       E     E       E     E
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 B1   B1 B1 SC SC
PoP 12hr         40      30    30      30    50      40    50      50    30
Rain shwrs    SC IS   IS IS SC IS   IS IS SC SC   IS SC SC SC   SC SC SC IS
Tstms                                     IS IS      IS IS IS   IS IS

$$
PRZ004-040800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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    75 84 90    66 70 74    74 83 88    66 70 74
Temp             75 73 73 72 78 83 84 77 74 72 71 70 76 82 83 77 74 72 71 70 77
Dewpt            73 72 72 71 73 74 73 72 71 71 70 70 72 72 72 73 71 71 70 70 72
RH               94 97 97 97 85 74 70 85 90 97 97100 87 72 70 87 90 97 97100 85
Wind dir          E  E  E  E  E  E  E NE NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd          4  3  3  2  3  6  8  6  2  2  2  2  3  6  9  6  4  3  3  3  4
Clouds           FW SC SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          20          30          30
QPF 12hr              0.04-0.17   0.08-0.43   0.02-0.10        0.09   0.01-0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC IS IS SC SC SC IS IS IS IS IS IS SC SC SC SC SC SC SC
Heat index                      89 90                   86 88
Max heat         89          90   102    97          86   100    96          87


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    84      71    84      71    84      72    84
Temp          84 75   72 77 84 75   72 77 84 75   72 77 84 75   73 78 84 76
Dewpt         72 71   70 72 72 71   71 72 73 72   71 73 74 72   72 73 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B1 SC   SC SC SC SC   SC SC B1 B1   SC SC B1 B1   B1 B1 SC SC
PoP 12hr         40      30    30      30    40      50    50      40    30
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS SC SC SC   SC SC SC SC
Tstms                                        IS      IS IS IS   IS IS

$$
PRZ005-040800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    83 88 92    70 73 82    81 87 91    69 72 82
Temp             78 77 76 75 81 87 88 81 78 75 74 73 79 85 86 80 77 75 73 72 80
Dewpt            75 74 74 73 75 76 76 75 73 73 72 71 74 75 75 75 74 73 72 71 74
RH               91 90 94 94 82 70 68 82 85 94 93 93 85 72 70 85 90 94 97 97 82
Wind dir          E SE SE SE SE  E NE NE  E  E SE SE  E  E  E  E  E  E  E  E  E
Wind spd          8  6  5  5  4  9 11 10  6  5  3  2  4 10 13 12  8  5  5  5  8
Wind gust                                                  24 23
Clouds           FW SC SC SC SC FW SC SC SC SC SC FW CL CL SC SC FW FW FW FW SC
PoP 12hr                     20          20          20          30           5
QPF 12hr              0.02-0.13   0.05-0.11        0.03   0.03-0.53   0.00-0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS IS IS IS IS IS IS       SC SC IS IS IS IS IS
Heat index       80          87 98 98 85             83 94 96 83             83
Max heat         92    90    92   109   103    89    90   106   101    89    90


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      74    87      74    89      74    89      74    88
Temp          87 78   75 80 87 78   74 81 88 78   75 81 89 78   75 81 88 79
Dewpt         75 73   72 74 75 73   72 74 76 74   73 75 76 74   73 75 75 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC FW SC SC   CL FW SC SC   FW SC B1 SC   FW FW SC SC
PoP 12hr         40       5    30       0    30      30    40      10    30
Rain shwrs    IS SC   IS IS SC SC         IS SC   IS IS SC SC      IS IS IS
Tstms                                                      IS            IS

$$
PRZ006-040800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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    74 82 89    61 69 74    74 81 89    60 69 73
Temp             74 73 72 71 76 81 82 76 73 71 70 69 75 80 81 75 73 71 70 69 75
Dewpt            71 71 70 70 71 72 72 71 69 69 69 68 70 70 71 71 70 69 69 68 70
RH               90 93 93 97 85 74 72 85 87 93 97 97 84 72 72 87 90 93 97 97 84
Wind dir          E  E  E  E  E  E NE NE NE NE  E NE  E  E  E  E  E  E  E  E  E
Wind spd          3  3  3  2  2  6  8  6  3  2  2  2  3  5  8  6  4  3  3  3  3
Wind gust                          24                      21
Clouds           CL FW SC SC FW SC SC B1 SC FW FW FW FW FW B1 B1 FW FW FW FW SC
PoP 12hr                     10          30          20          30          10
QPF 12hr              0.01-0.08   0.07-0.36        0.03   0.06-0.59        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS    IS SC SC IS IS IS    IS IS SC SC             IS
Heat index                      85 85                   82 83
Max heat         88          89   101    96          85    97    93          86


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      70    82      71    82      71    82
Temp          81 74   71 76 81 74   71 76 82 74   72 76 82 74   72 76 82 75
Dewpt         70 69   69 70 70 69   69 70 71 70   70 71 72 70   70 71 70 69
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC   FW FW SC SC   CL FW SC SC   SC SC B1 B1   FW SC SC SC
PoP 12hr         40       5    30       0    30      30    50      20    40
Rain shwrs    SC SC   IS IS SC SC         SC SC   IS IS SC SC   IS IS IS SC
Tstms                                                   IS IS         IS IS

$$
PRZ007-040800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    74 85 91    61 73 82    74 85 90    61 72 82
Temp             78 76 75 74 80 84 85 79 77 75 74 73 78 84 85 79 76 74 73 72 78
Dewpt            72 71 70 69 70 71 73 73 71 69 69 69 70 69 71 73 71 70 70 69 70
RH               82 85 84 84 72 65 67 82 82 82 84 87 76 61 63 82 85 87 90 90 76
Wind dir         NE NE NE NE  E  E SE  E NE NE NE NE NE  E SE  E  E  E  E  E  E
Wind spd          4  4  4  3  2  6  9  4  4  4  3  3  2  8  9  6  5  4  3  4  3
Wind gust                       19 25                      21 19
Clouds           CL FW FW FW FW SC B1 B1 SC FW FW CL FW FW SC SC FW FW FW FW FW
PoP 12hr                      0          50          30          30           5
QPF 12hr                   0.01   0.05-1.05        0.03   0.02-0.56        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                      IS SC SC SC IS IS    IS IS SC SC             IS
Tstms                              IS IS
Heat index       80          82 89 91 82             81 87 89 82             81
Max heat         91    89    88   101    98    88    88    98    96    89    88


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      73    86      74    86      74    86
Temp          85 77   74 79 85 77   74 79 86 78   75 80 86 78   75 80 86 78
Dewpt         70 71   69 70 72 70   70 70 70 70   70 71 72 72   71 72 72 70
PWind dir         E      NE     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   FW FW FW SC   CL FW FW SC   SC SC SC B1   SC SC SC SC
PoP 12hr         30       0    30       0    30      10    50      20    20
Rain shwrs    IS SC         SC SC         SC IS   IS IS SC SC   IS IS IS IS
Tstms                                                      IS

$$
PRZ008-040800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    83 86 91    68 72 82    82 85 91    67 71 82
Temp             77 75 74 73 79 85 86 79 76 74 73 72 78 84 85 78 75 73 72 71 78
Dewpt            74 73 72 71 73 75 75 74 73 72 71 70 72 74 74 74 73 72 71 70 72
RH               90 94 93 93 82 72 70 85 90 93 93 93 82 72 70 88 94 97 97 97 82
Wind dir          E  E  E  E  E NE NE NE  E  E  E  E  E  E NE  E  E  E  E  E  E
Wind spd         11  9  8  6  5 10 12 11 10  8  6  6  8 10 11 11 10  6  6  6  9
Wind gust        24                      20 18    17       21
Clouds           SC FW FW FW FW FW SC SC SC FW FW CL CL CL B1 B1 CL CL CL CL FW
PoP 12hr                     10          20          20          40           5
QPF 12hr                   0.03        0.05        0.02   0.05-0.59           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    IS IS IS IS             SC SC             IS
Heat index                   81 93 94 80                91 92
Max heat         91    90    90   106   101    88    89   104   100    89    89


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    85      72    87      72    87      72    86
Temp          85 76   73 78 85 76   73 79 86 77   73 79 87 77   73 79 86 77
Dewpt         74 73   70 72 75 73   71 72 75 73   71 73 75 73   71 72 75 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC B1   FW FW SC B1   FW FW SC B1   FW FW SC B1   CL FW SC B1
PoP 12hr         50       5    60       0    50       5    50      10    60
Rain shwrs    IS SC         NM NM   IS IS SC SC   IS IS IS SC      IS IS NM
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$
PRZ009-040800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 74    74 83 91    64 70 73    74 82 91    64 69 72
Temp             75 73 72 71 77 82 83 77 74 72 71 70 76 81 82 76 73 71 70 69 75
Dewpt            71 71 70 68 70 72 72 71 71 69 68 67 70 71 71 71 71 70 69 67 70
RH               87 93 93 90 79 72 70 82 90 90 90 90 82 72 69 85 93 97 97 93 84
Wind dir          E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  4  4  2  2  4  5  5  4  4  3  3  3  4  5  4  3  3  3  3  3
Clouds           FW CL FW FW CL SC B1 B1 SC SC FW CL CL CL B1 B1 CL CL CL CL FW
PoP 12hr                      0          40          30          50           0
QPF 12hr                   0.01   0.05-1.05        0.03   0.05-0.61           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS SC SC SC IS IS          SC SC
Tstms                                 IS                   IS IS
Heat index                      87 88                   85 86
Max heat         88          86   104    99          84   101    97          84


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      70    83      70    84      71    84      71    84
Temp          82 74   71 76 82 74   71 77 84 75   72 77 84 75   72 77 84 75
Dewpt         72 70   68 69 72 70   69 70 72 70   69 70 72 70   70 70 71 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   FW FW SC SC   CL CL SC B1   SC FW SC B1   FW FW SC SC
PoP 12hr         60       0    60       0    60      10    60      10    60
Rain shwrs    SC SC         NM NM         NM IS   IS IS NM NM      IS IS NM
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$
PRZ010-040800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    75 87 92    66 73 82    74 87 92    67 73 82
Temp             78 76 75 74 80 86 87 80 77 75 74 73 79 85 86 80 77 75 73 73 79
Dewpt            75 74 73 71 74 75 76 75 74 72 71 70 72 75 75 75 74 73 72 70 72
RH               91 94 94 90 82 70 70 85 90 90 90 90 79 72 70 85 90 94 97 90 79
Wind dir          E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          8  6  5  3  3  4  6  8  8  8  8  8  6  5  5  4  4  4  4  5  5
Wind gust        20    16          18 21 20 21 21 20 20
Clouds           SC FW FW FW CL FW B1 B1 SC SC FW FW CL CL B1 B1 CL CL CL CL FW
PoP 12hr                     10          40          20          50           0
QPF 12hr                   0.02   0.03-1.05   0.01-0.07   0.00-0.61           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS SC SC IS IS IS          SC SC             IS
Tstms                              IS IS                   IS IS
Heat index                   84 95 97 84             82 94 95 83             82
Max heat         92    90    90   107   102    90    89   106   101    89    89


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      73    87      73    88      73    88      73    88
Temp          86 77   74 80 87 77   74 80 88 78   74 80 88 78   74 80 88 78
Dewpt         75 74   71 72 75 74   71 72 75 74   72 73 76 74   72 73 75 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   CL CL FW SC   FW FW SC B1   SC FW SC B1   FW FW SC SC
PoP 12hr         60       0    60       5    60      10    60      10    50
Rain shwrs    NM NM         NM NM   IS IS NM NM   IS IS NM NM      IS IS NM
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$
PRZ011-040800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    83 89 92    71 73 82    83 88 92    70 73 82
Temp             78 76 75 74 81 87 88 81 78 75 74 73 80 87 88 81 78 75 74 73 80
Dewpt            75 73 72 70 71 72 74 73 73 72 70 70 71 71 72 74 73 73 72 70 71
RH               91 90 90 87 72 61 63 77 85 90 87 90 74 59 59 79 85 94 93 90 74
Wind dir          E  E  E  E  E SE SE SE NE NE NE NE NE SE SE  E  E  E  E  E  E
Wind spd          5  6  8  4  3  4  6  4  4  4  3  3  3  9 10  4  4  6  5  4  4
Wind gust                                                  21
Clouds           FW CL CL CL CL SC B1 B2 B1 SC SC FW CL CL SC SC FW FW FW FW FW
PoP 12hr                      0          60          40          20           5
QPF 12hr                   0.01   0.52-1.05        0.05   0.01-0.53           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS SC NM SC IS IS          IS IS             IS
Tstms                              IS IS
Heat index                   85 94 97 85             83 93 95 86             83
Max heat         91    90    89   103    99    89    88   102    97    89    88


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    90      74    90      74    89
Temp          88 78   74 81 88 78   74 81 89 79   75 81 89 79   75 81 89 80
Dewpt         73 73   71 71 74 72   70 71 73 73   71 72 74 74   73 74 74 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      GN    BZ
Avg clouds    SC SC   CL CL FW SC   CL CL FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30       0    20       0    20      20    30      30    10
Rain shwrs    IS SC         IS IS         IS IS   IS IS SC SC   IS IS IS IS

$$
PRZ012-040800-
Culebra-
Including the city of Culebra
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    83 87 92    75 78 82    83 87 91    75 78 82
Temp             81 80 79 78 82 86 87 83 81 79 79 78 82 86 87 83 81 79 79 78 82
Dewpt            77 77 76 76 76 76 75 75 75 75 75 75 75 76 76 76 75 76 75 75 75
RH               88 91 91 94 82 72 68 77 82 88 88 91 79 72 70 80 82 91 88 91 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         14 13 11 13 13 14 11  9  9  9  8 10 11 11 11 13 13 16 16 14 16
Clouds           B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2
PoP 12hr                     50          30          30          30          50
QPF 12hr                   0.16        0.07        0.09        0.11        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC IS IS IS IS IS IS IS SC SC SC SC IS IS IS IS SC
Heat index       87 83 81 80 90 96 95 89 86 82 81 80 89 96 96 90 85 83 81 80 89
Max heat         94    92    94   102    99    90    92   102    99    91    91


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    87      78    87      79    87      79    87
Temp          87 80   78 82 87 81   79 82 87 81   80 83 87 81   79 82 87 81
Dewpt         75 75   75 75 76 75   76 76 76 76   76 77 77 76   76 76 76 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1   B1 B1 B1 SC   SC SC B1 B1   B1 B2 B2 B1   B1 B1 SC SC
PoP 12hr         50      50    50      40    50      60    60      40    40
Rain shwrs    SC SC   SC SC SC SC   IS SC SC SC   SC NM NM SC   SC SC SC SC
Tstms                                                IS IS      IS IS

$$
PRZ013-040800-
Vieques-
Including the city of Vieques
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    83 87 90    74 77 82    83 86 89    74 76 82
Temp             80 78 78 77 82 86 87 82 80 78 77 77 81 86 86 82 79 78 77 76 81
Dewpt            75 75 75 75 76 75 74 74 73 74 74 74 75 75 74 75 74 74 74 74 75
RH               85 91 91 94 82 70 65 77 79 88 90 90 82 70 68 79 85 88 90 94 82
Wind dir          E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         14 13 11 12 12 14 12 11  9  8  6 10 11 10 11 13 13 14 16 16 13
Clouds           B1 SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2
PoP 12hr                     40          40          30          30          50
QPF 12hr                   0.14        0.10        0.08        0.11        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC SC SC SC IS IS IS IS IS IS SC SC SC SC IS IS IS IS SC
Heat index       83          89 95 95 88 83          87 94 94 87 81          87
Max heat         91    90    91   100    97    89    90    99    95    89    89


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      77    86      78    87      78    86
Temp          87 80   77 81 87 80   78 81 86 80   78 82 87 81   79 82 86 80
Dewpt         74 74   74 74 74 74   74 76 75 75   75 76 75 75   75 75 74 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1   B1 B1 B1 SC   SC SC B1 B1   B2 B2 B2 B1   B2 B1 SC B1
PoP 12hr         50      50    50      40    50      60    60      50    50
Rain shwrs    SC SC   SC SC SC SC   IS SC SC SC   SC NM NM SC   SC SC SC SC
Tstms            IS   IS IS                          IS IS IS   IS IS

$$
VIZ001-040800-
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 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 77 82    83 84 90    70 77 82    83 85 91    70 77 82
Temp             79 78 78 77 81 84 84 81 79 78 78 77 81 84 85 81 79 78 77 77 80
Dewpt            75 76 76 76 75 75 74 74 74 75 74 74 75 75 74 75 74 75 75 74 74
RH               88 94 94 97 82 74 72 79 85 91 88 90 82 74 70 82 85 91 94 90 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         14 13 13 13 16 13 10  8  8  8 10 10 11 13 13 14 14 18 17 14 17
Clouds           B1 SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     30          30          30          30          50
QPF 12hr                   0.14        0.04        0.06        0.07        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC IS    IS IS IS IS IS SC SC IS IS IS IS IS IS SC
Heat index       83 80 80    86 91 91 85 81 80       86 93 93 87 82 80       85
Max heat         93    91    93   100    97    90    92   102    98    90    91


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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      77    84      76    85      77    85      77    85
Temp          84 79   77 80 84 79   77 81 85 79   78 81 85 79   77 81 85 80
Dewpt         74 74   74 74 74 74   75 75 75 75   75 76 76 75   75 74 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 SC   SC SC SC SC   CL FW B1 SC   SC B1 B1 SC   B1 B1 SC SC
PoP 12hr         50      30    30      40    40      60    60      40    30
Rain shwrs    SC SC   SC SC IS IS      SC SC SC   SC NM NM SC   SC SC IS SC
Tstms                                                IS IS

$$
VIZ002-040800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Mon Nov 3 2025

Date           11/03/25      Tue 11/04/25            Wed 11/05/25            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 82    83 87 93    74 77 82    83 87 92    75 77 82
Temp             80 79 78 78 82 86 87 83 80 79 78 77 82 86 87 82 80 79 78 77 82
Dewpt            75 76 76 75 76 76 75 75 74 75 74 74 75 75 75 75 74 75 75 75 75
RH               85 91 94 91 82 72 68 77 82 88 88 90 79 70 68 79 82 88 91 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         13 12 11 12 13 11  9  8  6  8  8  9 10 12 13 11 12 14 13 13 13
Clouds           SC FW SC SC SC SC FW SC SC SC SC FW SC SC SC SC SC SC SC SC B2
PoP 12hr                     30          30          30          30          50
QPF 12hr                   0.09        0.09        0.09        0.06        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS IS IS SC SC SC IS IS SC SC IS IS IS IS IS IS SC
Heat index       84 80       89 96 96 89 84 81       88 96 96 89 84 80       88
Max heat         92    90    93   105   101    89    92   105   101    90    93


Date           11/06  Fri 11/07/25  Sat 11/08/25  Sun 11/09/25  Mon 11/10/25
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    88      77    86      78    87      79    86
Temp          87 80   78 82 88 81   78 81 86 81   79 82 87 81   79 82 86 80
Dewpt         75 74   75 75 75 75   75 76 76 75   76 76 76 75   75 75 75 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 SC   SC SC SC SC   FW FW SC B1   B2 B2 B1 SC   B1 B1 SC SC
PoP 12hr         50      30    30       5    50      60    60      40    30
Rain shwrs    SC IS   IS IS IS IS      IS SC SC   SC NM NM SC   SC SC IS SC
Tstms                                     IS IS      IS IS

$$