Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 300902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Sun Nov 30 2025

PRZ001-302000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 84 86    69 73 81    78 85 87    69 73 81    78 85 88
Temp             78 83 84 79 76 75 74 73 78 84 85 79 76 75 74 73 78 84 85 79 76
Dewpt            72 73 72 72 71 71 71 70 72 73 73 72 72 72 71 70 72 74 74 73 72
RH               82 72 67 79 85 87 90 90 82 70 67 79 87 90 90 90 82 72 70 82 87
Wind dir          E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE NE NE  E
Wind spd          8 13 14 11  6  6  5  3  4 10 10  9  6  5  6  4  4  8  8  6  2
Clouds           B1 SC B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     50          60          60          60          50
QPF 12hr              0.13-0.19   0.14-0.31   0.17-0.26   0.20-0.35   0.15-0.29
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC SC SC SC SC SC NM SC SC SC SC SC NM NM SC SC SC SC SC
Tstms            IS             IS IS IS IS IS       IS IS IS IS IS IS       IS
Heat index       80 89 90 80                90 91 82                91 92 81
Max heat         88    96    92    88    88    98    94    88    88   100    95


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    86      73    85      74    85      74    84
Temp          73 78 86 77   74 78 85 77   74 78 85 77   75 77 84 76
Dewpt         71 72 73 72   72 73 75 73   72 74 74 73   72 73 73 72
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 B1 B1   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr         50    40      30    50      40    40      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   IS IS IS IS
Tstms         IS IS    IS         IS IS            IS

$$
PRZ002-302000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 83 88    64 72 81    74 83 87    63 73 81    74 83 86
Temp             78 83 83 78 76 74 73 72 77 82 83 78 76 75 74 73 77 82 83 78 75
Dewpt            71 72 71 71 71 71 70 70 71 72 71 71 71 71 70 71 72 72 72 72 71
RH               79 70 67 79 85 90 90 93 82 72 67 79 85 87 87 93 85 72 70 82 87
Wind dir          E  E  E  E  E NE NE NE NE NE NE NE NE NE NE  N NE NE  E  E NE
Wind spd         11 14 14 11  9  8  8  5  5  9 10  9  8  6  6  5  5  8  6  6  4
Wind gust        24 25       19 19
Clouds           B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     50          60          60          60          60
QPF 12hr                   0.17   0.20-0.32   0.22-0.30   0.30-0.39   0.21-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC NM NM NM SC SC SC SC NM NM NM NM SC SC NM
Tstms            IS IS          IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          87 88 80                86 88                   87 88
Max heat         88    97    94    88    88    94    91    88    88    96    93


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    84      73    83      73    83      73    83
Temp          73 77 84 76   74 77 83 76   74 77 83 76   74 77 83 76
Dewpt         70 72 72 71   71 73 73 73   72 73 73 72   72 72 72 72
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B1 B1   B1 B1 B1 B2   B2 B2 B2 B1   B1 B1 SC B1
PoP 12hr         60    50      30    60      60    60      50    40
Rain shwrs    NM NM SC SC   SC SC NM NM   NM NM SC SC   SC SC SC SC
Tstms         IS IS IS IS         IS IS   IS IS IS IS

$$
PRZ003-302000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 83 88    65 72 81    74 83 89    65 72 81    74 84 88
Temp             77 82 83 78 75 74 73 72 77 82 83 78 75 74 73 72 76 82 84 78 75
Dewpt            70 70 70 70 69 69 69 69 70 69 69 70 69 70 69 69 70 70 71 72 70
RH               79 67 65 76 82 84 87 90 79 65 63 76 82 87 87 90 82 67 65 82 84
Wind dir         NE  E  E NE NE NE NE NE NE NE NE NE NE  N  N  N NE NE  E  E NE
Wind spd          9 14 14 11  8  6  6  5  4  9 10 10  6  5  5  5  4  6  6  6  4
Wind gust        19 31 28 21                   20 20
Clouds           B1 B1 B1 SC SC SC SC SC B1 SC B2 B2 SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     50          50          50          50          50
QPF 12hr              0.06-0.18   0.03-0.21   0.14-0.27   0.03-0.31   0.18-0.53
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS SC IS IS IS SC SC SC SC IS IS SC SC SC SC SC SC SC
Tstms            IS IS                   IS    IS IS       IS IS IS IS IS IS IS
Heat index          86 87                   85 87                   86 88
Max heat         87    94    91    87    87    94    91    87    87    95    92


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    84      72    83      73    83      73    83
Temp          73 77 84 76   73 76 83 76   74 77 83 76   74 77 83 76
Dewpt         70 70 70 70   70 71 71 71   71 72 70 71   71 71 71 71
PWind dir        NE     E      NE    NE      NE     E      NE     E
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 SC SC   SC SC SC B2   B2 B1 B1 B1   B1 B1 SC SC
PoP 12hr         50    40      20    60      60    40      40    30
Rain shwrs    SC SC IS SC   IS IS SC SC   NM SC SC SC   SC SC IS SC
Tstms         IS IS               IS IS   IS IS

$$
PRZ004-302000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 81 87    65 69 72    74 82 88    65 69 72    74 82 88
Temp             75 80 81 75 72 71 70 69 74 80 82 76 73 71 70 69 74 80 82 76 72
Dewpt            70 71 70 70 69 69 68 67 69 70 70 70 69 69 68 68 70 71 71 72 70
RH               84 74 69 84 90 93 93 93 84 72 67 82 87 93 93 97 87 74 69 87 93
Wind dir          E  E  E  E NE NE NE NE NE NE NE NE  N  N  N  N NE NE NE NE NE
Wind spd          4 11 11  9  3  2  2  2  2  8 10  8  4  3  4  3  3  6  5  5  2
Clouds           B1 B1 B1 B1 B1 B1 B1 SC B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     50          60          60          50          50
QPF 12hr              0.11-0.20   0.06-0.28   0.16-0.29   0.09-0.35   0.24-0.55
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC IS NM SC SC SC SC SC SC SC SC SC SC SC SC
Tstms            IS IS          IS       IS IS IS IS       IS IS IS IS IS IS IS
Heat index          83 84                   83 85                   83 86
Max heat               95    91                96    92                97    92


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    82      69    81      70    82      70    80
Temp          70 74 82 73   70 74 81 73   71 75 82 73   71 74 80 73
Dewpt         69 70 71 69   69 71 72 71   70 71 72 70   69 71 71 70
PWind dir        NE     E      NE    NE      NE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC B1   SC SC B1 B2   B1 B1 B1 B1   SC SC SC SC
PoP 12hr         50    40      30    60      40    50      30    30
Rain shwrs    SC SC SC SC   IS IS SC SC   SC SC SC SC   IS IS IS IS
Tstms         IS IS               IS IS   IS    IS IS

$$
PRZ005-302000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 84 88    69 72 81    81 85 89    68 72 81    80 85 89
Temp             78 83 84 78 75 74 73 72 77 84 85 79 76 74 73 72 77 84 85 79 75
Dewpt            72 73 73 72 71 71 71 70 72 73 73 72 72 71 71 70 73 74 74 74 72
RH               82 72 70 82 87 90 93 93 85 70 67 79 87 90 93 93 87 72 70 85 90
Wind dir          E  E  E  E  E  E  E SE  E  E NE NE NE NE NE NE NE NE NE NE  E
Wind spd          9 14 17 13  9  6  6  5  5 11 11 10  8  8  9  6  8  8  8  6  3
Wind gust              27 25
Clouds           SC FW SC SC B1 B1 B1 SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     40          40          40          40          40
QPF 12hr              0.06-0.15   0.05-0.27   0.09-0.20   0.14-0.31   0.08-0.21
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS SC SC SC IS SC IS SC SC SC SC SC SC SC SC SC SC SC
Tstms                           IS       IS          IS IS IS IS             IS
Heat index          89 90                   90 92 80                91 93 80
Max heat         88    98    94    87    88    99    95    88    88   101    96


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    86      72    85      73    86      73    84
Temp          72 77 86 76   73 77 85 76   73 78 86 76   73 77 84 76
Dewpt         71 72 74 72   71 73 75 74   72 74 75 72   72 73 74 72
PWind dir        SE     E       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B1 SC SC B1   SC SC SC SC   SC SC SC SC   FW FW SC SC
PoP 12hr         40    40      20    30      30    40      20    20
Rain shwrs    SC IS SC SC   IS IS IS SC   IS IS SC SC   IS IS IS IS
Tstms                                IS

$$
PRZ006-302000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 78 87    60 68 72    74 80 88    60 68 72    74 79 88
Temp             73 77 78 74 71 70 69 68 73 78 80 74 71 70 69 68 73 78 79 74 71
Dewpt            68 68 68 68 67 67 67 66 68 68 69 69 68 68 67 67 68 70 70 70 69
RH               84 74 71 82 87 90 93 93 84 71 69 84 90 93 93 97 84 76 74 87 93
Wind dir          E  E  E  E NE NE NE  E NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd          4 10 11  9  4  3  3  2  3  8  9  8  4  4  4  4  3  5  4  3  1
Wind gust           29 27
Clouds           SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B2 B2 B2
PoP 12hr                     40          20          50          30          60
QPF 12hr              0.07-0.18   0.01-0.17   0.13-0.21   0.03-0.23   0.16-0.54
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS SC SC NM NM SC
Tstms                  IS                      IS IS                   IS IS IS
Heat index             80                   80 82                   80 82
Max heat               93    89                95    92                96    92


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    80      69    79      69    80      69    79
Temp          69 73 80 72   70 73 79 72   70 74 80 72   70 73 79 72
Dewpt         68 68 70 68   67 69 71 70   69 70 70 68   68 69 69 68
PWind dir        NE     E      NE     E      NE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC SC SC B1   SC SC SC SC   FW FW SC SC
PoP 12hr         50    30      10    50      30    40      20    20
Rain shwrs    SC IS IS SC   IS IS IS SC   IS IS SC SC   IS IS IS IS
Tstms         IS                  IS IS

$$
PRZ007-302000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 83 90    60 71 81    74 84 89    60 70 81    74 84 89
Temp             77 82 83 77 75 73 72 71 76 83 84 77 74 73 71 70 76 82 83 77 74
Dewpt            68 68 68 68 67 67 67 66 67 67 68 69 68 68 68 67 68 68 70 71 69
RH               74 63 61 74 76 81 84 84 74 59 59 76 82 84 90 90 76 63 65 82 84
Wind dir          E  E  E  E NE NE NE NE NE  E  E NE NE NE NE  N  N  E SE SE NE
Wind spd          4 12 13 10  6  4  4  4  3  6  6  4  4  4  4  4  3  5  5  2  2
Wind gust           29 29 23                   19
Clouds           FW FW B1 B1 FW FW FW FW FW FW B2 B2 SC SC FW FW FW FW B2 B2 B2
PoP 12hr                     30           0          70          10          70
QPF 12hr              0.04-0.61        0.01   0.16-0.21        0.03   0.35-0.52
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC SC IS                NM NM IS IS       IS IS NM NM NM
Tstms                  IS IS                   IS IS                   IS IS IS
Heat index          85 86                   85 87                   85 87
Max heat         86    94    91    86    86    95    91    86    86    95    92


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    84      71    83      72    84      72    83
Temp          72 76 84 75   72 76 83 75   73 77 84 76   73 77 83 75
Dewpt         68 67 70 69   67 68 71 70   69 69 70 67   68 68 70 70
PWind dir        NE     E      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 FW SC SC   SC SC SC B1   SC SC SC SC   FW FW SC SC
PoP 12hr         60    40      10    50      20    40      10    30
Rain shwrs    NM IS SC IS   IS IS SC SC   IS IS SC SC   IS IS IS IS
Tstms         IS       IS         IS IS

$$
PRZ008-302000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 82 88    67 71 81    81 83 90    67 71 81    80 83 90
Temp             76 81 82 77 74 73 72 71 76 82 83 77 74 73 72 71 76 82 83 77 74
Dewpt            70 72 72 71 70 70 69 69 70 72 72 71 71 70 70 69 71 73 73 72 71
RH               82 74 72 82 87 90 90 93 82 72 70 82 90 90 93 93 85 74 72 85 90
Wind dir          E  E NE  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE NE NE  E
Wind spd         10 16 17 17 12  9  9  9  8 12 13 11 10 10 11 10 10 10 10  9  5
Wind gust        20 26 28 28 25                   21 20    21 20
Clouds           SC FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                     30          30          40          40          30
QPF 12hr              0.03-0.12   0.04-0.12   0.05-0.12   0.13-0.21   0.05-0.19
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS SC SC IS SC IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index          86 87                   87 89                   87 89
Max heat         87    97    94    87    87    99    95    87    87   101    96


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    84      71    83      71    84      71    83
Temp          71 76 84 74   72 76 83 75   72 76 84 75   72 76 83 74
Dewpt         70 70 73 72   70 71 74 72   71 72 74 72   70 71 73 72
PWind dir         E    NE       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC B1   SC SC SC SC   CL FW SC B1
PoP 12hr         30    20      20    40      20    50       5    50
Rain shwrs    SC IS IS IS   IS IS SC SC   IS IS SC SC      IS SC SC
Tstms                             IS IS         IS IS

$$
PRZ009-302000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 80 89    63 68 71    74 81 89    63 68 71    74 81 89
Temp             74 79 80 74 71 70 69 68 73 79 81 75 72 70 69 68 73 79 81 75 72
Dewpt            67 69 69 68 67 67 67 66 67 69 69 69 68 68 67 66 68 70 70 70 69
RH               79 72 69 82 87 90 93 93 81 72 67 82 87 93 93 93 84 74 69 84 90
Wind dir          E  E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd          4  9 10 10  5  4  4  4  4  8  8  6  5  5  5  5  5  6  5  3  3
Wind gust           23 27    16
Clouds           FW FW B1 B1 SC SC FW SC FW FW B1 B1 SC SC SC SC SC SC B2 B2 B1
PoP 12hr                     50          10          50          30          60
QPF 12hr              0.06-0.66   0.00-0.06   0.07-0.21   0.02-0.16   0.09-0.51
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS NM NM SC
Tstms                  IS IS                   IS IS                   IS IS IS
Heat index          80 82                   82 83                   82 84
Max heat               95    91                95    92                97    93


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    81      69    80      69    81      69    80
Temp          69 73 81 72   70 73 80 72   70 74 81 73   70 73 80 72
Dewpt         68 68 70 69   67 68 71 70   68 69 71 69   68 68 69 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 FW SC SC   SC SC SC B1   SC SC B1 SC   CL FW SC B1
PoP 12hr         50    40      10    70      20    60      10    60
Rain shwrs    SC IS SC SC   IS IS NM NM   IS IS IS NM      IS IS IS
Tstms         IS                  IS IS         IS IS

$$
PRZ010-302000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 85 88    64 71 81    74 85 90    64 71 81    74 85 90
Temp             78 84 85 78 75 74 72 71 77 84 85 78 75 74 72 71 77 84 85 78 75
Dewpt            70 72 72 72 71 70 69 68 70 72 73 72 71 70 70 69 71 73 73 73 72
RH               76 67 65 82 87 87 90 90 79 67 67 82 87 87 93 93 82 70 67 85 90
Wind dir          E  E  E  E NE  E  E  E  E NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd          8 10  9 11 11 10  9  9  8  9 11 11 11 10 10 10  9  9  9  9  8
Wind gust        24 24 24 24 31 25 23 24 21 19 25 26 26 24 24 25 24 20 19 20 19
Clouds           FW FW B1 B1 SC SC FW SC FW FW B1 B1 SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     40          10          30          20          50
QPF 12hr              0.03-0.75   0.00-0.08   0.01-0.21   0.02-0.16   0.01-0.51
Snow 12hr                    MM          MM          MM
Rain shwrs             NM SC IS IS    IS       SC SC IS IS IS IS IS IS SC SC SC
Tstms                  IS IS                   IS IS                   IS IS IS
Heat index          90 91                   89 91 80                90 92 80
Max heat         87    98    94    87    87   100    96    87    87   102    97


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    86      71    85      72    86      72    85
Temp          72 77 86 76   72 77 85 76   73 77 86 76   73 77 85 76
Dewpt         70 71 74 72   70 71 74 73   71 72 74 72   70 71 73 72
PWind dir        NE    NE       E    NE      NE     E       E     E
Wind char        LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    SC FW SC SC   SC SC SC B1   SC SC B1 SC   CL FW SC B1
PoP 12hr         50    30      10    60      20    60       5    60
Rain shwrs    SC    SC IS   IS IS NM IS   IS IS IS NM      IS IS IS
Tstms         IS                  IS IS         IS IS

$$
PRZ011-302000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 87 89    68 70 81    82 87 90    68 70 81    83 87 90
Temp             79 86 87 79 75 73 71 70 77 85 87 79 75 73 71 70 77 85 86 79 75
Dewpt            69 69 70 71 70 69 68 68 69 69 71 71 71 70 69 68 69 70 71 71 71
RH               72 57 57 77 84 87 90 93 76 59 59 77 87 90 93 93 76 61 61 77 87
Wind dir          E  E  E  E NE  E NE NE  E  E SW SE NE NE NE NE NE NE  S  E NE
Wind spd          4 11 13 10  6  4  4  4  3  4  8  4  8  6  5  6  5  5  6  4  5
Wind gust           26 32 26                   19
Clouds           FW FW B1 B2 SC FW FW FW FW FW B2 B2 SC SC FW FW FW FW B2 B2 B2
PoP 12hr                     60          10          70          10          70
QPF 12hr              0.13-0.78        0.01   0.13-0.21        0.02   0.31-0.52
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC NM IS                NM NM IS IS             NM NM NM
Tstms                  IS IS                   IS IS                   IS IS IS
Heat index          90 92 80                89 92                   90 92 80
Max heat         86    96    93    87    86    96    93    87    86    97    93


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    87      71    87      72    88      72    87
Temp          71 77 87 76   72 77 87 76   73 78 87 76   73 78 87 76
Dewpt         70 69 71 71   70 69 71 71   70 70 72 70   68 69 72 72
PWind dir        NE     E      NE     E      NE     E       E     E
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 FW SC B1   SC FW SC B1   SC SC SC SC   FW FW SC SC
PoP 12hr         60    50      10    50      20    40      10    30
Rain shwrs    NM    SC SC   IS IS SC SC   IS IS SC SC   IS IS SC SC
Tstms         IS    IS IS         IS IS

$$
PRZ012-302000-
Culebra-
Including the city of Culebra
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 86 90    74 77 81          85    74 77 81          85
Temp             81 85 86 82 80 79 78 77 80 84 85 81 79 79 78 77 80 84 85 81 79
Dewpt            73 73 72 73 73 73 72 72 72 73 73 73 72 73 73 73 73 74 73 74 73
RH               77 67 63 74 79 82 82 85 77 70 67 77 79 82 85 87 79 72 67 79 82
Wind dir          E  E  E  E  E  E  E NE NE  E NE NE NE NE NE NE NE NE  E  E  E
Wind spd         17 20 18 13 14 16 16 16 13 13 13 12 14 12 12 12 10 10  6  6  6
Wind gust        27       24 25
Clouds           B1 SC B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          60          50          60          60
QPF 12hr                   0.15        0.29        0.27        0.40        0.39
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC NM SC SC SC SC SC SC NM NM NM NM NM NM NM
Tstms                                 IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       86 92 93 87 82 80       83 91 91 86 81 80       84 91 91 86 81
Max heat         88    97    94    88    88    94    92    88    88    95    92


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    86      77    85      77    85      77    86
Temp          77 80 86 80   78 80 85 80   78 80 85 80   78 81 86 80
Dewpt         73 73 73 73   74 74 74 74   74 74 74 74   74 74 73 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      BZ    GN      BZ    BZ
Avg clouds    B2 B2 B2 B1   B1 B1 B1 B2   B2 B2 B2 B1   SC SC SC SC
PoP 12hr         60    50      40    50      60    60      30    30
Rain shwrs    NM NM SC SC   SC SC SC SC   SC NM NM SC   SC SC SC SC
Tstms         IS IS IS IS         IS IS

$$
PRZ013-302000-
Vieques-
Including the city of Vieques
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87    72 75 81          85    73 75 81          85
Temp             81 86 87 81 78 77 76 75 79 84 85 80 78 77 76 75 79 84 85 80 78
Dewpt            73 73 72 72 72 71 71 71 72 72 72 72 72 72 72 72 73 73 72 72 72
RH               77 65 61 74 82 82 85 87 79 67 65 77 82 85 87 90 82 70 65 77 82
Wind dir          E  E  E  E NE NE  E NE NE NE NE NE NE NE NE NE NE NE  E  E  E
Wind spd         19 19 18 16 17 17 16 14 12 12 13 13 14 13 12 12 10 10  6  8  6
Clouds           B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          50          50          60          60
QPF 12hr                   0.13        0.24        0.25        0.36   0.33-0.40
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC IS SC SC SC SC SC SC SC SC SC SC NM NM NM NM NM NM NM
Tstms                                 IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       84 92 92 86             80 89 90 84             80 90 90 83
Max heat         88    96    93    87    87    94    91    88    88    93    91


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    86      75    85      76    85      76    85
Temp          76 79 86 78   76 79 85 78   76 79 85 78   76 79 85 78
Dewpt         72 72 72 72   73 74 74 73   73 74 73 73   73 73 73 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      GN    GN      BZ    GN      BZ    BZ
Avg clouds    B2 B2 B2 B1   B1 B1 B1 B2   B2 B2 B2 B1   B1 B1 SC B1
PoP 12hr         60    50      40    60      60    60      50    40
Rain shwrs    NM NM SC SC   SC SC SC NM   NM NM NM SC   SC SC SC SC
Tstms         IS IS IS IS         IS IS   IS IS

$$
VIZ001-302000-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 84 89    70 76 81    81 84 89    69 76 81    81 84 89
Temp             80 83 84 80 78 77 76 76 79 83 84 80 78 77 76 76 79 83 84 80 78
Dewpt            72 72 72 73 72 72 72 72 72 73 72 73 72 73 73 72 73 73 73 73 72
RH               77 70 67 79 82 85 87 87 79 72 67 79 82 87 90 87 82 72 70 79 82
Wind dir          E  E  E  E  E  E  E NE NE  E NE NE NE NE NE NE NE  E  E  E  E
Wind spd         14 20 19 14 14 17 18 16 14 14 13 11 14 12 12 10 11  8  5  6  5
Wind gust        29       26 25
Clouds           B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          60          50          60          60
QPF 12hr                   0.10        0.28        0.27        0.40        0.40
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS SC SC SC SC NM SC SC SC SC SC SC NM NM NM NM NM NM NM
Tstms                                 IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       82 89 90 83             80 89 90 83             80 89 90 83
Max heat         88    97    94    88    88    97    94    88    88    97    94


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    85      76    84      76    84      76    83
Temp          76 79 85 78   77 79 84 78   77 79 84 78   77 79 83 78
Dewpt         72 73 72 73   74 74 74 74   74 74 74 73   74 73 73 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 B2 B1   B1 B1 B1 B2   B2 B2 B2 B1   SC SC SC SC
PoP 12hr         60    60      40    50      60    60      30    30
Rain shwrs    NM NM NM SC   SC SC SC SC   SC NM NM SC   SC SC SC IS
Tstms         IS IS IS IS         IS IS

$$
VIZ002-302000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Sun Nov 30 2025

Date             Sun 11/30/25            Mon 12/01/25            Tue 12/02/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 86 90    73 76 81          85    73 76 81          85
Temp             81 85 86 81 79 78 77 76 79 84 85 80 78 77 77 76 79 84 85 80 78
Dewpt            73 73 73 73 72 72 71 71 73 73 72 72 72 73 72 72 73 73 72 72 72
RH               77 67 65 77 79 82 82 85 82 70 65 77 82 87 85 87 82 70 65 77 82
Wind dir          E  E  E  E NE  E NE NE NE  E NE NE NE NE NE NE NE  E  E  E  E
Wind spd         14 18 19 12 12 12 14 12 11 12 12 12 10 11  9  9  8  8  5  6  5
Wind gust        27       24 25 24
Clouds           B1 SC SC SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          50          50          60          60
QPF 12hr                   0.11        0.16        0.25        0.37        0.40
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS SC SC SC SC SC SC SC SC SC SC SC NM NM NM NM NM NM NM
Tstms                                    IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       85 91 92 86             81 90 91 84             81 90 91 83
Max heat         89    99    96    87    88    98    94    88    88    97    93


Date          Wed 12/03/25  Thu 12/04/25  Fri 12/05/25  Sat 12/06/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    86      75    85      76    85      76    85
Temp          76 79 86 78   76 79 85 79   77 80 85 79   77 80 85 79
Dewpt         72 73 73 73   74 74 74 74   73 74 74 73   73 73 74 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2 B1   SC B1 B1 B2   B2 B2 B1 SC   SC SC SC SC
PoP 12hr         60    60      40    50      50    50      30    30
Rain shwrs    NM NM NM SC   SC SC SC SC   SC SC SC SC   SC SC SC IS
Tstms         IS IS IS IS         IS IS

$$