Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 072102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Sat Jun 7 2025

PRZ001-080800-
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 Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 76 82    79 86 89    73 76 82    80 88 91    73 77 82
Temp             80 78 76 78 82 85 86 84 80 78 76 78 83 87 88 85 81 79 77 79 83
Dewpt            73 74 73 73 75 75 75 75 74 74 74 73 75 75 75 75 74 74 74 74 75
RH               79 88 90 85 79 72 70 74 82 88 94 85 77 68 66 72 79 85 90 85 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          9  6  5  6  9 13 13 12  8  6  6  6 10 14 14 11  9  9  9  9 11
Clouds           SC B1 B1 B2 B1 B1 B1 B1 SC SC B1 B1 B2 B2 SC SC B1 B1 B1 B1 B1
PoP 12hr                     60          50          60          60          50
QPF 12hr              0.09-0.72   0.18-0.36   0.07-0.33   0.10-0.40   0.04-0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC NM SC SC SC SC IS IS SC SC NM NM SC SC SC SC SC SC SC
Heat index       83          89 94 96 92 84          91 96 98 93 85 80    80 90
Max heat         96    89    94   104   103    90    96   108   105    90    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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    86      77    87      76    87      76    87
Temp          87 80   77 82 86 80   77 83 87 80   76 83 87 80   76 83 87 79
Dewpt         75 74   74 74 75 74   73 74 74 73   73 73 74 73   73 73 74 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 SC SC   B1 B1 SC SC   SC SC FW FW   FW FW FW FW
PoP 12hr         50      50    40      40    30      10     5       5    20
Rain shwrs    SC SC   SC SC IS SC   SC SC SC IS   IS IS IS IS   IS IS IS IS

$$
PRZ002-080800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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                65 76 82    72 84 89    66 76 82    72 85 89    67 76 82
Temp             79 77 76 77 81 84 84 83 79 78 76 78 82 84 85 83 79 78 76 78 81
Dewpt            73 73 73 73 73 74 74 75 73 74 74 73 74 75 75 75 74 74 73 73 74
RH               82 87 90 87 77 72 72 77 82 88 94 85 77 74 72 77 85 88 90 85 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          9  9  9  9 10 12 12 11  9  8  9  9 13 14 13 11 11 12 12 12 14
Wind gust        19 20 20 19 20          19 18 19 19 24          21 24 25 24 26
Clouds           B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     60          60          60          60          50
QPF 12hr              0.69-0.77   0.29-0.53   0.26-0.67   0.35-0.40        0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC NM SC SC SC NM NM NM NM NM SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index       83          86 90 92 89 83          87 92 93 90 83          87
Max heat         98    90    93   102   101    90    94   102   102    90    94


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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      76    85      77    85      77    85      77    86
Temp          85 79   76 81 85 80   77 82 85 80   77 82 85 80   77 82 86 79
Dewpt         75 74   73 73 74 73   73 73 74 72   72 72 73 72   72 72 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B2 B1 B1 B1   B2 B1 SC SC   SC SC FW FW   SC SC FW FW
PoP 12hr         50      50    50      50    30      30    10      10    20
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS

$$
PRZ003-080800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 76 82    74 85 91    69 76 82    74 85 91    70 77 82
Temp             79 77 76 77 81 84 85 83 79 78 76 78 82 84 85 83 80 78 77 78 82
Dewpt            73 73 73 72 74 75 75 74 74 74 74 73 74 75 75 74 74 74 73 73 74
RH               82 87 90 85 79 74 72 74 85 88 94 85 77 74 72 74 82 88 87 85 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          8  8  6  8  9 11 11 11  8  8  8  9 11 13 12 10  9 10 10 10 12
Wind gust                       24 24 23             21 26 25 21    20 21 21 24
Clouds           SC B1 SC B1 B1 B2 SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     50          60          60          60          50
QPF 12hr              0.09-0.73   0.21-0.32   0.18-0.27   0.27-0.40   0.05-0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC SC NM SC SC SC SC NM NM NM NM SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index       82          86 92 93 90 83          87 92 94 90 83          87
Max heat         97    89    96   105   103    90    96   105   103    89    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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      76    85      76    86      76    86      76    86
Temp          85 79   76 82 85 80   76 82 86 80   76 82 86 80   76 82 86 79
Dewpt         75 74   73 74 75 73   73 73 74 72   72 73 73 72   72 73 74 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC   B2 B1 SC B1   B1 B1 SC SC   FW FW CL FW   FW FW FW FW
PoP 12hr         50      50    50      50    30       5     5      10    20
Rain shwrs    SC SC   SC SC IS SC   SC SC SC SC   IS IS    IS   IS IS IS IS

$$
PRZ004-080800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 76    73 83 88    69 73 76    73 84 89    69 74 77
Temp             77 74 72 74 79 82 83 81 77 75 73 75 79 82 84 81 77 75 74 75 79
Dewpt            71 71 71 71 72 73 73 73 72 72 72 71 72 73 73 73 72 72 71 71 73
RH               82 90 97 90 79 74 72 77 85 90 97 87 79 74 70 77 85 90 90 87 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  4  4  5  8 10 10 10  4  4  4  5  9 12 11  9  5  6  8  6 10
Clouds           SC B1 SC B2 B1 B2 B1 B1 SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     50          60          60          60          50
QPF 12hr              0.10-0.76   0.21-0.44   0.12-0.46   0.12-0.40   0.04-0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC SC NM SC SC SC IS NM NM NM NM SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index                   81 87 89 84             82 88 90 86             82
Max heat         94    84    90    99    99          92   101   100    84    94


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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      73    83      73    84      73    84      73    84
Temp          83 77   73 79 83 77   73 79 84 77   73 79 84 77   73 79 84 76
Dewpt         73 72   71 72 73 71   71 72 72 71   70 71 71 71   70 71 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1   B1 B1 SC B1   B1 B1 SC SC   CL FW SC FW   FW FW SC FW
PoP 12hr         50      50    50      50    30      10    10      10    20
Rain shwrs    SC SC   SC SC IS SC   SC SC SC SC      IS IS IS   IS IS IS IS

$$
PRZ005-080800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 74 82    82 87 91    72 76 82    83 88 93    72 76 82
Temp             79 77 75 76 82 86 87 84 80 77 76 77 83 87 88 85 80 78 76 78 83
Dewpt            73 73 73 72 74 76 76 75 74 74 74 73 75 76 76 75 74 74 73 73 75
RH               82 87 94 87 77 72 70 74 82 90 94 87 77 70 68 72 82 88 90 85 77
Wind dir          E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         10  6  5  8  9 12 16 13  9  8  6  6  9 13 16 12 11  8  8  6 10
Wind gust        20                29 25                   28 24 21
Clouds           FW SC SC SC SC SC B1 B1 FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          40          20          30          10
QPF 12hr              0.02-0.18   0.15-0.20   0.01-0.12   0.03-0.89        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS SC SC    IS IS IS IS IS IS IS IS IS IS IS IS
Tstms
Heat index       81          88 96 98 93 83          91 98100 95 85          91
Max heat         98    89    94   108   105    90    97   111   109    89    97


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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      76    87      75    87      75    87      75    87
Temp          88 80   76 83 87 80   75 83 87 79   75 82 87 79   75 82 87 79
Dewpt         76 74   74 74 76 74   73 74 75 74   72 74 75 73   72 74 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC FW FW SC   SC FW SC SC   SC FW CL FW   FW FW CL FW
PoP 12hr         10       5    20       5    30      10     0       0    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS    IS         IS IS

$$
PRZ006-080800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 71 76    72 81 90    63 72 76    72 83 91    64 72 77
Temp             75 73 71 73 77 80 81 79 75 74 72 74 78 82 83 80 76 74 72 74 78
Dewpt            70 70 70 69 71 72 72 71 71 71 71 70 71 72 72 71 71 71 70 69 71
RH               84 90 97 87 82 77 74 77 87 90 97 87 79 72 70 74 85 90 93 84 79
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          5  4  3  5  6 10 10  9  5  4  4  4  8 11 10  9  5  5  5  5  9
Wind gust                       24 23 21                25 24 19
Clouds           FW SC FW SC SC SC B1 B1 FW FW SC SC B1 B1 SC SC FW FW FW FW SC
PoP 12hr                     20          40          40          40          30
QPF 12hr              0.02-0.16   0.17-0.24   0.02-0.19   0.05-1.03   0.00-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS IS SC SC SC IS IS IS IS SC SC SC SC IS IS IS IS SC
Tstms                                                      IS IS
Heat index                      84 86 82             81 86 87 83             80
Max heat         94    84    92   101    99    84    94   103   101    86    92


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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      72    82      72    82      71    83      71    83
Temp          82 76   72 78 82 75   72 78 82 75   71 78 83 75   71 78 83 75
Dewpt         71 70   70 71 71 70   70 70 71 70   69 70 70 70   69 70 71 70
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 FW SC   SC SC SC SC   CL CL FW FW   CL CL FW FW
PoP 12hr         30      20    20       5    20       0     5       0    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS SC         IS IS         IS IS

$$
PRZ007-080800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 75 82    72 87 94    63 76 82    72 87 94    64 76 82
Temp             79 77 75 77 82 85 87 84 80 78 76 78 82 86 87 84 80 78 76 78 82
Dewpt            70 70 70 69 71 72 73 72 71 71 71 70 71 72 73 72 71 71 70 69 71
RH               74 79 84 76 69 65 63 67 74 79 85 76 69 63 63 67 74 79 82 74 69
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  5  4  6  8 13 11 11  8  6  5  6 10 13 12 10  8  6  6  8 11
Wind gust                    21 28 26 25 20          24 29 26 24 20 19 19 20 26
Clouds           CL FW CL FW SC SC SC SC FW SC SC SC B1 B1 B1 B1 FW FW FW FW SC
PoP 12hr                     10          30          30          30          10
QPF 12hr              0.01-0.09   0.12-0.21   0.01-0.20   0.05-1.03        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs          IS    IS IS IS SC IS IS IS SC SC SC SC SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index       82          86 92 94 90 83          87 92 94 90 83          87
Max heat         98    89    94   105   104    90    96   105   103    91    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      76    87      76    87      75    88      74    88
Temp          87 80   76 83 87 80   76 82 87 79   75 82 88 79   75 82 88 79
Dewpt         72 71   70 70 72 70   70 70 72 70   69 69 71 70   69 69 71 71
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 FW SC   FW FW SC SC   CL CL FW FW   CL CL FW FW
PoP 12hr         20      10    30       5    30       0     5       0    20
Rain shwrs    IS IS   IS IS SC SC   IS IS IS SC         IS IS         IS IS

$$
PRZ008-080800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 74 82    82 85 92    70 74 82    83 86 92    70 75 82
Temp             78 75 74 75 81 84 85 83 78 76 74 76 81 85 86 83 79 77 75 77 82
Dewpt            73 72 71 71 72 74 75 74 73 73 72 72 73 74 75 74 73 73 73 71 73
RH               85 90 90 87 74 72 72 74 85 90 93 87 77 70 70 74 82 87 94 82 74
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  5  6  9  9 10 13 10  6  9  9  9 10 11 14  9 10 10  8  9 11
Wind gust                       21 29 20       19       21 28 20 20
Clouds           SC SC SC FW FW FW B1 B2 FW FW CL CL FW FW B1 B1 SC SC SC SC CL
PoP 12hr                     20          70           5          50           5
QPF 12hr              0.02-0.09   0.18-1.51        0.01   0.15-1.03        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS       SC NM IS IS       IS IS SC SC IS IS IS IS
Tstms                                 IS                   IS IS
Heat index                   84 91 94 89             86 92 94 90 80          87
Max heat         98    89    95   106   104    89    95   107   106    89    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      75    85      74    85      73    85      74    85
Temp          86 79   75 81 85 78   74 81 85 77   73 81 85 78   74 81 85 77
Dewpt         75 74   72 73 74 73   72 72 74 73   71 72 73 72   71 72 74 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      GN    BZ      GN    BZ      GN    BZ      GN    BZ
Avg clouds    FW SC   SC FW FW SC   FW FW SC SC   SC FW FW FW   FW FW FW FW
PoP 12hr         30       5    50       5    30      10     5       0    20
Rain shwrs    SC IS   IS IS SC SC   IS IS SC SC   IS IS IS IS         IS IS
Tstms                          IS

$$
PRZ009-080800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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                65 71 75    72 83 94    66 72 76    72 84 94    67 72 76
Temp             75 73 71 73 78 82 83 81 76 74 72 74 79 83 84 81 76 74 72 74 79
Dewpt            70 69 69 68 70 71 72 71 70 71 70 69 71 72 72 72 71 71 70 68 71
RH               84 87 93 84 76 69 70 72 82 90 93 84 77 70 67 74 85 90 93 82 77
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          3  3  3  5  5  8  5  5  4  5  4  5  6  9  8  6  4  5  4  5  6
Wind gust                       27 25 25 20          23 29 26 24             24
Clouds           FW FW FW FW FW FW B1 B1 FW FW CL CL SC SC OV OV FW FW FW FW FW
PoP 12hr                      5          50          10          70           5
QPF 12hr                   0.02   0.12-0.84   0.01-0.07   0.22-1.18           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS SC SC       IS IS IS IS NM NM
Tstms                                 IS                   IS IS
Heat index                   80 87 89 84             81 87 90 85             82
Max heat         98    84    92   106   104    86    94   106   105    86    94


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      73    83      72    83      70    84      71    84
Temp          84 77   73 79 83 76   72 79 83 75   71 79 84 76   71 79 84 75
Dewpt         72 70   70 70 72 70   69 69 72 70   69 69 71 70   68 69 72 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC B1   FW FW SC B1   FW FW SC B1   CL CL FW SC   CL CL FW SC
PoP 12hr         60       5    60       5    60       0    50       0    50
Rain shwrs    NM NM         NM NM         NM NM         SC SC         SC SC
Tstms         IS IS         IS IS                          IS         IS IS

$$
PRZ010-080800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 75 82    76 88 92    69 75 82    76 88 93    70 76 82
Temp             79 77 75 77 83 87 88 85 80 77 75 77 83 87 88 85 80 78 76 78 84
Dewpt            73 73 71 70 73 74 75 75 74 73 72 71 73 75 76 75 74 73 72 71 73
RH               82 87 87 79 72 65 66 72 82 87 90 82 72 68 68 72 82 85 87 79 70
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          4  5  5  6  6  6  6  5  8  9  8  9  9  9  9  6  8 10  8  9  9
Wind gust        19 16 23 19 23 24 21 20 19 20 23 25 26 26 26 24 18 27 26 28 27
Clouds           SC FW FW FW FW FW B1 B1 SC FW CL CL FW FW B2 B2 FW FW FW FW CL
PoP 12hr                     10          50          10          70           5
QPF 12hr              0.01-0.08   0.10-1.50   0.01-0.06   0.04-1.16   0.00-0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS       IS SC SC IS IS       IS IS NM NM IS IS IS IS
Tstms                                 IS                   IS IS
Heat index       82          89 95 98 94 84          90 96 99 95 84          90
Max heat         99    89    95   109   107    89    95   110   109    90    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      76    88      75    88      73    88      74    88
Temp          89 80   76 83 88 80   75 82 88 78   74 82 88 79   75 83 88 79
Dewpt         75 74   72 73 75 74   71 72 75 74   71 72 74 73   71 72 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW B1   FW FW FW B1   FW FW SC SC   CL CL FW SC   FW CL FW SC
PoP 12hr         60       5    60       5    50       0    40       0    50
Rain shwrs    NM NM   IS IS NM NM         NM NM         SC SC         SC SC
Tstms         IS IS         IS IS                                     IS IS

$$
PRZ011-080800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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                73 75 82    83 91 95    73 76 82    83 91 94    73 76 82
Temp             81 78 76 78 85 89 91 87 81 79 77 79 85 89 91 87 82 79 77 79 85
Dewpt            73 72 71 70 73 75 76 75 74 73 72 71 73 76 76 75 74 73 72 70 73
RH               77 82 85 76 67 64 62 68 79 82 85 77 67 66 62 68 77 82 85 74 67
Wind dir          E  E  E  E  E  E SE SE  E  E  E  E  E  E SE  E  E  E  E  E  E
Wind spd          9  9  6 10 11 17 16 14 13 12 10 11 14 19 17 14 13 12 11 12 14
Wind gust        20 23    21 25 33 34 29 29 27 23 25 31 36 34 31 31 28 27 26 31
Clouds           FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC FW
PoP 12hr                      5          20          20          30           5
QPF 12hr                   0.02   0.11-0.16   0.02-0.12   0.03-1.01        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                   IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index       85          91 99102 97 87 80       92100102 97 87 80       92
Max heat         99    89    94   109   106    90    96   109   107    91    97


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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          91      76    90      76    90      74    91      75    91
Temp          91 82   77 85 90 81   76 84 90 79   74 84 91 80   75 85 91 80
Dewpt         76 74   71 72 76 74   71 72 75 74   70 71 75 74   70 71 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      GN    BZ      GN    BZ      GN    BZ      GN    GN
Avg clouds    FW SC   SC FW FW SC   FW FW SC SC   CL CL FW FW   FW CL FW FW
PoP 12hr         20      10    30       5    30       0     5       0    20
Rain shwrs    IS IS   IS IS SC SC   IS IS SC SC         IS IS         IS IS

$$
PRZ012-080800-
Culebra-
Including the city of Culebra
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 79 82    83 87 92    76 79 82    83 87 92    76 79 82
Temp             82 80 79 80 84 86 87 85 82 80 79 80 84 86 87 85 82 80 79 80 84
Dewpt            75 75 75 75 76 76 76 76 75 76 76 75 76 77 76 76 76 76 75 75 76
RH               79 85 88 85 77 72 70 75 79 88 91 85 77 75 70 75 82 88 88 85 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         17 18 19 18 18 17 17 17 17 17 18 18 20 19 18 17 19 21 21 21 21
Clouds           B2 B2 B2 B2 B1 B2 SC SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     60          60          60          60          50
QPF 12hr                   0.77   0.25-0.31   0.28-0.38   0.35-0.40        0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC SC IS SC NM SC NM NM NM NM SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index       88 83 80 83 92 96 97 95 88 85 81 84 93 97 98 95 89 84 81 84 92
Max heat        100    91    97   105   105    91    97   105   104    92    97


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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    88      79    87      80    88      80    89
Temp          87 81   78 84 88 82   79 84 87 82   80 85 88 83   80 85 89 82
Dewpt         77 76   75 75 76 75   75 75 75 74   74 74 74 74   74 74 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1   B2 B1 B1 B1   B2 B1 SC SC   SC SC SC SC   SC SC FW FW
PoP 12hr         50      50    50      50    30      30    20      10    20
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC IS IS   IS IS IS IS

$$
PRZ013-080800-
Vieques-
Including the city of Vieques
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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                76 78 82    83 87 90    76 79 82    83 87 90    76 78 82
Temp             82 80 78 80 83 86 87 85 81 80 79 80 84 86 87 85 81 80 78 80 84
Dewpt            73 74 74 74 74 75 75 75 74 74 74 74 75 75 75 75 74 74 74 74 75
RH               74 82 88 82 74 70 68 72 79 82 85 82 74 70 68 72 79 82 88 82 74
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         16 18 18 17 17 16 16 16 16 16 17 17 19 18 18 17 19 20 21 20 21
Clouds           B2 B2 B2 B2 B1 B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     60          60          60          60          50
QPF 12hr                   0.77   0.27-0.34   0.28-0.34        0.40        0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC SC SC SC NM SC NM NM NM NM SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index       87 82    82 91 95 96 93 87 83 80 82 91 95 96 93 87 82    82 91
Max heat         96    89    94   102   102    89    94   102   100    89    94


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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    88      79    88      79    88      80    89
Temp          87 81   78 84 88 82   79 84 88 82   79 84 88 83   80 85 89 82
Dewpt         75 74   74 74 74 73   74 74 74 73   73 73 74 73   73 73 74 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1   B2 B1 B1 B1   B2 B1 SC SC   SC SC CL FW   SC SC FW FW
PoP 12hr         50      50    50      50    30      30    10      10    20
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC    IS   IS IS IS IS

$$
VIZ001-080800-
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 Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 77 82    83 85 91    70 77 82    83 85 91    71 78 82
Temp             80 78 77 78 82 84 85 83 80 78 77 78 82 84 85 84 81 79 78 79 82
Dewpt            74 75 75 74 75 75 75 75 74 75 75 74 75 75 75 76 75 75 75 75 75
RH               82 91 94 88 79 74 72 77 82 91 94 88 79 74 72 77 82 88 91 88 79
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         18 18 19 18 19 19 17 17 17 18 18 18 20 19 19 18 19 23 21 21 21
Clouds           B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2 B2 SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          60          60          40
QPF 12hr              0.64-0.77   0.14-0.21        0.28   0.13-0.30        0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC SC IS IS NM SC NM NM NM NM IS IS SC SC SC SC SC
Heat index       83 80    80 88 92 93 91 83 80    80 89 93 94 92 85 83 80 82 88
Max heat         98    90    96   103   103    91    96   103   103    92    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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    85      77    85      77    86      78    86
Temp          84 80   77 82 85 80   77 82 85 80   77 82 86 81   78 83 86 81
Dewpt         75 75   75 74 75 74   74 74 74 73   73 73 74 73   73 73 74 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC   B1 B1 SC SC   B2 B1 SC SC   SC SC FW FW   SC FW CL FW
PoP 12hr         40      40    50      50    30      30    10      10    20
Rain shwrs    IS SC   SC SC SC SC   SC SC IS SC   SC SC IS IS   IS IS    IS

$$
VIZ002-080800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Sat Jun 7 2025

Date           06/07/25      Sun 06/08/25            Mon 06/09/25            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 82    83 86 91    75 78 82    83 87 92    76 79 82
Temp             81 79 78 79 83 85 86 84 81 79 78 79 84 86 87 85 82 80 79 80 83
Dewpt            74 75 74 74 75 75 75 75 75 75 74 74 75 76 76 75 74 75 75 75 75
RH               79 88 88 85 77 72 70 74 82 88 88 85 74 72 70 72 77 85 88 85 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         13 14 14 13 17 17 17 16 14 16 16 16 18 19 18 17 17 19 19 18 19
Wind gust                                                           29 29 28
Clouds           B2 B2 B2 B2 SC B1 B1 SC B2 B1 B2 B2 B2 B2 SC SC B1 B1 B1 B1 SC
PoP 12hr                     60          60          60          60          50
QPF 12hr                   0.75        0.24        0.27   0.15-0.30        0.15
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC SC SC IS NM SC NM NM NM NM IS IS SC SC SC SC SC
Heat index       85 80    80 90 94 95 93 86 81    82 91 96 97 94 88 84 81 84 90
Max heat         98    90    94   103   103    90    96   107   104    91    96


Date           06/10  Wed 06/11/25  Thu 06/12/25  Fri 06/13/25  Sat 06/14/25
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      79    87      78    86      77    88      79    88
Temp          85 81   79 84 87 81   78 83 86 80   77 84 88 82   79 84 88 82
Dewpt         76 75   74 75 75 74   74 74 74 73   73 74 74 74   73 74 74 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC   B1 B1 SC SC   B1 SC SC SC   SC SC CL FW   SC FW CL FW
PoP 12hr         40      40    30      30    30      30    10      10    20
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC    IS   IS IS    IS

$$