Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 142102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Sat Jun 14 2025

PRZ001-150800-
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 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                71 75 80    79 86 89    72 75 80    78 86 89    72 76 80
Temp             79 76 75 76 82 85 86 84 79 77 75 77 82 85 86 84 80 78 76 78 83
Dewpt            72 72 72 72 73 73 74 74 73 74 74 73 75 75 75 75 74 74 74 74 75
RH               79 87 90 87 74 67 68 72 82 90 97 87 79 72 70 74 82 88 94 88 77
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          8  5  5  8  9 12 12 11  8  6  6  5  6  9 10  9  5  5  6  6 10
Clouds           SC B1 B1 B1 FW SC SC B1 FW FW B1 B2 B2 B2 OV OV B1 B1 B1 B1 B2
PoP 12hr                     50          50          60          70          60
QPF 12hr              0.10-0.20   0.07-0.14   0.11-0.53   0.34-0.41   0.23-0.34
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC IS IS IS SC IS IS SC SC NM NM NM NM SC SC SC SC NM
Tstms                                             IS IS IS IS IS             IS
Obvis                                                             H  H  H  H
Heat index       81          87 93 95 90 82          88 94 96 91 83          90
Max heat         94    86    91   103   102    87    93   105   103    88    95


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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    88      76    88      75    88      75    88
Temp          87 80   76 83 88 80   76 83 88 80   75 83 88 80   75 83 88 80
Dewpt         75 74   74 74 75 74   74 75 75 74   74 75 75 74   74 75 76 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2 B2   B2 B2 B2 B1   B1 SC SC SC   FW FW SC B1   B1 B1 B1 SC
PoP 12hr         60      60    60      40    40       0    50      50    40
Rain shwrs    NM SC   NM NM SC SC   SC IS SC SC         SC SC   SC SC SC SC
Tstms         IS IS   IS IS IS IS   IS IS               IS IS   IS IS IS

$$
PRZ002-150800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 75 80    75 84 88    65 75 80    75 84 89    65 76 80
Temp             78 76 75 76 80 83 84 82 78 77 75 77 80 83 84 82 79 77 76 77 81
Dewpt            72 72 72 71 72 73 73 73 73 74 73 73 74 75 74 74 73 74 74 73 74
RH               82 87 90 85 77 72 70 74 85 90 94 87 82 77 72 77 82 90 94 87 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 11 12 12 10  9  8  8  8  8  8  9  9  9  9  9  9 11
Wind gust        19 19 19 19                18                   19    19 19
Clouds           B1 B1 B2 B1 SC B1 SC B2 SC B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          50          70          70          60
QPF 12hr                   0.21   0.12-0.19   0.43-0.67        0.40   0.27-0.37
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC IS SC SC SC IS SC NM NM NM NM NM NM SC SC SC SC NM
Tstms                                       IS IS IS IS IS IS IS IS IS IS IS IS
Heat index                   84 89 90 87 80          85 90 91 88 81          86
Max heat         92    86    90    99    98    88    92   100   100    88    93


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      76    85      76    85      75    85      75    84
Temp          84 79   76 81 85 79   76 81 85 79   75 81 85 79   75 81 84 79
Dewpt         74 73   73 73 74 73   73 73 74 74   73 74 74 74   74 74 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    B2 B2   B2 B2 B2 B1   B2 B1 SC SC   SC SC SC B1   B2 B1 B1 B1
PoP 12hr         70      70    60      50    40      10    50      50    50
Rain shwrs    NM NM   NM NM NM SC   SC SC SC SC   IS IS SC SC   SC SC SC SC
Tstms         IS IS   IS IS IS IS   IS IS               IS IS   IS IS IS IS

$$
PRZ003-150800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 74 80    75 84 90    68 75 80    75 85 91    68 75 80
Temp             78 76 74 76 80 83 84 82 78 77 75 77 81 84 85 83 79 77 75 77 81
Dewpt            71 71 72 71 72 73 74 73 73 73 73 73 74 74 74 74 73 74 74 73 74
RH               79 85 93 85 77 72 72 74 85 87 94 87 79 72 70 74 82 90 97 87 79
Wind dir          E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          9  6  8  9 10 13 12 10  8  8  8  6  6  9 10 10  8  6  9  8 10
Wind gust           17       20 27 24 20                19 21 20
Clouds           SC SC B1 SC FW B1 SC B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          50          60          60          50
QPF 12hr              0.04-0.20   0.09-0.17   0.14-0.53   0.27-0.37   0.15-0.31
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC IS SC IS SC SC IS SC SC NM NM SC SC SC SC SC SC SC
Tstms                                                IS IS                   IS
Heat index       80          84 90 92 88 81          86 91 92 89 82          87
Max heat         92    86    92   102   100    87    94   103   102    88    95


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      75    86      76    86      75    86      75    85
Temp          85 79   75 82 86 79   76 82 86 79   75 81 86 79   75 81 85 79
Dewpt         74 73   73 73 73 73   73 74 74 73   73 74 74 74   74 74 75 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 B1 B1   B1 SC FW SC   SC SC SC B1   B1 B1 B1 B1
PoP 12hr         50      40    40      40    20      20    50      50    40
Rain shwrs    SC SC   SC SC SC SC   SC SC IS IS   IS IS IS SC   SC SC SC SC
Tstms         IS      IS IS IS                             IS   IS IS IS IS

$$
PRZ004-150800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 71 74    75 82 89    67 72 75    75 83 89    68 72 76
Temp             75 73 71 73 78 81 82 80 76 74 72 74 78 82 83 80 76 74 72 74 79
Dewpt            70 70 70 70 71 71 72 72 71 72 71 71 73 73 73 73 72 72 72 71 73
RH               84 90 97 90 79 72 72 77 85 93 97 90 85 74 72 79 87 93100 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          5  3  3  5  6 10 10  8  4  4  4  3  4  6  8  6  4  4  4  4  8
Clouds           SC B1 B1 B1 FW SC SC B2 FW SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B2
PoP 12hr                     40          50          60          60          60
QPF 12hr              0.07-0.21   0.07-0.16   0.11-0.56   0.30-0.40   0.21-0.34
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC IS SC IS SC IS IS SC SC NM NM NM NM SC SC SC SC NM
Tstms                                             IS IS IS IS IS             IS
Obvis                                                             H  H  H  H
Heat index                      85 87 83             80 87 88 84             81
Max heat         92          90    98    98          91    99    98    84    93


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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      72    84      73    84      72    84      72    84
Temp          83 76   72 79 84 77   73 80 84 77   72 79 84 76   72 79 84 76
Dewpt         73 72   71 72 72 72   71 72 72 72   71 72 73 72   72 73 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2 B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC B1   B2 B1 B1 B1
PoP 12hr         60      50    50      40    30      10    50      50    40
Rain shwrs    NM SC   SC SC SC SC   SC SC IS IS   IS IS SC SC   SC SC SC SC
Tstms         IS IS   IS IS IS IS   IS                     IS   IS IS IS

$$
PRZ005-150800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 73 80    82 87 90    72 75 80    82 87 90    72 75 80
Temp             78 75 73 75 81 85 87 84 79 77 75 77 82 85 87 84 79 77 75 77 83
Dewpt            73 72 71 71 73 74 75 75 74 74 74 73 75 76 77 75 74 74 74 73 75
RH               85 90 93 87 77 70 68 74 85 90 97 87 79 75 72 74 85 90 97 87 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         11  8  6  6  9 12 13 11  9  8  6  6  9 12 13 12  8  5  6  6 10
Wind gust        23                25 23                23 26 24
Clouds           SC SC SC SC FW FW SC B1 CL FW FW SC SC SC B2 B2 SC SC SC SC B2
PoP 12hr                     20          50          30          60          60
QPF 12hr              0.02-0.16   0.06-0.17   0.01-0.21   0.25-0.64   0.09-0.28
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS    IS IS SC       IS IS IS IS NM NM IS IS IS IS NM
Tstms                                                      IS IS             IS
Obvis                                                             H  H  H  H
Heat index                   86 93 96 91 80          88 95 98 92 82          90
Max heat         96    86    92   106   105    87    95   108   106    88    96


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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    88      75    88      74    88      74    88
Temp          87 79   75 83 88 79   75 83 88 79   74 82 88 79   74 82 88 79
Dewpt         76 74   73 74 75 74   73 75 76 74   73 75 77 74   73 75 77 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B1   SC B1 B1 B1   SC SC SC SC   FW FW SC B1   B1 B1 B1 B1
PoP 12hr         60      40    50      10    20       0    50      40    50
Rain shwrs    SC SC   SC SC SC SC   IS IS IS IS         SC SC   SC SC SC SC
Tstms         IS IS      IS IS IS                       IS IS         IS IS

$$
PRZ006-150800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                60 69 74    75 81 90    62 71 75    75 81 91    63 71 76
Temp             74 71 70 71 76 80 81 79 75 73 71 73 77 80 81 79 75 73 71 73 78
Dewpt            69 69 68 68 70 70 71 70 70 70 70 70 72 72 72 71 71 71 71 70 71
RH               84 93 93 90 82 72 72 74 84 90 97 90 85 77 74 77 87 93100 90 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          5  3  3  4  5  9  9  6  4  4  3  3  5  8  9  8  3  3  3  4  6
Wind gust                       27 23                      21
Clouds           SC SC FW FW CL FW SC B1 FW FW FW SC B1 B1 B2 B2 SC SC SC SC B2
PoP 12hr                     10          40          40          60          60
QPF 12hr              0.01-0.13        0.08   0.02-0.14   0.24-0.37   0.09-0.24
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS    IS IS SC       IS IS SC SC NM NM IS IS IS IS NM
Tstms                                                IS IS IS IS             IS
Obvis                                                             H  H  H  H
Heat index                      83 85 81                84 85 81             80
Max heat         92          90    99    98          92   102   100    84    92


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      71    83      71    83      71    83      71    82
Temp          82 75   71 78 83 75   71 78 83 75   71 78 83 75   71 78 82 75
Dewpt         72 70   70 71 70 70   70 71 71 71   70 71 72 70   70 72 73 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    B2 B1   SC SC B1 B1   SC FW FW SC   FW FW SC B1   B1 B1 B1 SC
PoP 12hr         60      30    60      10    20      10    50      50    40
Rain shwrs    SC SC   IS IS SC NM   IS IS IS IS      IS IS SC   SC SC SC SC
Tstms         IS IS         IS IS                       IS IS   IS IS IS IS

$$
PRZ007-150800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 73 80    75 86 93    63 75 80    75 86 94    63 75 80
Temp             78 76 74 75 81 85 86 83 79 76 75 76 82 85 86 84 79 77 75 77 82
Dewpt            68 68 68 68 69 70 71 71 71 70 70 69 71 72 72 72 71 71 70 70 71
RH               71 76 82 79 67 61 61 67 77 82 84 79 69 65 63 67 77 82 84 79 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          8  5  4  4  6 13 12  8  6  5  3  5  8 10 11 10  5  4  4  5  8
Wind gust        20             28 26 21                23 26 23
Clouds           FW FW FW FW CL SC SC B1 FW FW FW SC B1 B1 B1 B1 SC SC SC SC B1
PoP 12hr                      5          40          40          40          40
QPF 12hr                   0.01   0.05-0.44   0.03-0.15   0.16-0.59   0.03-0.15
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS IS SC IS IS IS IS SC SC SC SC IS IS IS IS SC
Tstms                                                                        IS
Obvis                                                             H  H  H  H
Heat index                   84 89 91 88 81          86 91 93 89 82          86
Max heat         95    86    91   102   101    88    93   103   102    88    94


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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      74    87      74    88      74    87      75    87
Temp          87 79   74 82 87 79   74 82 88 79   74 82 87 79   75 82 87 79
Dewpt         72 71   70 70 71 70   70 70 72 71   70 71 73 71   70 71 73 72
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 SC   SC SC SC SC   SC FW FW SC   FW FW SC SC   B1 SC SC SC
PoP 12hr         40      10    30       5    10      10    30      30    30
Rain shwrs    SC SC   IS IS IS SC   IS IS IS IS      IS IS IS   SC SC IS SC
Tstms         IS IS                                                      IS

$$
PRZ008-150800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            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 80    82 84 90    70 74 80    82 85 91    70 74 80
Temp             77 74 72 74 80 83 84 82 78 76 74 76 80 84 85 82 78 76 74 76 81
Dewpt            71 71 70 70 72 72 73 73 72 72 72 72 73 74 74 74 73 73 73 72 73
RH               82 90 93 87 77 70 70 74 82 87 93 87 79 72 70 77 85 90 97 87 77
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         14 11  9  8  9 11 13 10 10  8  6  8 10 13 14 13  9  8  8  8 10
Wind gust        26 23 19          25 20                   25 24       18
Clouds           SC SC FW FW CL FW SC B2 FW FW CL FW SC SC OV OV SC SC SC SC B1
PoP 12hr                     10          60          10          80          30
QPF 12hr                   0.03   0.09-1.23        0.02   0.34-1.15   0.05-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS       SC NM          IS IS IS NM NM IS IS IS IS SC
Tstms                                 IS                   IS IS
Obvis                                                             H  H  H  H
Heat index                   82 89 91 87             84 91 93 88             85
Max heat         94    86    91   102   100    87    94   105   103    87    94


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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    86      73    86      73    85      73    85
Temp          85 78   74 81 86 78   73 81 86 78   73 81 85 78   73 80 85 77
Dewpt         75 73   72 73 74 73   72 73 75 73   72 73 75 74   72 73 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    B1 B1   SC SC B1 B1   SC FW SC SC   FW FW SC B2   B1 B1 SC B1
PoP 12hr         50      30    70       5    50       0    70      50    60
Rain shwrs    SC SC   IS IS NM NM   IS IS SC SC   IS    NM SC   SC SC NM NM
Tstms         IS IS         IS IS         IS IS         IS IS   IS IS IS IS

$$
PRZ009-150800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            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 70 73    75 82 92    65 71 75    75 83 92    65 71 75
Temp             74 72 70 72 77 81 82 80 75 73 71 73 78 81 83 80 75 73 71 73 78
Dewpt            69 69 68 67 69 70 70 71 70 70 70 69 71 72 72 72 71 71 70 69 71
RH               84 90 93 84 76 69 67 74 84 90 97 87 79 74 70 77 87 93 97 87 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          5  5  3  4  4  5  6  3  3  3  3  4  5  6  6  5  3  3  3  4  5
Wind gust                       26 24                   20 23 20
Clouds           SC FW CL CL CL FW B1 B2 CL FW FW FW SC SC OV OV FW FW FW FW B1
PoP 12hr                      5          60           5          80          30
QPF 12hr                   0.01   0.08-1.41        0.02   0.22-1.23   0.02-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS             SC NM             IS IS  D  D IS IS IS IS SC
Tstms                                 IS                   IS IS
Obvis                                                             H  H  H  H  H
Heat index                      84 86 82                86 88 83             80
Max heat         93          89   102   101    84    92   105   103    84    92


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      71    84      71    84      71    83      71    83
Temp          83 75   71 78 84 75   71 79 84 75   71 78 83 75   71 78 83 75
Dewpt         72 70   69 70 71 70   69 70 73 71   69 71 73 71   69 71 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC B1   FW FW SC B1   FW FW SC B2   B1 B1 SC B1
PoP 12hr         60      10    70       0    50       0    60      40    60
Rain shwrs    SC NM   IS IS NM NM   IS    SC SC         NM SC   SC SC IS SC
Tstms         IS IS         IS IS         IS IS         IS IS   IS IS IS IS

$$
PRZ010-150800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 73 80    75 87 92    69 74 80    76 87 92    69 74 80
Temp             78 75 73 75 81 85 87 84 79 76 75 76 82 86 87 84 79 77 75 76 82
Dewpt            72 71 70 69 72 73 74 74 73 73 72 71 73 75 75 75 74 73 72 71 73
RH               82 87 90 82 74 67 65 72 82 90 90 85 74 70 68 74 85 87 90 85 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  8  6  6  6  5  6  4  5  4  5  6  9  9  9  8  5  5  8  6  8
Wind gust        21 18 17    19 17 18          16 19 20 19 20 18 16 16 23    20
Clouds           SC FW FW FW FW FW B1 B2 FW FW FW FW SC SC OV OV SC SC SC SC SC
PoP 12hr                     10          70           5          80          20
QPF 12hr              0.01-0.06   0.10-1.42   0.01-0.15   0.21-1.37   0.02-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS             SC NM SC       IS IS IS  D  D IS IS IS IS IS
Tstms                                 IS                   IS IS
Obvis                                                             H  H  H  H  H
Heat index                   85 92 95 91 80          88 95 97 93 81          88
Max heat         96    86    91   105   103    87    94   107   106    88    95


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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    88      74    88      74    88      74    88
Temp          88 79   74 82 88 79   74 82 88 79   74 82 88 79   74 82 88 79
Dewpt         76 74   72 73 75 74   71 73 76 74   72 73 76 74   72 73 76 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    SC B1   SC SC SC B1   SC SC SC B1   SC SC SC B2   B2 B1 SC B1
PoP 12hr         60      30    70      20    50      10    60      50    60
Rain shwrs    IS NM   IS IS  D  D   IS IS NM IS   IS IS IS SC   NM NM IS SC
Tstms         IS IS         IS IS         IS IS         IS IS   IS IS IS IS

$$
PRZ011-150800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 73 80    83 89 92    72 75 80    83 90 93    71 74 80
Temp             79 76 74 76 83 88 89 86 80 77 75 77 84 88 90 86 80 77 75 77 84
Dewpt            71 71 69 68 71 74 74 74 74 72 71 70 73 75 76 75 74 73 71 70 73
RH               77 85 84 76 67 63 61 68 82 85 87 79 70 66 64 70 82 87 87 79 70
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         10 10  5  8  8 14 14  6  6  8  4  8 10 11 12 11 10  6  5  8  9
Wind gust        23 24          31 29                21 25 27 25 23          20
Clouds           SC FW FW FW FW FW SC B1 CL FW FW SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                      5          30          30          30          20
QPF 12hr                   0.01   0.05-0.37   0.02-0.09   0.15-0.72        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs       IS             IS IS SC       IS IS SC SC SC SC IS IS IS IS IS
Obvis                                                       H  H  H  H  H  H  H
Heat index       80          88 96 99 94 83          90 98101 96 83          90
Max heat         95    86    92   103   102    87    94   107   105    88    94


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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          90      74    90      74    91      74    91      74    90
Temp          90 80   75 84 90 80   74 84 91 80   75 84 91 80   75 84 90 80
Dewpt         76 74   71 72 75 74   70 72 76 75   71 73 76 75   71 73 76 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    BZ      GN    GN      LT    GN      GN    BZ
Avg clouds    SC SC   SC SC SC SC   FW FW FW SC   FW FW SC SC   SC SC SC SC
PoP 12hr         30      20    20       0    10      10    30      30    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS      IS IS IS   SC IS IS IS

$$
PRZ012-150800-
Culebra-
Including the city of Culebra
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      78    83 86 91          78    83 86 91          78
Temp             81 79 78 79 83 86 86 84 81 79 78 79 83 86 86 84 81 80 78 80 83
Dewpt            73 74 73 73 74 75 75 75 75 75 75 75 75 76 76 76 75 75 76 75 75
RH               77 85 85 82 74 70 70 74 82 88 91 88 77 72 72 77 82 85 94 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 17 18 16 17 16 16 14 14 17 14 13 13 13 13 14 16 16 16 17 17
Clouds           SC SC SC SC B1 B1 SC SC B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          50          70          60          60
QPF 12hr                   0.14        0.16        0.70        0.38        0.28
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS SC SC SC IS SC SC NM NM NM NM NM NM NM NM NM NM NM SC
Tstms                                       IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       85 82    82 89 94 95 92 86 82 80 82 91 95 96 93 87 83 80 83 91
Max heat         95    87    94   102   101    89    95   103   102    92    96


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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      79    86      78    86      78    86      78    86
Temp          86 82   79 83 86 81   78 83 86 81   78 83 86 81   78 83 86 81
Dewpt         76 75   75 75 75 75   75 75 76 75   75 75 76 75   75 76 76 75
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 B2 B1 B1   B1 SC SC SC   FW FW SC B1   B1 B1 B1 B1
PoP 12hr         50      50    50      30    30       0    40      40    40
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC         SC SC   SC SC SC SC
Tstms         IS IS   IS IS IS

$$
PRZ013-150800-
Vieques-
Including the city of Vieques
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            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                74 77 80          86          77    83 86 89          77
Temp             80 78 77 78 82 85 86 84 80 78 77 78 82 85 86 84 81 79 77 79 83
Dewpt            72 73 72 72 73 74 74 74 73 74 74 74 74 75 74 74 74 74 74 74 74
RH               77 85 85 82 74 70 68 72 79 88 90 88 77 72 68 72 79 85 90 85 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 17 18 16 17 16 14 14 14 17 14 13 13 14 14 16 16 16 16 17 17
Clouds           B1 SC B1 B1 B1 B1 SC B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     40          50          70          60          60
QPF 12hr                   0.18        0.18        0.69        0.37        0.26
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC SC SC SC IS SC SC NM NM NM SC SC NM NM NM NM NM NM SC
Tstms                                       IS IS IS       IS IS IS IS IS IS IS
Heat index       83          88 92 93 90 84          89 93 94 91 85 80       89
Max heat         92    86    90    98    98    87    92   100   100    87    92


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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      78    86      77    86      77    86      77    86
Temp          86 81   78 83 86 81   77 83 86 80   77 82 86 80   77 83 86 81
Dewpt         74 74   74 74 74 74   74 74 75 73   74 75 74 74   74 75 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   B1 B1 B1 B1   SC SC FW SC   SC SC SC B1   B1 B1 B1 B1
PoP 12hr         50      50    50      30    30      10    40      40    40
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   IS IS SC SC   SC SC SC SC
Tstms         IS      IS IS IS                                     IS IS IS

$$
VIZ001-150800-
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 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            Tue
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 77 80    83 85 90    70 77 80    83 85 91    71 77 80
Temp             80 78 77 78 82 84 85 83 80 78 77 78 82 84 85 83 80 78 77 78 82
Dewpt            73 74 72 73 73 74 74 74 74 75 75 74 75 74 75 75 75 75 75 74 75
RH               79 88 85 85 74 72 70 74 82 91 94 88 79 72 72 77 85 91 94 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 17 17 18 18 16 16 16 17 16 16 16 16 16 14 14 17 16 18 17
Clouds           SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     30          50          60          60          60
QPF 12hr                   0.11        0.14   0.44-0.66   0.30-0.35        0.28
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS SC SC SC IS SC SC SC NM NM SC SC SC SC NM NM NM NM SC
Tstms                                       IS IS IS             IS IS IS IS IS
Heat index       82          87 91 92 90 83          88 92 93 91 84 80    80 88
Max heat         95    87    94   102   102    89    94   103   103    91    96


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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      78    85      78    85      77    85      77    85
Temp          85 80   78 82 85 80   78 82 85 80   77 82 85 80   77 82 85 80
Dewpt         75 74   75 74 75 74   74 75 75 74   74 75 75 75   75 75 75 75
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   B1 B1 B1 B1   SC SC SC SC   FW FW SC B1   B1 B1 SC SC
PoP 12hr         50      50    50      20    30      10    40      40    40
Rain shwrs    SC SC   SC SC SC SC   IS IS IS SC      IS SC SC   SC SC SC SC
Tstms         IS         IS IS

$$
VIZ002-150800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Sat Jun 14 2025

Date           06/14/25      Sun 06/15/25            Mon 06/16/25            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                74 77 80    83 86 91    74 77 80    83 86 91          78
Temp             80 78 77 78 82 85 86 84 80 78 77 78 82 85 86 84 81 79 78 79 83
Dewpt            72 73 72 73 74 75 75 74 74 75 74 74 75 75 75 75 74 75 74 74 75
RH               77 85 85 85 77 72 70 72 82 91 90 88 79 72 70 74 79 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         16 16 14 14 17 17 16 14 14 13 12 12 13 14 16 16 14 16 13 14 18
Clouds           SC SC B1 SC B1 B1 SC SC B2 B2 B2 B1 SC SC B1 B1 SC SC SC SC B1
PoP 12hr                     40          60          60          40          40
QPF 12hr                   0.14   0.16-0.22   0.30-0.44   0.17-0.22        0.13
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS SC IS SC SC SC SC NM NM NM SC IS IS SC SC SC SC SC SC SC
Tstms                                    IS IS IS
Heat index       83          88 93 94 91 85          89 93 95 92 85 80    80 89
Max heat         94    86    94   103   100    87    94   105   102    89    96


Date           06/17  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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      78    86      78    86      77    86      77    86
Temp          86 81   78 83 86 81   78 83 86 81   77 82 86 80   77 83 86 81
Dewpt         75 74   74 74 75 74   74 75 75 74   74 75 75 75   75 75 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 SC   SC SC SC SC   FW FW SC SC   SC SC SC SC   B1 B1 SC SC
PoP 12hr         40      30    30      10    20      20    40      40    40
Rain shwrs    SC SC   IS SC SC SC      IS IS IS   IS IS IS SC   SC SC SC SC

$$