Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 031732
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
Issued by National Weather Service Melbourne FL
132 PM AST Tue Jun 3 2025

PRZ001-040830-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 82    77 84 87    70 74 82    80 86 88    72 75 82
Temp          87 86 80 78 76 80 83 84 82 77 76 74 76 81 84 86 83 79 77 75 77 82
Dewpt         73 72 71 70 70 71 73 74 73 72 72 71 71 72 73 73 73 73 73 72 72 73
RH            63 63 74 76 82 74 72 72 74 85 87 90 85 74 70 65 72 82 87 90 85 74
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE
Wind spd      14 10 10  9  8 11 16 16 14 10  9  8  6  8 11 14 12  9  6  5  5  6
Wind gust     25    20    18       26 25 20 19             25 23
Clouds        FW CL FW FW SC SC SC SC CL CL CL CL CL FW FW FW FW SC SC SC SC FW
PoP 12hr                     20          30           5          10          10
QPF 12hr                   0.04   0.01-0.10        0.01        0.02        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs    IS    IS IS IS IS SC IS                IS IS IS IS IS IS IS IS IS
Heat index    94 92 83       84 89 91 87             85 91 92 89 81          87
Max heat        101    94    89    99    98    89    89    99    98    89    92


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      75    86      76    86      76    86      76    87
Temp          86 79   75 82 86 79   76 82 86 80   76 82 86 79   76 82 87 80
Dewpt         73 72   72 73 74 73   73 73 74 73   73 74 75 74   71 72 71 72
PWind dir         E      SE     E      SE     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC   SC SC SC FW   FW SC SC SC   SC SC SC SC   B1 SC SC SC
PoP 12hr         10      20    20      20    20      30    40      40    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   SC SC IS IS

$$
PRZ002-040830-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 74 82    75 84 89    65 75 82    76 85 89    66 76 82
Temp          85 84 79 77 75 80 83 84 82 78 77 75 77 81 84 85 83 79 77 76 78 82
Dewpt         72 71 70 70 70 71 73 73 72 71 72 71 71 71 72 72 73 72 72 72 72 72
RH            65 65 74 79 84 74 72 70 72 79 85 87 82 72 67 65 72 79 85 87 82 72
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      14 12 13 11 10 13 16 16 14 11 11 10  9 10 11 12 11  9  8  8  8  9
Wind gust        24 25 21 23 24 26       23 23             23    19
Clouds        SC CL FW SC SC SC SC SC SC CL CL CL CL SC SC FW FW SC SC SC SC SC
PoP 12hr                     40          40          40          40          20
QPF 12hr                   0.06   0.04-0.15        0.03   0.03-0.08        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs    SC    IS IS IS SC SC IS IS             SC IS IS IS IS IS IS IS IS
Heat index    91 89 82       84 89 90 87 80          85 89 91 88 82          86
Max heat         99    93    91    99    99    89    92    99    99    90    94


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      76    84      75    85      75    85      76    86
Temp          85 79   76 81 84 78   75 81 85 79   75 81 85 79   76 82 86 79
Dewpt         73 72   71 72 73 72   72 72 73 72   73 74 75 74   71 72 72 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    SC SC   SC SC B1 B1   SC SC SC B1   B1 B1 SC SC   B1 B1 B1 B1
PoP 12hr         30      30    50      30    40      40    40      40    40
Rain shwrs    IS IS   IS SC SC IS   IS SC SC SC   SC SC SC SC   SC SC SC SC

$$
PRZ003-040830-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 75 82    75 84 90    67 74 82    75 85 91    68 75 82
Temp          86 85 79 77 76 80 83 84 82 78 76 74 76 81 84 85 83 79 77 75 77 81
Dewpt         71 70 69 69 69 70 72 73 73 71 72 71 70 72 72 72 72 72 72 72 71 73
RH            61 61 72 76 79 72 70 70 74 79 87 90 82 74 67 65 70 79 85 90 82 77
Wind dir       E NE NE  E NE  E  E  E  E NE NE NE NE  E  E  E  E  E NE NE  E  E
Wind spd      14  9 10 10  9 10 16 14 13  9  9  9  9  9 11 13 11  9  6  6  6  9
Wind gust     25 19 20 21 20 20 31 27 26 20 19 19 19    23 29 23
Clouds        FW CL FW FW SC SC SC SC SC CL CL CL CL SC SC FW FW SC SC SC SC SC
PoP 12hr                     20          40          20          20          20
QPF 12hr                   0.05   0.01-0.15        0.03   0.02-0.08        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs    IS    IS IS IS IS SC IS IS             IS IS IS IS IS IS IS IS IS
Heat index    91 89 82       84 89 91 87             85 90 91 88 82          86
Max heat         98    92    90   100    99    89    92   101   100    89    93


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      75    85      75    85      76    85      75    86
Temp          85 79   75 81 85 78   75 81 85 79   76 81 85 79   75 82 86 79
Dewpt         73 72   71 72 73 72   72 73 74 73   73 74 75 74   71 71 70 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW   SC SC SC SC   SC SC SC SC   B1 B1 SC SC   B1 B1 SC SC
PoP 12hr         20      20    20      20    40      40    40      40    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   SC SC SC SC   SC SC IS IS

$$
PRZ004-040830-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 71 74    74 82 88    66 71 73    75 83 89    67 72 75
Temp          84 82 77 74 72 78 81 82 79 75 72 71 73 78 82 83 80 76 74 72 74 79
Dewpt         70 70 69 68 68 69 71 71 71 70 70 69 69 70 71 71 70 70 70 70 70 71
RH            63 67 76 82 87 74 72 69 77 84 93 93 87 76 69 67 72 82 87 93 87 77
Wind dir       E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd      12  5  5  5  4  8 13 13 11  5  4  4  4  6  9 12  9  5  3  3  3  6
Clouds        FW CL FW FW SC SC SC SC SC CL CL CL CL FW FW FW FW SC SC SC SC SC
PoP 12hr                     20          40          10          20          20
QPF 12hr                   0.04   0.01-0.10        0.02   0.01-0.08        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs    IS    IS IS IS IS SC IS IS             IS IS IS IS IS IS IS IS IS
Heat index    88 86             84 86 81             80 86 87 83             81
Max heat         96    90    87    96    95          88    97    96          90


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      72    83      72    83      72    83      72    84
Temp          83 76   72 78 83 76   72 79 83 76   72 79 83 76   72 79 84 76
Dewpt         71 70   69 71 72 71   70 71 72 71   71 72 73 72   70 70 69 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 FW   SC SC SC FW   SC SC SC SC   SC SC SC SC   B1 B1 SC SC
PoP 12hr         20      30    30      20    30      40    40      40    20
Rain shwrs    IS IS   IS IS SC IS   IS IS IS IS   SC SC SC SC   SC SC IS IS

$$
PRZ005-040830-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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    81 85 88    69 73 82    82 86 90    71 74 82
Temp          87 86 80 77 75 81 84 85 82 77 74 73 75 81 85 86 83 78 76 74 76 81
Dewpt         73 72 72 70 69 71 74 74 74 72 72 71 70 72 73 73 73 73 73 72 71 73
RH            63 63 77 79 82 72 72 70 77 85 93 93 84 74 67 65 72 85 90 93 85 77
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE  E
Wind spd      18 12 11 11  9 11 17 19 18 13 10  9  8  9 12 17 16 11  6  5  5  5
Wind gust     33 25             27 34 34 25                28 28 23
Clouds        CL CL CL CL CL CL FW SC SC CL CL CL CL CL CL FW FW CL CL CL CL CL
PoP 12hr                      5          30           5          10           0
QPF 12hr                   0.01   0.01-0.50           0   0.01-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs                      IS IS SC                   IS IS
Tstms                                 IS
Heat index    95 92 83       84 91 94 88             85 92 94 89             86
Max heat        104    94    89   101    99    88    90   102   101    89    91


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      74    87      74    87      75    87      74    87
Temp          86 78   74 82 87 79   74 82 87 79   75 82 87 79   74 82 87 79
Dewpt         75 73   71 73 75 73   72 74 75 73   73 74 76 74   71 71 70 71
PWind dir         E      SE     E      SE     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC   CL FW FW FW   CL CL FW SC   CL FW SC SC   SC FW FW FW
PoP 12hr         20       0     5       0    30       5    20      10    10
Rain shwrs    IS IS            IS         SC SC      IS IS IS   IS IS IS IS
Tstms                                        IS            IS

$$
PRZ006-040830-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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                61 70 74    74 80 90    60 69 73    75 82 91    62 70 75
Temp          82 81 75 73 71 76 79 80 77 73 71 69 71 77 80 82 79 75 72 71 72 77
Dewpt         69 68 68 67 66 67 70 70 69 69 69 68 67 69 69 69 69 69 69 69 68 70
RH            65 65 79 81 84 74 74 72 76 87 93 97 87 76 69 65 72 82 90 93 87 79
Wind dir       E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd      11  6  4  5  4  6 11 12 11  5  4  4  4  6  9 11  9  5  3  3  3  4
Wind gust     24                29 25 24                21 29 23
Clouds        CL CL CL CL CL CL FW SC SC CL CL CL CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      5          20           5          10           5
QPF 12hr                   0.01   0.01-0.50           0   0.01-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs                      IS IS IS                   IS IS             IS
Heat index    85 83             81 83                   83 85 81
Max heat         97    90    87    97    96          89    98    97    82    89


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      70    81      71    82      71    82      71    82
Temp          82 74   70 77 81 75   71 77 82 75   71 78 82 75   71 78 82 74
Dewpt         71 69   68 69 71 69   69 70 71 69   70 71 72 71   68 68 66 68
PWind dir         E       E    SE       E     E       E     E       E     E
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   FW FW FW FW   CL FW FW SC   FW FW SC SC   SC SC FW SC
PoP 12hr         30       5     5       0    10      10    40      20    10
Rain shwrs    IS IS   IS IS IS            IS IS   IS IS IS IS   IS IS IS IS
Tstms                                                   IS IS

$$
PRZ007-040830-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 74 82    75 86 93    61 72 82    75 87 94    63 74 82
Temp          87 86 79 77 75 81 85 86 83 77 74 72 74 81 85 87 84 79 76 74 76 82
Dewpt         69 68 67 66 65 67 69 70 70 69 68 68 67 68 69 70 70 69 69 69 68 69
RH            55 55 67 69 71 63 59 59 65 76 82 87 79 65 59 57 63 72 79 84 76 65
Wind dir       E  E NE NE NE  E  E  E  E  E NE NE NE  E  E SE  E  E NE NE NE  E
Wind spd      14  9  6  6  5  6 13 14 13  8  5  4  5  8 11 14 11  6  5  4  4  5
Wind gust     31 25             29 32 31 21             26 32 26
Clouds        FW CL CL CL CL CL CL SC SC CL CL CL CL FW FW FW FW CL CL CL CL FW
PoP 12hr                      5          10           5           5           0
QPF 12hr                   0.01   0.01-0.33        0.01   0.00-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS                   IS IS             IS IS IS IS             IS
Heat index    92 89 81       83 89 91 87             84 89 92 88 81          85
Max heat        101    93    90   103   102    88    91   102   102    88    94


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      74    86      74    87      75    87      75    86
Temp          87 79   74 82 86 79   74 82 87 79   75 82 87 79   75 82 86 80
Dewpt         71 70   68 69 71 70   69 69 71 70   70 71 73 71   69 69 69 69
PWind dir        SE       E    SE       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    FW SC   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC FW SC
PoP 12hr          5       5     5       0    10       5    20      10    20
Rain shwrs    IS IS   IS IS    IS         IS IS      IS IS IS   IS IS IS IS

$$
PRZ008-040830-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 73 82    81 84 92    67 72 82    82 85 93    69 73 82
Temp          86 84 78 76 74 80 83 84 81 76 74 72 74 80 84 85 82 78 75 73 75 80
Dewpt         72 71 71 69 68 69 71 73 72 71 71 71 69 70 71 72 72 72 72 71 70 72
RH            63 65 79 79 82 69 67 70 74 85 90 97 84 72 65 65 72 82 90 93 84 77
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E SE  E
Wind spd      20 17 14 11 11 12 17 20 20 17 13 11 10  9 12 13 13 11  8  8  6  6
Wind gust     33 31 28    21    28 34 34 33 26 21 23       25 27 23
Clouds        CL CL CL CL CL CL CL B2 B1 CL CL CL CL CL CL SC SC CL CL CL CL CL
PoP 12hr                      5          60           5          20           0
QPF 12hr                   0.01   0.17-0.50           0   0.01-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs                         SC SC                   IS IS
Tstms                              IS IS                   IS IS
Heat index    92 90 80       82 88 91 86             83 89 91 87             84
Max heat        104    95    90   103   102    88    92   105   103    89    93


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      73    85      73    86      74    86      74    84
Temp          85 77   73 80 85 77   73 80 86 78   74 81 86 78   74 80 84 77
Dewpt         73 72   70 71 74 73   71 72 74 72   71 72 74 73   70 70 70 70
PWind dir         E       E     E      SE     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC   CL CL SC SC   FW FW FW B1   FW FW FW SC   SC FW FW SC
PoP 12hr         20       0    50       0    50       5    40      10    30
Rain shwrs    IS IS         SC SC         SC SC   IS IS SC SC   IS IS SC SC
Tstms                       IS IS         IS IS         IS IS

$$
PRZ009-040830-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 70 73    75 83 94    63 68 72    76 84 95    65 70 74
Temp          84 82 76 73 71 77 81 83 79 73 71 69 71 78 82 84 80 75 73 70 72 78
Dewpt         70 69 68 67 65 66 68 70 69 69 68 68 66 68 69 69 69 69 69 68 67 69
RH            63 65 76 81 81 69 65 65 72 87 90 97 84 71 65 61 69 82 87 93 84 74
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      10  8  6  5  5  6 10  9 10  8  5  4  4  5  6  5  5  3  4  4  4  3
Wind gust     28 23 18          28 28 29 21 16          24 27
Clouds        SC CL CL CL CL CL CL B1 B2 CL CL CL CL CL CL SC SC CL CL CL CL CL
PoP 12hr                      5          60           5          40           0
QPF 12hr                   0.01   0.04-0.50           0   0.01-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS                   SC NM                   SC SC
Tstms                              IS IS                   IS IS
Heat index    88 85             84 87 81                85 88 83
Max heat        102    93    90   105   103          91   105   104    82    91


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      70    83      70    83      71    84      71    83
Temp          83 74   70 78 83 75   70 78 83 76   71 79 84 76   71 78 83 75
Dewpt         72 69   68 68 71 70   69 69 71 70   69 70 72 70   68 68 65 67
PWind dir         E      SE     E       E    SE       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   CL CL SC SC   CL CL FW SC   FW FW FW SC   SC FW SC B1
PoP 12hr         50       0    50       0    50       0    40      10    60
Rain shwrs    SC SC         SC SC         SC SC         SC SC   IS IS NM NM
Tstms                       IS IS         IS IS         IS IS         IS IS

$$
PRZ010-040830-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 82    76 88 92    66 72 82    77 89 93    68 74 82
Temp          88 87 80 77 74 82 86 88 84 78 74 72 74 82 87 89 85 79 76 74 76 82
Dewpt         74 73 71 69 67 69 71 73 74 72 71 70 69 71 72 73 73 73 72 71 69 72
RH            63 63 74 76 79 65 61 61 72 82 90 93 84 69 61 59 67 82 87 90 79 72
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      11 11 13  9 10  8  9  8 11 10 10  8  8  6  6  6  8  6  8  6  6  4
Wind gust     26 25 31 25 26 23 23 26 27 26 25 24 23    17 19 21 19    19 20 16
Clouds        SC FW CL CL CL CL CL B1 B1 FW CL FW FW FW FW SC SC FW FW FW FW CL
PoP 12hr                      5          60           5          40           0
QPF 12hr                   0.01   0.07-0.52   0.00-0.10   0.02-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs    NM                   NM NM                   SC SC
Tstms         IS                   IS IS                   IS IS
Heat index    97 93 82       86 92 96 91             86 94 97 92 81          87
Max heat        107    96    90   106   105    89    92   106   105    89    93


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      73    88      73    88      75    88      74    87
Temp          88 78   73 82 88 78   74 82 88 79   75 83 88 79   75 82 87 78
Dewpt         75 73   70 71 74 73   71 72 74 73   71 73 76 74   71 70 70 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW SC   CL FW SC SC   FW FW SC SC   FW FW FW SC   SC FW FW B1
PoP 12hr         30       0    50       0    50       5    40      10    60
Rain shwrs    SC SC         SC SC         SC SC   IS IS SC SC   IS IS NM NM
Tstms                       IS IS         IS IS         IS IS         IS IS

$$
PRZ011-040830-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 73 82    83 90 94    68 72 82    83 91 95    71 74 82
Temp          91 89 81 77 75 83 88 90 86 78 75 73 74 83 89 91 87 80 77 75 77 84
Dewpt         72 72 69 67 66 69 72 74 74 73 71 69 68 70 73 74 73 73 71 70 69 72
RH            54 57 67 71 74 63 59 60 68 85 87 87 82 65 59 58 63 79 82 84 76 67
Wind dir       E  E  E  E  E  E  E SE SE  E  E  E  E  E  E SE  E  E  E  E  E  E
Wind spd      16 14 10  6  6  9 14 19 17 14  8  5  5 10 12 13 10 10 10  8  8  8
Wind gust     33 31 21       20 32 39 35 32          21 27 33 23 21 23 19    19
Clouds        B2 CL CL CL CL CL CL SC SC CL CL CL CL FW FW FW FW CL CL CL CL CL
PoP 12hr                      5          10           5           5           0
QPF 12hr                   0.01   0.01-0.24           0   0.00-0.55           0
Snow 12hr                    MM          MM          MM
Rain shwrs    NM                   IS IS                   IS IS
Tstms         IS
Heat index    99 95 83       87 95100 93             88 97101 94 83          89
Max heat        104    95    91   106   105    89    91   106   105    89    93


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      74    90      74    90      75    91      75    89
Temp          90 79   74 84 90 80   75 84 90 81   76 85 91 80   76 83 89 79
Dewpt         75 73   70 71 75 73   71 72 75 73   71 73 76 74   71 71 71 72
PWind dir        SE       E    SE       E    SE       E     E       E     E
Wind char        GN      GN    GN      GN    BZ      GN    BZ      GN    BZ
Avg clouds    FW FW   CL FW FW FW   FW FW FW FW   FW FW FW SC   SC FW FW SC
PoP 12hr          5       0     0       0     5       0    20      10    20
Rain shwrs                     IS         IS IS         IS IS   IS IS IS IS

$$
PRZ012-040830-
Culebra-
Including the city of Culebra
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 78 82    83 87 92    75 78 82    83 87 92    76 79 82
Temp          87 86 82 80 79 84 86 87 85 81 80 78 80 84 86 87 85 82 80 79 80 84
Dewpt         74 73 72 73 73 74 75 74 74 74 73 73 73 73 74 75 75 74 74 74 73 74
RH            65 65 72 79 82 72 70 65 70 79 79 85 79 70 68 68 72 77 82 85 79 72
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      18 19 21 18 19 20 21 20 20 19 18 17 17 14 13 14 14 16 16 14 14 14
Clouds        SC CL FW SC SC SC SC SC SC CL CL FW SC SC SC FW FW SC SC SC SC SC
PoP 12hr                     40          40          40          40          20
QPF 12hr                   0.06        0.12        0.08        0.08        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs    IS    IS IS IS SC SC IS IS       IS IS SC IS IS IS IS IS IS IS IS
Heat index    95 93 87 83 80 90 95 96 93 87 83 80 82 90 94 96 93 87 84 81 83 91
Max heat        100    95    95   102   101    90    94   103   103    90    95


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      78    87      78    87      79    87      79    87
Temp          87 81   78 83 87 81   78 83 87 82   79 84 87 82   79 84 87 81
Dewpt         75 73   74 74 75 74   74 74 75 75   75 75 76 76   72 73 73 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 B1   SC SC B1 B1   SC SC SC SC   B1 B1 SC SC   B1 SC SC B1
PoP 12hr         40      30    50      20    40      40    40      30    30
Rain shwrs    SC SC   IS SC SC SC   IS IS IS SC   SC SC SC SC   SC SC SC SC

$$
PRZ013-040830-
Vieques-
Including the city of Vieques
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 82    83 87 90    75 78 82    83 87 90    76 78 82
Temp          87 86 81 79 77 83 86 87 85 81 79 78 79 84 86 87 85 81 80 78 80 84
Dewpt         73 72 71 71 72 73 73 73 74 73 73 72 72 73 73 73 74 73 73 73 72 73
RH            63 63 72 77 85 72 65 63 70 77 82 82 79 70 65 63 70 77 79 85 77 70
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      19 19 21 19 18 18 21 20 19 19 19 17 16 14 14 13 13 14 14 14 13 13
Clouds        SC CL FW SC SC SC SC SC SC CL CL CL CL SC SC FW FW SC SC SC SC SC
PoP 12hr                     40          40          40          40          20
QPF 12hr                   0.06        0.09        0.04        0.08        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs    IS    IS IS IS SC SC IS IS             SC IS IS IS IS IS IS IS IS
Heat index    95 92 85 81    89 93 95 92 86 81    81 89 93 95 92 87 82 80 83 91
Max heat         98    93    91   100    99    89    92    99    99    89    94


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      78    87      77    88      77    87      78    88
Temp          88 81   78 83 87 81   77 83 88 81   77 83 87 81   78 84 88 79
Dewpt         73 72   72 73 74 73   73 74 73 74   74 75 75 74   72 72 73 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC   SC SC B1 B1   SC SC SC B1   B1 B1 SC SC   B1 B1 SC SC
PoP 12hr         20      30    50      30    40      40    40      40    30
Rain shwrs    IS IS   IS SC SC SC   IS SC SC SC   SC SC SC SC   SC SC SC SC

$$
VIZ001-040830-
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
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 78 82    83 86 91    69 77 82    83 86 91    70 77 82
Temp          86 85 81 80 79 83 85 86 83 80 78 77 78 82 85 86 84 80 79 77 78 82
Dewpt         73 72 72 73 73 73 74 73 74 73 73 72 72 73 73 74 74 73 74 73 73 73
RH            65 65 74 79 82 72 70 65 74 79 85 85 82 74 67 68 72 79 85 87 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  E
Wind spd      19 20 21 18 18 21 21 19 20 20 18 18 16 14 14 14 14 16 16 16 14 16
Clouds        FW FW FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     40          40          20          10          20
QPF 12hr                   0.06        0.11        0.11        0.04        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs    IS IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index    93 90 85 82 81 88 92 93 90 83          87 91 93 90 84 80    80 87
Max heat         99    94    94   101   100    89    91   100   100    89    92


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      77    85      77    85      78    84      78    85
Temp          84 79   77 82 85 80   77 82 85 80   78 81 84 80   78 82 85 80
Dewpt         73 72   73 73 74 73   74 74 74 74   74 75 75 75   72 72 72 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    SC SC   SC SC SC FW   SC SC CL FW   B1 B1 SC SC   SC SC SC SC
PoP 12hr         20      20    20      20    40      40    40      10    30
Rain shwrs    IS IS   IS IS IS IS   IS IS    SC   SC SC SC IS   IS IS IS SC

$$
VIZ002-040830-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
132 PM AST Tue Jun 3 2025

Date           06/03/25      Wed 06/04/25            Thu 06/05/25            Fri
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 77 82    83 85 89    74 77 82    83 86 91    74 77 82
Temp          86 86 81 79 77 82 85 85 84 80 78 77 79 83 86 86 84 81 79 77 79 83
Dewpt         73 72 71 71 73 73 74 74 74 73 73 73 73 73 74 74 74 73 73 73 73 73
RH            65 63 72 77 87 74 70 70 72 79 85 87 82 72 68 68 72 77 82 87 82 72
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      18 17 19 16 16 19 20 19 19 18 17 16 14 14 13 13 12 13 13 13 12 14
Clouds        CL CL FW SC SC SC SC SC SC FW FW FW SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     40          40          20          20          20
QPF 12hr                   0.06        0.09        0.07        0.03        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index    93 91 85 80    87 92 93 90 84 80    80 89 93 94 91 85 80    80 89
Max heat         99    93    91   101    99    89    93   104   102    89    93


Date           06/06  Sat 06/07/25  Sun 06/08/25  Mon 06/09/25  Tue 06/10/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      76    86      76    86      77    86      78    87
Temp          87 80   76 82 86 80   76 82 86 80   77 82 86 81   78 84 87 81
Dewpt         74 72   73 74 74 73   74 74 75 74   75 75 76 75   72 72 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC   SC SC SC FW   SC SC SC SC   B1 B1 SC SC   SC FW FW SC
PoP 12hr         20      20    20      30    40      40    20      10    30
Rain shwrs    IS IS   IS IS IS IS   IS SC SC SC   SC SC IS IS   IS IS IS SC

$$