FOCA52 TJSJ 262103

PFMSJU



Point Forecast Matrices

National Weather Service San Juan PR

503 PM AST Thu Jun 26 2025



PRZ001-270800-

Luis Munoz Marin International Airport-San Juan

18.43N  66.00W Elev. 9 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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          89          77          89          78

Temp             82 80 78 80 85 88 89 86 81 79 77 79 84 88 89 86 82 80 78 80 85

Dewpt            74 74 73 73 74 74 75 74 74 73 73 73 73 74 74 74 74 75 74 74 75

RH               77 82 85 79 70 63 64 68 79 82 87 82 70 63 61 68 77 85 88 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

Wind spd         11 11 10 10 12 17 14 13 12 10 10  9  9 13 14 13 11 11 11 11 13

Clouds           SC FW CL FW B1 SC SC SC FW FW B2 B2 SC SC SC SC B2 B2 B2 B2 OV

PoP 12hr                     40          40          50          50          70

QPF 12hr                   0.03        0.10        0.14        0.18        0.10

Rain shwrs        S        S  C  S  S  S  S  S  C  C  S  S  S  S  C  C  C  C  L

Tstms                                                             S  S  S  S  S

Obvis             H  H  H  H                                                   

Heat index       88 84    84 92 96 99 94 87          91 96 98 94 88 84    84 93

Max heat         95    87    92    99    99    85    91    98    98    86    93





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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      77    90      77    89      76    89      76    89

Temp          89 81   77 85 90 81   78 84 89 80   77 84 89 80   77 84 89 81

Dewpt         76 75   74 74 74 74   72 74 74 73   73 74 74 74   73 74 75 72

PWind dir         E       E     E       E     E       E     E       E     E

Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN

Avg clouds    B2 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC

PoP 12hr         70      20    20      10    30      20    30      30    40

Rain shwrs     L  L    S  S  S  S    S  S  C  C    S  S  C  C    C  C  C  C

Tstms          S  S                                                        



$$

PRZ002-270800-

Roosevelt Roads Naval Airstation-Ceiba PR

18.25N  65.63W Elev. 39 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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                      79          87          78          87          79

Temp             82 80 79 80 84 86 87 85 81 79 78 79 83 86 87 85 82 80 79 80 84

Dewpt            74 73 73 73 73 74 75 73 73 73 73 73 73 74 74 74 74 74 74 74 75

RH               77 79 82 79 70 68 68 67 77 82 85 82 72 68 65 70 77 82 85 82 74

Wind dir          E  E  E  E NE NE  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E

Wind spd         12 12 12 11 13 16 14 14 12 12 11 10 12 12 12 13 12 13 13 13 16

Clouds           SC SC FW SC B1 B2 B1 SC FW FW B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 OV

PoP 12hr                     40          50          50          60          70

QPF 12hr                   0.06        0.17        0.16        0.12        0.11

Rain shwrs        S  S  S  S  C  C  C  S  S  S  C  C  C  C  C  C  L  L  L  L  L

Tstms                               S                             S  S  S  S  S

Obvis             H  H  H  H                                                   

Heat index       88 85 83 84 90 9496 91 86 83    83 89 94 95 93 88 85 83 85 92

Max heat         92    87    90    96    96    85    89    95    95    87    92





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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      80    88      79    86      78    87      78    87

Temp          87 82   80 85 88 82   79 83 86 81   78 83 87 81   78 83 87 82

Dewpt         76 75   74 74 74 73   73 73 73 73   73 74 74 73   73 74 75 73

PWind dir         E       E     E       E     E       E     E       E     E

Wind char        BZ      GN    GN      GN    BZ      GN    GN      GN    GN

Avg clouds    B2 B2   B2 B1 SC SC   SC SC SC B1   B1 SC SC SC   SC SC B1 SC

PoP 12hr         70      50    20      30    40      40    30      30    40

Rain shwrs     L  L    C  C  S  S    S  C  C  C    C  C  C  C    C  C  C  C

Tstms          S  S                                                        



$$

PRZ007-270800-

Mercedita Airport-Ponce PR

18.02N  66.56W Elev. 26 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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          92          75          90          75

Temp             81 78 76 78 85 90 92 88 81 78 76 77 84 88 90 86 80 77 75 77 83

Dewpt            71 71 70 69 71 73 74 74 71 71 70 69 72 74 74 74 72 71 71 71 73

RH               72 79 82 74 63 58 56 63 72 79 82 76 67 63 60 68 77 82 87 82 72

Wind dir          E NE NE NE  E  E  E  E  E NE NE NE  E  E SE  E  E  E  E  E  E

Wind spd          8  6  5  6  8 16 19 12  8  5  5  4  6 14 16 12  8  5  8  6  8

Wind gust                       26 32                      26                  

Clouds           CL CL CL CL FW CL SC B1 CL CL SC SC SC SC SC SC SC SC SC SC SC

PoP 12hr                      0          40          10          10          10

QPF 12hr                      0        0.10        0.03        0.06        0.02

Rain shwrs                          S  C        S  S  S  S  S  S  S  S  S  S  S

Tstms                                  S                                       

Obvis             H  H  H  H                                                   

Heat index       85          90 98102 96 85          90 97 99 94 84          89

Max heat         95    83    90   102   101    83    90    99    99    82    89





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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    91      75    91      74    90      75    90

Temp          89 81   76 85 91 80   76 85 91 80   75 84 90 80   76 84 90 80

Dewpt         76 73   71 72 73 71   69 71 73 71   69 71 73 72   70 72 74 69

PWind dir         E       E     E       E     E       E     E       E     E

Wind char        GN      GN    GN      LT    GN      LT    GN      LT    GN

Avg clouds    SC B1   FW FW CL CL   CL CL FW SC   SC FW FW FW   CL CL CL CL

PoP 12hr         70       5     0       0    10      10     5       0     0

Rain shwrs     L  L                        S  S    S  S  S  S              

Tstms          S  S                                                        



$$

PRZ008-270800-

Rafael Hernandez Airport-Aguadilla PR

18.50N  67.13W Elev. 237 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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/Max76          86          75          86          75

Temp             80 78 76 78 82 85 86 83 79 77 75 77 82 85 86 83 79 77 75 77 82

Dewpt            73 74 74 73 73 74 73 73 73 73 74 74 73 73 73 73 74 74 74 74 74

RH               79 88 94 85 74 70 65 72 82 87 97 90 74 67 65 72 85 90 97 90 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         23 16 14 12 17 20 21 20 19 17 14 13 14 13 14 14 20 17 12 12 14

Clouds           CL CL CL CL FW FW SC SC CL CL SC SC SC SC SC SC SC SC SC SC FW

PoP 12hr                      5          30          10          30          10

QPF 12hr                   0.01        0.13        0.03        0.25        0.01

Rain shwrs                    S  S  C  C        S  S  S  S  C  C  S  S  S  S   

Obvis             H  H  H  H                                                   

Heat index       84          87 92 93 89             87 91 93 89             88

Max heat         91    83    87    93    93          87    93    93          88





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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    86      74    86      73    86

Temp          87 79   75 83 88 79   76 82 86 78   74 81 86 77   74 81 86 78

Dewpt         74 74   74 73 74 73   73 72 72 72   73 72 74 73   72 72 73 74

PWind dir         E       E     E       E     E       E     E       E     E

Wind char        GN      GN    BZ      BZ    BZ      BZ    BZ      GN    BZ

Avg clouds    FW SC   SC SC FW SC   CL CL FW FW   CL CL FW SC   FW FW FW SC

PoP 12hr         30      20    20       0    10       0    30       5    20

Rain shwrs     C  C    S  S  S  S          S  S          C  C          S  S



$$

PRZ010-270800-

Eugenio Maria de Hosto Airport-Mayaguez PR

18.27N  67.15W Elev. 28 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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          93          73          91          73

Temp             80 76 74 76 85 91 93 88 80 76 74 76 84 89 91 87 79 76 74 76 84

Dewpt            75 74 73 71 74 76 77 75 75 73 72 71 74 76 77 76 75 74 73 72 75

RH               85 94 97 85 70 62 60 66 85 90 93 85 72 66 64 70 88 94 97 87 74

Wind dir          E NE NE NE NE NE  E NE NE NE NE  E  E  E  E  E  E  E  E  E  E

Wind spd          9 10 10  8 11  9  4 10 10 13  8  8  5  2  4  4  5  5  5  5  4

Clouds           FW CL CL CL CL CL OV B2 CL CL CL CL SC SC B2 B2 SC SC SC SC CL

PoP 12hr                      0          70          10          60          10

QPF 12hr                      0        1.05        0.01        1.03        0.01

Rain shwrs                          L  L              S  S  L  L  S  S  S  S   

Tstms                               S  S                    S  S               

Obvis             H  H  H  H                                                   

Heat index       84          93103107 98 85          91100105 97 83          93

Max heat         98          93   107   106          91   105   104          93





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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          92      74    93      72    91      72    91      72    91

Temp          92 80   75 85 93 79   73 83 91 78   73 83 91 78   73 83 91 79

Dewpt         78 75   73 74 77 74   72 74 75 74   71 73 77 74   72 74 76 73

PWind dir         E       E     E       E     E       E     EE     E

Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT

Avg clouds    SC B2   SC FW SC B1   CL CL SC B1   CL CL SC B1   CL CL SC SC

PoP 12hr         80       5    60       0    60       0    60       0    50

Rain shwrs     D  D    S  S  L  L          L  L          L  L          C  C

Tstms          S  S          S  S          S  S          S  S          S  S



$$

VIZ001-270800-

CYRIL E. King Airport-St Thomas USVI

18.33N  64.97W Elev. 23 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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                      80          89          80          89          80

Temp             83 81 80 81 85 88 89 87 83 81 80 81 85 88 89 87 83 81 80 81 85

Dewpt            75 75 75 74 75 74 75 74 75 74 74 74 75 75 75 76 76 76 75 75 76

RH               77 82 85 79 72 63 64 65 77 79 82 79 72 66 64 70 80 85 85 82 75

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 19 19 18 17 18 18 18 18 19 18 17 17 17 16 18 19 21 20 21 23

Clouds           FW SC FW FW B1 SC SC SC FW SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2

PoP 12hr                     40          40          40          60          60

QPF 12hr                   0.04        0.14        0.12        0.14        0.10

Rain shwrs           S  S  S  C  C  C  S  S  S  C  C  C  C  C  C  L  L  L  L  C

Tstms                                                       S  S  S  S  S  S  S

Obvis             H  H  H  H                                                   

Heat index       91 88 85 87 94 97 99 95 91 87 85 87 94 98 99 97 91 88 85 87 95

Max heat         95    90    94    99    99    90    94    99    99    90    95





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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      80    89      80    89      79    88      80    89

Temp          89 83   80 85 89 83   80 85 89 82   79 84 88 83   80 85 89 83

Dewpt         76 76   75 75 74 75   75 74 74 74   74 74 74 74   74 75 75 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    B1 SC   SC SC SC SC   SC SC SC SC   SC SC FW SC   FW SC SC SC

PoP 12hr         50      20    20      20    20      20    20      30    30

Rain shwrs     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  C  C  S

Tstms          S                                                           



$$

VIZ002-270800-

Henry E. Rohlsen Airport-St Croix USVI

17.70N  64.80W Elev. 74 ft

503 PM AST Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

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          88          78          88          78

Temp             82 80 78 80 84 87 88 86 82 80 78 80 84 87 88 86 82 80 78 80 84

Dewpt            73 74 73 74 74 74 74 73 73 73 74 74 74 74 75 75 74 75 75 74 75

RH               74 82 85 82 72 65 63 65 74 79 88 82 72 65 66 70 77 85 91 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         14 18 17 18 17 17 17 17 16 16 14 14 17 17 17 17 18 19 18 18 20

Clouds           FW FW SC SC SC SC SC SC FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 OV

PoP 12hr                     20          30          30          60          70

QPF 12hr                   0.04        0.09        0.08        0.13        0.11

Rain shwrsS  S  S  S  C  S  S  S  S  S  S  C  C  C  C  L  L  L  L  L

Tstms                                                       S  S  S  S  S  S  S

Obvis             H  H  H  H                                                   

Heat index       87 84    84 91 95 97 92 87 83    84 91 95 98 94 87 84    84 92

Max heat         92    86    91    97    96    85    91    98    97    86    92





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

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    88      77    88      77    88      77    88

Temp          88 82   78 84 88 81   77 84 88 81   77 84 88 81   77 84 88 81

Dewpt         75 74   74 74 74 73   73 73 73 72   73 73 74 73   73 74 75 73

PWind dir         E       E     E       E     E       E     E       E     E

Wind char        BZ      BZ    BZ      BZ    BZ      BZ    GN      BZ    BZ

Avg clouds    B2 SC   SC SC FW FW   SC SC SC SC   SC SC FW SC   FW SC SC FW

PoP 12hr         70      20    20      30    30      30    20      20    30

Rain shwrs     L  S    S  S  S  S    S  C  C  C    C  C  S  S    S  S  S  C

Tstms          S                                                           



$$

