Point Forecast Matrices
Issued by NWS San Juan, PR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7
000
FOCA52 TJSJ 080207
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
1007 PM AST TUE JUL 7 2015

PRZ001-080815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      79          89          79          90          78
TEMP                81 79 81 83 87 89 85 80 80 80 81 81 83 84 82 80 79 78 80 81
DEWPT               73 73 73 73 72 72 72 73 74 74 74 74 74 73 73 73 73 72 71 71
RH                  77 82 77 72 61 57 65 79 82 82 79 79 74 70 74 79 82 82 74 72
WIND DIR             E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            12 11 10 13 14 16 14 13 12 11 11 12 16 17 14 10  8  8  6  8
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.01           0           0        0.01        0.02
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          86    86 89 94 96 91 84 84 84 86 86 90 90 87 84       83 85
MAX HEAT               86    89    96    94    84    86    90    89    84    85


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      78    88      79    89      79    88      79    90
TEMP          85 80   78 81 84 80   79 81 85 80   79 82 86 80   79 81 86 80
DEWPT         71 72   71 71 72 73   73 73 72 72   73 72 72 72   72 72 72 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    SC SC   SC SC SC SC   FW FW FW SC   SC SC SC SC   B1 B1 SC SC
POP 12HR         20      20    20      10    10      20    20      40    40
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

PRZ002-080815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      79          88          80          89          78
TEMP                80 80 84 84 88 88 85 81 81 81 81 81 82 82 82 81 81 80 80 80
DEWPT               74 74 73 73 73 74 75 75 75 75 75 74 74 74 74 74 74 73 72 72
RH                  82 82 70 70 61 63 72 82 82 82 82 79 77 77 77 79 79 79 77 77
WIND DIR             E  E  E  E  E  E NE NE  E  E NE  E  E  E  E NE  E  E  E  E
WIND SPD            16 14 14 16 14 13 16 16 16 14 13 13 13 13 13 13 14 12 10 12
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          20          20          30
QPF 12HR                   0.01           0           0        0.01        0.03
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C
HEAT INDEX          84 84 90 90 96 97 94 87 87 87 87 86 88 88 88 86 86 84 84 84
MAX HEAT               84    90    97    97    87    87    88    88    86    84


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      77    88      78    88      79    88      80    89
TEMP          82 81   79 81 82 81   81 81 82 81   81 81 82 81   81 81 82 80
DEWPT         73 73   72 72 73 73   73 73 73 73   74 73 73 73   73 73 73 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 SC SC
POP 12HR         30      20    20      10    10      20    20      40    40
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

PRZ007-080815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      72          89          78          92          76
TEMP                72 72 75 80 86 89 86 80 80 79 80 81 84 87 84 80 79 77 79 81
DEWPT               72 72 72 72 71 70 70 71 72 73 73 73 72 71 71 72 72 72 71 70
RH                 100100 90 77 61 54 59 74 77 82 79 77 67 59 65 77 79 85 77 69
WIND DIR            NE NE NE  E  E  E  E NE NE NE NE  E  E SE  E  E NE NE NE  E
WIND SPD            10 11 11 12 14 16 14 10  9  9  8 12 14 16 14  9  9  8  8  9
CLOUDS              FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          10          10          10          10
QPF 12HR                      0        0.01           0        0.02        0.01
RAIN SHWRS                          S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                   84 91 94 91 83 84    84 86 90 93 89 84          85
MAX HEAT                     84    94    93    84    86    93    91    84    85


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      75    89      76    91      76    90      78    92
TEMP          87 79   76 80 85 79   77 80 87 79   77 82 88 79   78 82 89 80
DEWPT         70 71   71 70 70 71   71 72 70 71   71 71 70 71   71 70 69 72
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   FW FW FW FW   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    10      10    10      20    20       5    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-080815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      77          86          79          85          78
TEMP                78 77 79 80 83 86 84 81 80 79 80 81 83 85 83 81 80 78 79 80
DEWPT               72 72 72 72 73 73 73 73 73 73 73 73 73 73 74 74 73 72 71 71
RH                  82 85 79 77 72 65 70 77 79 82 79 77 72 67 74 79 79 82 77 74
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            17 14 14 13 18 19 20 19 16 16 13 16 17 19 19 14 16  9  8 11
CLOUDS              SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC FW FW FW FW
POP 12HR                     10          20          10          10          20
QPF 12HR                   0.01        0.02           0        0.02        0.01
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS
HEAT INDEX                   84 89 93 90 86 84    84 86 89 92 90 86 84       83
MAX HEAT                     84    93    92    86    86    92    90    86    83


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      77    84      78    85      77    85      78    87
TEMP          83 79   77 79 84 79   78 78 85 81   77 81 85 81   78 81 87 81
DEWPT         73 72   72 71 71 73   71 72 72 73   71 72 72 73   72 71 72 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC   FW FW FW SC   SC SC SC FW   SC SC SC SC   SC SC SC B1
POP 12HR         20      20    20      10    20      20    20      10    40
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C

$$

PRZ010-080815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      76          92          78          88          77
TEMP                80 76 81 83 87 92 88 85 83 79 81 82 84 86 84 82 80 78 79 80
DEWPT               73 72 72 72 73 73 73 73 73 73 73 73 73 73 74 74 73 72 71 71
RH                  79 87 74 70 63 54 61 67 72 82 77 74 70 65 72 77 79 82 77 74
WIND DIR             E NE NE  E  E NE  E  E  E  E  E  E  E  E  E NE  E  E NE  E
WIND SPD            11  9  9 10  8  5  8 10 10 10  9 11 10  8 13 10  9  8  6  9
CLOUDS              FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC FW FW FW FW
POP 12HR                      5          20          10          20          20
QPF 12HR                      0        0.03           0        0.03        0.01
RAIN SHWRS                          S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS
HEAT INDEX          84    85 88 94101 96 92 89    86 87 90 93 91 88 84       83
MAX HEAT               84    88   101    98    92    87    93    92    86    83


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      77    86      77    89      77    87      78    89
TEMP          84 80   78 80 84 80   78 79 86 81   78 82 86 81   78 81 88 81
DEWPT         73 72   72 71 71 73   71 72 72 73   71 72 72 73   72 71 71 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC   FW FW FW SC   SC SC SC SC   SC SC SC SC   FW FW SC B1
POP 12HR         40      40    30      10    20      20    20       5    40
RAIN SHWRS     S  C    S  S  S  C    S  S  S  S    S  S  S  S          C  C
TSTMS                                                                  S  S

$$

VIZ001-080815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      79          89          79          90          78
TEMP                89 89 89 89 89 89 89 89 89 89 89 80 81 81 81 80 80 80 80 80
DEWPT               74 74 73 73 73 74 75 75 75 74 74 74 74 74 74 74 74 73 72 72
RH                  61 61 59 59 59 61 64 64 64 61 61 82 79 79 79 82 82 79 77 77
WIND DIR             E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            17 17 16 17 16 16 17 17 16 16 14 16 16 14 13 13 12 12 12 13
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          10          10          30
QPF 12HR                   0.01           0           0        0.01        0.03
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C
HEAT INDEX          98 98 97 97 97 98 99 99 99 98 98 84 86 86 86 84 84 84 84 84
MAX HEAT               98    98    98    99    99    98    86    86    84    84


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      78    89      79    89      78    89      79    89
TEMP          80 80   79 80 80 81   80 80 80 81   80 80 81 81   80 80 81 81
DEWPT         73 73   73 73 73 74   74 73 73 74   74 73 73 73   73 73 74 74
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   SC SC SC SC   B1 B1 SC SC
POP 12HR         30      20    20      10    10      20    20      40    40
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

VIZ002-080815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
1007 PM AST TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      79          91          79          90          76
TEMP                91 91 91 91 91 91 91 91 91 81 81 81 82 82 82 81 81 80 81 81
DEWPT               75 74 73 73 73 74 74 74 74 74 74 74 74 74 74 74 74 73 73 73
RH                  60 58 56 56 56 58 58 58 58 79 79 79 77 77 77 79 79 79 77 77
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            16 16 16 16 16 14 14 14 14 13 13 14 16 14 12 14 14 13 13 14
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.01           0           0        0.01        0.02
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX         102101100100100101101101101 86 86 86 88 88 88 86 86 84 86 86
MAX HEAT              102   101   101   101   101    86    88    88    86    86


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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    90      78    89      79    89
TEMP          81 81   80 81 81 82   81 81 81 82   81 81 82 82   81 81 82 82
DEWPT         73 74   73 73 73 74   74 74 74 74   74 73 74 73   73 73 74 75
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 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    20      10    10      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.