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
000
FOCA52 TJSJ 260800
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
400 AM AST MON JAN 26 2015

PRZ001-262015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      87          74          88          74          87
TEMP          73 79 86 86 82 78 76 75 74 80 87 87 83 79 77 75 74 80 86 86 82 78
DEWPT         70 70 70 69 69 70 70 70 71 71 71 70 70 70 70 69 69 69 69 69 69 68
RH            90 74 59 57 65 76 82 84 90 74 59 57 65 74 79 82 84 69 57 57 65 71
WIND DIR      SE  E  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE  E  E SE SE SE
WIND SPD       8  9 12 13 11  6  9  8  6  6 13 13 12  6  5  5  5  4 10 11 10  8
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          40          20          20
QPF 12HR                   0.02        0.02        0.14        0.02        0.06
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX                85             83 93 92 87             83 90 90 85
MAX HEAT                     85          83    93    91          83    91    89


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    85      74    85      73    85      74    85
TEMP          74 78 85 78   75 79 84 77   74 78 85 78   75 79 84 78
DEWPT         68 69 69 68   68 69 69 69   69 68 69 69   69 69 70 70
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC FW   SC SC SC FW   SC SC SC SC
POP 12HR         20    20      30    30      30    30      30    30
RAIN SHWRS     S  S  S  S    C  C  C  S    C  C  C  S    C  C  C  C

$$

PRZ002-262015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      84          76          85          73          84
TEMP          74 78 83 84 81 79 77 77 76 80 84 84 80 77 75 74 73 78 83 84 80 77
DEWPT         70 70 70 71 72 72 72 71 71 71 72 72 72 71 71 71 71 70 69 69 69 69
RH            87 76 65 65 74 79 85 82 85 74 67 67 77 82 87 90 93 76 63 61 69 76
WIND DIR       E  E  E SE SE  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE SE  E
WIND SPD      14 14 13 13 11 11 12 12 14 14 14 13 13 13 13 13 11 10 10 10 10  9
CLOUDS        SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          40          40          20          30
QPF 12HR                   0.05        0.08        0.16        0.02        0.07
RAIN SHWRS     C  S  S  S  S  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  C
HEAT INDEX                85             83 90 90 84                87 88 83
MAX HEAT                     85          83    91    90                88    87


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    84      72    84      74    83      74    84
TEMP          74 78 83 76   73 77 84 77   75 78 83 77   75 79 84 78
DEWPT         70 70 69 69   70 70 70 70   69 70 69 70   69 70 70 71
PWIND DIR         E     E      NE     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC FW   B1 B1 SC FW
POP 12HR         30    30      30    30      30    30      40    40
RAIN SHWRS     C  C  C  S    C  C  C  S    C  C  C  S    C  C  C  S

$$

PRZ007-262015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      87          71          86          72          87
TEMP          70 77 86 86 81 76 74 72 71 78 85 85 81 77 75 73 72 79 86 86 80 76
DEWPT         68 68 67 67 67 68 69 69 69 69 69 69 69 69 69 68 68 68 69 70 69 68
RH            93 74 53 53 63 76 84 90 93 74 59 59 67 76 82 84 87 69 57 59 69 76
WIND DIR      NE  E  E SE  E  E NE  E NE  E SE SE SE  E NE NE NE NE SE SE  E  E
WIND SPD       8  9 13 13 12  6  6  8  9  9 13 13 11  6  5  4  6  6 11 11 10  8
CLOUDS        FW FW FW SC SC B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW SC
POP 12HR                     20          40          40          10          20
QPF 12HR                   0.03        0.08        0.13           0        0.02
RAIN SHWRS              S  S  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX                83                89 89 84                90 91 83
MAX HEAT                     83                90    88                92    90


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          70    86      71    86      70    85      72    86
TEMP          71 77 85 76   72 78 85 75   71 77 84 76   73 78 85 76
DEWPT         67 68 70 68   67 68 67 69   69 67 67 68   68 68 68 69
PWIND DIR         E     E      NE     E      NE     E       E     E
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC SC SC B1   SC SC SC FW   SC SC SC FW   SC SC SC SC
POP 12HR         20    50      10    20      10    20      20    20
RAIN SHWRS     S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-262015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      84          73          83          75          82
TEMP          72 77 83 84 80 77 75 74 73 77 82 83 80 78 76 76 75 78 82 82 79 76
DEWPT         68 68 68 68 69 69 69 69 68 68 68 69 70 71 70 69 69 69 69 69 69 69
RH            87 74 61 59 69 76 82 84 84 74 63 63 72 79 82 79 82 74 65 65 72 79
WIND DIR       E  E  E NE NE  S  E  E  E  E NE NE SW SE  E SE SE SE NE  N NE NE
WIND SPD       9  8  8 11  9  6  6  6  6  6  6  5  5  4  5  3  3  3  4  5  5  5
CLOUDS        FW FW FW SC SC FW FW FW FW FW FW B1 B1 SC SC SC SC SC SC B1 B1 FW
POP 12HR                     30           5          40          20          40
QPF 12HR                   0.16           0        0.13        0.02        0.19
RAIN SHWRS              C  C                    C  C  S  S  S  S  S  S  C  C
HEAT INDEX                83                85 87 83                85 85
MAX HEAT                     83                87    85                85    84


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    82      74    83      74    82      74    83
TEMP          74 77 82 77   75 78 83 77   75 77 82 77   75 78 83 77
DEWPT         68 68 69 69   68 68 68 69   69 69 68 69   69 68 69 70
PWIND DIR         E    NE       E     E       E     E       E     E
WIND CHAR        LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW SC   SC SC SC SC   SC SC SC FW   SC SC SC SC
POP 12HR          5    20      30    30      20    20      10    30
RAIN SHWRS           S  S    C  C  C  S    S  S  S  S    S  S  C  C

$$

PRZ010-262015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      87          73          86          75          87
TEMP          73 79 86 86 82 78 76 74 73 79 85 86 82 79 77 76 75 80 86 86 82 78
DEWPT         68 68 68 68 69 69 69 69 69 69 69 70 71 71 70 69 69 69 69 69 69 69
RH            84 69 55 55 65 74 79 84 87 72 59 59 69 77 79 79 82 69 57 57 65 74
WIND DIR       E  E SE SE SE NE NE  E  E  E SE SE SE SE  E  E NE  E  S NW  N  N
WIND SPD       5  5  8 10  6  4  4  4  5  6 13 14 13  9  5  4  4  4  4  6  6  6
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC B1 B1 FW FW FW FW FW FW SC SC FW
POP 12HR                     30          20          40          10          40
QPF 12HR                   0.15        0.02        0.15           0        0.15
RAIN SHWRS              C  C  S  S  S  S  S  S  C  C  S  S  S  S  S  S  C  C
HEAT INDEX                85                89 91 86             83 90 90 85
MAX HEAT                     85                91    90          83    91    89


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    83      73    85      72    83      72    84
TEMP          74 77 83 76   74 78 84 76   73 77 83 76   73 78 83 77
DEWPT         68 68 69 69   68 68 68 69   69 69 68 69   68 68 69 70
PWIND DIR        NE     E       E     E       E     E       E     E
WIND CHAR        LT    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW SC B1   SC SC SC B1   SC SC SC B1   SC SC SC SC
POP 12HR          5    40      20    50      10    50      10    50
RAIN SHWRS           C  C    S  S  C  C    S  S  S  C    S  S  C  C

$$

VIZ001-262015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      84          75          84          74          84
TEMP          73 78 83 84 81 78 77 76 75 79 83 84 80 77 76 75 74 78 83 84 80 77
DEWPT         70 70 71 72 72 72 72 72 71 71 71 72 72 72 72 71 71 70 69 68 68 69
RH            90 76 67 67 74 82 85 87 87 77 67 67 77 85 87 87 90 76 63 59 67 76
WIND DIR       E  E  E  E SE  E  E  E SE SE SE SE SE SE  E SE  E  E SE SE SE  E
WIND SPD      16 17 16 14 13 14 16 16 16 17 16 13 12 14 16 13 13 13 12 10 10 10
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     20          20          40          20          30
QPF 12HR                   0.06        0.04        0.15        0.02        0.06
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  C
HEAT INDEX                85                88 90 84                87 87 83
MAX HEAT                     85                90    88                87    86


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          74    83      74    84      74    84      74    84
TEMP          75 78 83 77   75 78 84 77   75 78 84 77   75 79 84 77
DEWPT         70 70 68 69   70 70 70 69   68 70 70 70   70 70 71 71
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    B1 B1 SC SC   SC SC SC SC   SC SC SC FW   SC SC SC FW
POP 12HR         30    30      20    20      30    30      30    30
RAIN SHWRS     C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  S

$$

VIZ002-262015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
400 AM AST MON JAN 26 2015

DATE             MON 01/26/15            TUE 01/27/15            WED 01/28/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      85          75          86          74          85
TEMP          73 78 84 85 81 78 77 76 75 80 85 85 81 78 76 75 74 79 84 84 80 77
DEWPT         71 71 72 72 72 72 72 72 72 72 73 73 73 73 73 72 71 71 70 69 69 70
RH            93 79 67 65 74 82 85 87 90 77 67 67 77 85 90 90 90 77 63 61 69 79
WIND DIR       E  E  E  E  E  E  E  E SE SE SE SE SE  E  E  E  E  E SE  E  E  E
WIND SPD      14 17 17 16 14 13 14 14 14 17 16 14 12 13 14 14 13 13 12 11 11 11
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     20          20          40          20          40
QPF 12HR                   0.09        0.04        0.15        0.02        0.07
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  C
HEAT INDEX                85             84 92 92 86                88 88 83
MAX HEAT                     85          84    93    92                89    88


DATE          THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    84      73    84      73    85      73    85
TEMP          74 78 84 77   74 78 84 77   74 78 84 77   74 79 84 78
DEWPT         70 71 69 70   71 71 70 70   69 71 70 71   70 70 71 71
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    B1 B1 B1 SC   SC SC SC FW   SC SC SC FW   SC SC SC FW
POP 12HR         40    40      20    20      30    30      20    20
RAIN SHWRS     C  C  C  C    S  S  S  S    C  C  C  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.