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 280218
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
1018 PM AST FRI FEB 27 2015

PRZ001-280815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          86          74          85          74
TEMP                77 76 75 80 85 85 82 78 76 75 74 80 84 84 81 78 76 75 74 80
DEWPT               69 70 69 70 69 68 71 69 67 65 64 65 62 66 69 67 68 68 68 68
RH                  76 82 82 72 59 57 69 74 74 71 71 60 48 55 67 69 76 79 82 67
WIND DIR             E  E  E  E  E  E  E  E  E NE  E  E  E  E NE NE NE  E  E  E
WIND SPD            11 14 13 19 16 18 17 13 14 13 11 16 17 17 13 14 14 13 13 13
CLOUDS              SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW B1
POP 12HR                     30          20          20          10          10
QPF 12HR                   0.02        0.02        0.05        0.01           0
RAIN SHWRS           C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
HEAT INDEX                   83 89 88 86             82 85 86 84             83
MAX HEAT                     83    89    89          82    86    87          83


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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          85      74    85      74    86      74    86      73    83
TEMP          84 78   75 80 84 78   75 80 85 78   75 80 85 77   74 78 83 76
DEWPT         67 68   67 67 66 67   67 68 67 68   69 67 67 68   70 68 66 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    B1 B1   SC SC SC FW   SC FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         40      20    20      20    10      10    10      10    10
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-280815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          84          75          85          75
TEMP                78 77 77 80 84 84 81 78 77 76 75 80 84 85 82 78 77 76 75 79
DEWPT               71 71 71 71 71 72 72 69 68 68 69 67 68 70 70 70 69 69 69 69
RH                  79 82 82 74 65 67 74 74 74 76 82 65 59 61 67 76 76 79 82 72
WIND DIR             E  E  E  E  E  E  E  E NE NE NE  E NE NE NE NE NE NE NE NE
WIND SPD            23 20 21 21 18 13 18 20 18 21 19 20 18 17 18 20 20 19 19 19
CLOUDS              SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW B1
POP 12HR                     30          20          20          10          10
QPF 12HR                   0.02        0.02        0.05        0.01           0
RAIN SHWRS           C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
HEAT INDEX                   83 89 90 85             82 87 90 86
MAX HEAT                     83    90    88          82    90    88


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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      74    84      75    85      76    85      74    85
TEMP          83 77   75 79 84 78   76 80 85 79   77 81 84 78   75 80 84 77
DEWPT         68 69   68 68 68 68   67 69 68 69   70 69 68 69   70 68 68 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      WY    BZ      BZ    BZ
AVG CLOUDS    B1 B1   SC SC SC FW   SC SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         40      20    20      30    10      10    10      10    10
RAIN SHWRS     C  C    S  S  S  S    C  C  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-280815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          89          71          87          71
TEMP                75 74 73 80 88 88 83 77 75 72 71 79 86 86 81 76 74 72 71 79
DEWPT               67 66 66 68 66 66 67 66 66 63 63 65 65 64 64 66 67 67 67 66
RH                  76 76 79 67 48 48 59 69 74 73 76 62 50 48 56 71 79 84 87 64
WIND DIR            NE NE NE  E  E  E  E NE  E NE NE NE  E  E NE NE NE NE NE NE
WIND SPD            11 13 13 13 19 16 13 12 12 12 11 16 18 16 14 11 10  8  8 10
CLOUDS              FW FW FW FW FW FW FW CL CL CL CL SC SC SC SC CL CL CL CL B1
POP 12HR                     10          10          10          10          10
QPF 12HR                   0.02        0.02        0.02        0.01           0
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
TSTMS                                                                         S
HEAT INDEX                   83 90 90 86                88 87 83
MAX HEAT                     83    92    89                89    86


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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          86      71    86      72    87      71    87      70    85
TEMP          85 76   72 79 85 77   73 80 86 76   72 79 86 76   71 78 84 75
DEWPT         64 65   66 65 62 65   65 65 62 65   67 65 65 65   67 67 64 67
PWIND DIR         E      NE     E      NE     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         50      10    20      20    10      10    10      10    10
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ008-280815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          84          71          82          71
TEMP                74 73 72 78 83 83 80 75 74 72 71 77 81 81 78 75 73 72 71 77
DEWPT               70 68 69 70 69 69 68 72 68 66 66 68 69 67 66 66 67 67 67 67
RH                  87 84 90 76 63 63 67 90 82 81 84 74 67 63 67 74 81 84 87 71
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E
WIND SPD            18 19 17 18 19 23 19 18 19 18 16 16 20 20 19 17 16 14 14 16
CLOUDS              FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR                     20          10          10          10          10
QPF 12HR                   0.02        0.02        0.02        0.01           0
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      87 87 83                84 83
MAX HEAT                           88    86                85    83


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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          82      71    82      71    84      71    83      70    82
TEMP          81 75   72 77 81 75   72 78 83 75   72 77 82 74   71 76 81 74
DEWPT         66 67   67 67 67 67   67 67 67 67   68 66 67 67   68 67 67 69
PWIND DIR        NE       E    NE       E     E       E     E       E    NE
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      GN    BZ
AVG CLOUDS    SC SC   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      20    20      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-280815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          82          70          84          70
TEMP                74 72 71 76 81 81 78 74 72 71 70 77 83 83 79 75 73 71 70 76
DEWPT               68 68 67 68 69 67 71 69 67 65 64 64 66 66 66 68 67 67 67 67
RH                  82 87 87 76 67 63 79 84 84 81 81 64 57 57 64 79 81 87 90 74
WIND DIR             E NE NE NE  E  E NE  E NE NE NE NE NE NE NE NE NE  E  E  E
WIND SPD            12 12 11 12 13 13 18 11 14 14  9 11 16 16 17 12 12 13 13 13
CLOUDS              FW FW FW FW FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL B1
POP 12HR                     10          10          10          10          10
QPF 12HR                   0.02        0.02        0.02        0.01           0
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
HEAT INDEX                      84 83                   85 85
MAX HEAT                           85    84                86    84


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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          82      70    82      70    84      70    83      69    82
TEMP          81 74   71 76 81 74   71 77 83 75   71 77 82 74   70 76 81 73
DEWPT         67 67   67 67 66 66   66 66 66 67   67 66 67 67   67 67 67 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      BZ    BZ      GN    BZ      GN    GN
AVG CLOUDS    B1 B1   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         40      10    20      10    10      10    10      10    10
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ001-280815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          85          74          85          74
TEMP                76 75 74 79 84 84 81 78 76 75 74 80 84 84 81 78 76 75 74 79
DEWPT               72 72 73 70 70 72 71 68 68 69 70 67 70 70 70 70 69 69 69 69
RH                  87 90 97 74 63 67 72 71 76 82 87 65 63 63 69 76 79 82 84 72
WIND DIR             E  E  E  E  E  E  E  E  E NE NE  E NE NE NE NE NE NE NE NE
WIND SPD            16 16 18 20 19 17 17 18 19 18 20 19 18 18 19 19 20 21 23 21
CLOUDS              SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR                     30          20          20          10          10
QPF 12HR                   0.02        0.02        0.05        0.01           0
RAIN SHWRS           C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      88 90 85             82 88 88 85
MAX HEAT                           90    90          82    90    88


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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          84      74    85      75    86      74    85      74    84
TEMP          84 77   75 80 85 78   76 81 85 78   75 80 84 78   75 79 83 77
DEWPT         68 68   68 68 68 69   68 68 69 69   70 69 68 70   70 68 69 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      WY    WY      WY    BZ      WY    BZ
AVG CLOUDS    B1 B1   SC SC SC FW   SC SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      20    20      30    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    C  C  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-280815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
1018 PM AST FRI FEB 27 2015

DATE           02/27/15      SAT 02/28/15            SUN 03/01/15            MON
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          86          73          86          74
TEMP                77 76 75 80 85 85 82 77 76 74 73 80 85 85 82 78 76 75 74 80
DEWPT               71 72 73 71 71 72 70 69 69 70 68 70 71 70 71 71 70 69 69 69
RH                  82 87 94 74 63 65 67 76 79 87 84 72 63 61 69 79 82 82 84 69
WIND DIR             E NE  E  E  E  E  E  E  E NE  E NE NE NE NE NE NE NE  E  E
WIND SPD            20 19 20 21 20 18 19 19 19 17 19 19 19 18 18 18 19 21 21 20
CLOUDS              SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR                     30          10          10          10          10
QPF 12HR                   0.02        0.02        0.02        0.01           0
RAIN SHWRS           C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
HEAT INDEX                   83 90 91 86             83 90 90 86             83
MAX HEAT                     83    92    91          83    91    90          83


DATE           03/02  TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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          86      72    86      73    86      73    85      71    85
TEMP          85 77   73 79 85 77   74 80 85 77   74 79 84 76   72 78 84 76
DEWPT         69 69   69 69 69 70   69 68 68 69   70 68 69 69   69 69 68 70
PWIND DIR         E      NE    NE       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      WY    WY      WY    WY      WY    BZ
AVG CLOUDS    SC SC   SC SC SC FW   SC SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         30      20    20      30    10      10    10      10    10
RAIN SHWRS     C  C    S  S  S  S    C  C  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.