Area Forecast Matrices
Issued by NWS San Juan, PR

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4
000
FOCA52 TJSJ 010808
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
408 AM AST Mon Mar 1 2021

PRZ001-012015-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                75 82 85    64 69 74    80 85 86    66 70 76    79 85 88
Temp          70 76 81 82 77 73 71 70 69 76 83 85 79 75 73 71 70 78 84 85 80 75
Dewpt         66 67 66 64 65 65 64 65 64 65 63 62 64 66 66 66 67 67 66 62 66 67
RH            87 74 60 55 67 76 79 84 84 69 51 46 60 74 79 84 90 69 55 46 62 76
Wind dir       E NE NE NE NE NE  E  E  E  E  E NE NE NE NE NE  E SE SE SE SE SE
Wind spd      12 14 18 17 16 12 11 12 11 11 14 13 12 10 10 10 10 11 12 13 11  8
Wind gust     27 27          25 24 25 24 24
Clouds        B1 B1 FW FW SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          40          30          30          30
QPF 12hr              0.03-0.08   0.07-0.15        0.06   0.04-0.09        0.05
Rain shwrs    SC SC SC    IS IS SC SC SC IS IS IS IS IS IS SC SC SC SC IS IS IS
Heat index          82 84                   84 85 80                85 86 81
Max heat               87    86                87    86          82    89    88


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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    85      72    85      73    86
Temp          71 78 86 76   72 78 85 77   73 78 85 77   74 79 86 78
Dewpt         66 66 63 64   63 64 65 66   66 68 69 69   69 69 69 69
PWind dir        SE     S       S    SE       S    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 B1
PoP 12hr         20    10       5    20      20    50      30    50
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS SC IS

$$

PRZ002-012015-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                71 81 84    59 69 75    70 82 85    60 70 76    70 81 85
Temp          72 76 80 81 77 74 71 70 69 75 80 82 78 74 72 71 70 75 80 81 77 73
Dewpt         66 66 66 65 65 64 64 64 64 64 63 63 65 66 66 67 66 66 65 65 67 67
RH            81 71 62 58 67 71 79 81 84 69 56 53 64 76 81 87 87 74 60 58 71 81
Wind dir      NE NE NE NE NE NE NE NE NE NE  E NE NE NE NE NE  E  E  E  E  E  E
Wind spd      16 19 20 18 17 14 13 14 14 14 14 14 12 11 11 12 12 12 13 13 11  9
Wind gust     32 32 32 29 27 27 27 26 26 26             21 24
Clouds        B1 B1 FW SC SC SC SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC
PoP 12hr                     40          40          30          40          30
QPF 12hr              0.05-0.10   0.09-0.15        0.06        0.11        0.06
Rain shwrs    SC SC SC IS IS IS SC SC SC IS IS IS IS SC SC SC SC SC SC IS IS IS
Heat index          82 83                   82 83                   81 83
Max heat               87    86                86    86                87    87


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          69    84      71    82      72    81      71    82
Temp          70 76 84 75   72 76 82 76   73 76 81 75   72 76 82 75
Dewpt         67 67 63 64   64 65 66 66   67 68 68 68   68 68 69 69
PWind dir        SE     S       S    SE      SE    SE      SE    SE
Wind char        GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC SC   B2 B2 B1 SC   SC SC B1 SC
PoP 12hr         20    20      20    60      60    40      40    40
Rain shwrs    IS IS IS IS   IS IS IS IS   NM SC SC SC   IS SC SC IS

$$

PRZ003-012015-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                72 81 85    61 67 72    74 84 86    62 69 73    73 82 84
Temp          70 75 79 81 76 72 70 68 67 75 81 84 78 74 72 70 69 75 80 82 77 74
Dewpt         65 65 65 64 64 64 62 63 63 63 62 61 63 65 65 65 65 65 64 62 65 67
RH            84 71 62 56 66 76 76 84 87 66 53 46 60 74 79 84 87 71 58 51 67 79
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E NE NE NE NE NE  E  E  E  E  E
Wind spd      14 18 21 19 17 14 12 12 13 16 16 14 12 10  9 10 10 11 12 13 10  8
Clouds        SC SC FW SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          20          20          20          20
QPF 12hr              0.00-0.05   0.01-0.10        0.05   0.03-0.10        0.03
Rain shwrs    IS IS IS IS    IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          81 82                   82 84                   81 83
Max heat               87    86                87    86                86    86


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          69    84      71    82      72    81      72    81
Temp          70 76 84 75   72 76 82 76   73 76 81 75   73 76 81 75
Dewpt         66 66 63 63   64 65 64 66   67 68 68 68   68 69 68 69
PWind dir         E    SE      NE     E       E     E       E    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   B2 B2 B2 B1   SC SC SC SC
PoP 12hr         20    20      20    60      60    60      30    30
Rain shwrs    IS IS IS IS   IS IS IS IS   NM NM SC SC   IS IS IS IS

$$

PRZ004-012015-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                72 79 83    61 65 69    73 83 86    62 67 70    72 81 85
Temp          67 73 77 79 74 70 68 66 65 74 80 83 77 72 70 68 67 74 79 81 76 72
Dewpt         64 64 64 62 62 63 61 63 62 62 61 59 62 64 64 64 64 64 63 60 64 66
RH            90 73 64 56 66 78 78 90 90 66 52 44 60 76 81 87 90 71 58 49 66 81
Wind dir      NE NE NE NE NE NE NE NE NE NE NE  E NE NE NE NE NE  E  E SE SE SE
Wind spd      10 13 19 17 16 11 10 10  9 10 13 13 10  8  8  8  9 10 12 13 10  6
Wind gust     21 26          21 20    19 20
Clouds        SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          30          20          30          20
QPF 12hr              0.00-0.08   0.02-0.13        0.05   0.03-0.11        0.04
Rain shwrs    SC IS IS IS    IS IS IS SC IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index                                  81 83                   80 82
Max heat               85    84                86    85                86    85


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          67    83      68    81      70    81      70    81
Temp          68 74 83 73   69 74 81 74   71 75 81 74   71 75 81 73
Dewpt         65 65 60 62   62 64 62 64   65 67 67 68   67 68 68 69
PWind dir        SE     S       S    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   SC SC SC SC
PoP 12hr         20    10       5    50      50    40      30    30
Rain shwrs    IS IS IS IS   IS IS IS IS   SC SC SC SC   IS IS IS IS

$$

PRZ005-012015-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                79 81 85    64 68 73          83    64 70 75          86
Temp          69 75 80 81 77 73 71 69 68 76 81 83 78 75 72 71 70 78 84 86 80 75
Dewpt         66 67 66 65 64 65 63 65 64 64 63 62 64 65 67 66 67 67 64 63 63 63
RH            90 76 62 58 64 76 76 87 87 66 54 49 62 71 84 84 90 69 51 46 56 66
Wind dir       E  E NE NE NE  E  E  E  E  E  E NE  E  E  E  E  E SE  E  E  E SE
Wind spd      12 16 19 18 16 13 12 13 12 12 14 14 12 10 10 10 10 11 12 13 11  9
Wind gust     26 27 31 29 26 25 24 26 25 24 25
Clouds        B1 B1 FW FW SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          40          20          30          30
QPF 12hr              0.03-0.08   0.06-0.14        0.04        0.04        0.05
Rain shwrs    SC SC IS    IS IS SC SC IS IS IS IS IS IS IS IS IS SC SC IS IS IS
Heat index          81 83                   82 84                   85 87 81
Max heat               87    86                86    86          82    89    88


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          69    86      70    86      72    84      72    86
Temp          70 77 86 75   71 77 86 77   73 77 84 76   73 79 86 77
Dewpt         65 65 64 64   62 62 63 66   64 65 69 68   67 68 69 69
PWind dir        SE     N       S     E       S    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC SC B1   SC SC B1 B1   SC SC SC B1
PoP 12hr         10    40       5    50      20    60      10    60
Rain shwrs    IS IS SC SC   IS IS SC SC   IS IS NM NM   IS IS NM NM

$$

PRZ006-012015-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                71 78 84    55 63 68    70 81 86    58 65 70    70 80 86
Temp          65 71 76 78 73 68 66 64 63 72 79 81 75 71 68 66 65 72 78 80 75 70
Dewpt         63 63 63 61 61 62 60 62 61 61 59 58 60 62 63 63 64 63 62 58 58 63
RH            93 76 64 56 66 81 81 93 93 68 50 46 60 73 84 90 97 73 58 47 55 78
Wind dir      NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E  E  E SE SE SE
Wind spd      13 17 19 18 16 13 12 12 12 13 13 12 10  9  8  8  9 10 11 12 10  6
Wind gust     24 27
Clouds        SC SC CL FW FW FW SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC
PoP 12hr                     20          20          20          20          20
QPF 12hr                   0.01   0.00-0.11        0.03        0.02        0.03
Rain shwrs    IS IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index                                     81                      80
Max heat               86    85                86    86                87    86


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          65    81      66    80      69    78      68    80
Temp          66 73 81 72   67 73 80 73   70 73 78 72   69 74 80 72
Dewpt         62 63 61 60   60 60 60 63   62 64 66 65   65 66 66 68
PWind dir        SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr         10    10       5    20      20    60      10    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ007-012015-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                71 82 87    55 64 69    70 84 86    57 66 71    70 81 84
Temp          67 74 80 82 76 71 68 65 64 74 81 84 78 73 69 67 66 73 79 81 76 73
Dewpt         64 64 64 63 62 62 61 61 62 62 60 60 61 63 64 63 64 64 62 62 59 64
RH            90 71 58 53 62 73 78 87 93 66 49 44 56 71 84 87 93 73 56 53 56 73
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E NE NE NE NE NE  E SE  E  E
Wind spd      13 18 20 17 16 13 12 11 11 14 14 12 10  8  8  8  8  9 12 13 11  8
Clouds        FW FW CL SC SC FW FW FW FW FW FW SC SC FW FW SC SC FW FW SC SC SC
PoP 12hr                      5           5          20           5          20
QPF 12hr                   0.02           0        0.03           0        0.02
Rain shwrs    IS       IS IS    IS    IS       IS IS IS IS IS IS       IS IS IS
Heat index          82 83                   82 84                   80 82
Max heat         82    89    88                87    86                86    84


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          68    83      69    83      71    81      72    82
Temp          69 75 83 74   70 76 83 75   72 75 81 75   72 77 82 75
Dewpt         65 65 63 63   63 63 63 65   64 66 68 67   67 68 68 68
PWind dir         E    SE      NE     E      NE     E       E    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr         10    10      10    20      30    60      20    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS IS IS

$$

PRZ008-012015-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                77 80 83    63 68 74          82    64 68 75    79 83 87
Temp          68 74 78 80 76 72 70 69 68 74 80 82 77 73 71 69 68 76 81 83 78 73
Dewpt         66 66 65 64 64 65 63 64 63 63 62 62 64 65 66 65 67 67 63 65 63 62
RH            93 76 64 58 66 79 78 84 84 69 54 51 64 76 84 87 97 74 54 55 60 68
Wind dir      NE NE  E NE  E NE  E  E  E  E  E NE  E  E  E  E  E  E  E  E SE  S
Wind spd      16 19 23 20 18 17 14 16 14 14 17 16 14 12 12 12 12 12 12 11 10  9
Wind gust     31 34 35 32    29 27 29 27 26                   24
Clouds        B1 SC FW FW SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          20          30          30
QPF 12hr                   0.03   0.05-0.11        0.05        0.02        0.07
Rain shwrs    SC SC IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS SC SC SC SC IS
Heat index             81                   81 83                   83 85
Max heat               85    84                85    84                89    88


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          68    82      69    83      71    83      71    85
Temp          69 75 82 74   70 76 83 75   72 76 83 75   72 78 85 76
Dewpt         64 64 63 64   62 62 62 63   64 64 68 67   66 68 68 69
PWind dir        SE     W      SE     E      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC SC SC B1
PoP 12hr         10    40       5    40      20    60      20    60
Rain shwrs    IS IS SC SC   IS IS IS IS   IS IS NM NM   IS IS NM NM

$$

PRZ009-012015-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                72 79 85    57 62 67    72 82 86    60 64 68    70 81 86
Temp          65 72 77 79 73 68 65 63 62 72 79 82 76 70 67 65 64 72 79 81 75 71
Dewpt         63 63 63 61 61 62 60 61 61 61 59 58 61 62 63 62 63 63 60 61 57 59
RH            93 73 62 54 66 81 84 93 97 68 50 44 60 76 87 90 97 73 52 51 54 66
Wind dir      NE NE NE NE NE NE  E  E  E  E NE NE NE NE  E  E  E  E  E  E SE SE
Wind spd      13 17 20 17 16 13 12 12 11 13 13 12 10  9  8  8  8  9 10 10  9  6
Wind gust              27                                              20
Clouds        SC SC CL SC SC FW SC SC FW FW FW SC SC FW FW SC SC FW FW SC SC SC
PoP 12hr                     20          20          30          10          30
QPF 12hr                   0.03   0.00-0.07        0.05        0.01        0.05
Rain shwrs    IS IS    IS IS IS IS IS IS       SC SC IS IS IS IS IS IS SC SC IS
Heat index             80                   80 82                      81
Max heat               86    85                86    86                86    85


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          65    81      66    82      68    80      68    82
Temp          66 73 81 72   67 74 82 73   69 74 80 73   69 75 82 73
Dewpt         62 63 59 62   61 60 58 62   62 63 67 65   65 66 66 68
PWind dir        SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC SC SC B1
PoP 12hr         10    20       5    10      20    60      20    40
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS NM NM   IS IS IS IS

$$

PRZ010-012015-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                74 82 86    61 68 76    76 83 86    63 69 77    73 81 83
Temp          69 75 80 82 77 73 70 69 68 75 81 83 78 74 72 70 69 75 79 81 77 74
Dewpt         65 66 65 65 65 65 64 63 64 63 62 63 63 65 65 65 66 66 64 65 64 63
RH            87 74 60 56 67 76 81 81 87 66 53 51 60 74 79 84 90 74 60 58 64 69
Wind dir      NE  E NE NE NE NE  E  E  E  E NE  E  E NE  E  E  E  E  E  E SE SE
Wind spd      13 17 21 19 17 16 13 12 11 13 14 12 11 11 11 11 11 11 10 10  9  8
Wind gust     32 34 35 35 32 32 31 29 29 27 26 26 25 24 25 26 26 25 21 20 21 21
Clouds        SC SC FW SC SC FW SC SC FW FW FW SC SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     20          10          30           5          30
QPF 12hr                   0.03   0.00-0.06   0.02-0.07           0   0.02-0.07
Rain shwrs    IS IS    IS IS    IS IS IS IS IS SC SC       IS IS IS IS SC SC IS
Heat index          82 84                   82 84                   80 83
Max heat               88    87                87    86                85    85


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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    82      72    84      72    83      73    85
Temp          71 76 82 75   72 77 84 77   73 78 83 77   74 79 85 77
Dewpt         66 65 63 64   64 64 64 65   65 66 68 68   68 69 68 69
PWind dir        SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC B1
PoP 12hr         10     5       5    10      20    60      20    40
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS NM   IS IS IS IS

$$

PRZ011-012015-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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    64 67 73    80 84 86    66 69 74    77 81 83
Temp          70 77 82 84 78 73 70 68 67 75 82 84 79 74 71 70 69 75 80 81 78 75
Dewpt         65 65 65 66 66 64 64 62 63 63 61 63 63 64 64 65 64 65 65 65 64 63
RH            84 67 56 55 67 73 81 81 87 66 49 49 58 71 79 84 84 71 60 58 62 66
Wind dir      NE SE NE  E NE  E SE  E  E NE  E  S  E NE NE  E  E  E  E SE SE  E
Wind spd       8 11 16 13 12 11  9  6  6  9 12 11  9  8  6  6  8  9 13 17 13 10
Wind gust           26 25 24 24 19       19
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC
PoP 12hr                     20           5          30           5          20
QPF 12hr                   0.04           0        0.04           0        0.02
Rain shwrs             IS IS                   SC SC                   IS IS IS
Heat index          84 86                   82 85                   81 83
Max heat               88    87                87    86                85    84


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          71    84      73    85      74    84      75    85
Temp          72 77 84 77   73 79 85 78   75 79 84 78   76 79 85 77
Dewpt         67 67 64 65   65 66 66 67   66 68 69 69   69 69 69 69
PWind dir         E    SE       E    SE       E    SE       E    SE
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC FW SC   SC SC FW SC   SC SC B1 B1   SC SC SC SC
PoP 12hr         10    10      10    20      40    50      20    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS IS IS

$$

PRZ012-012015-
Culebra-
Including the city of Culebra
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                80 84 86          74          83          75          81
Temp          74 79 83 84 80 77 75 74 74 78 82 83 80 78 76 76 75 78 80 81 78 76
Dewpt         68 68 67 66 66 65 66 65 65 65 64 65 67 66 68 68 67 67 65 68 67 68
RH            82 69 59 55 62 67 74 74 74 64 55 55 65 67 76 76 76 69 60 65 69 76
Wind dir      NE NE NE NE NE NE NE  E NE NE  E NE NE  E  E  E  E  E  E  E  E  E
Wind spd      26 25 24 21 21 21 19 20 21 19 17 16 16 17 18 19 18 17 16 14 14 16
Wind gust        35
Clouds        B2 B1 FW SC SC SC SC B1 SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     40          30          30          40          30
QPF 12hr                   0.10        0.14        0.07        0.11        0.05
Rain shwrs    SC SC SC IS IS IS SC SC SC SC IS IS IS SC SC SC SC SC SC IS IS IS
Heat index          85 86 82                84 85 83                82 84
Max heat         83    89    89                87    88                85    85


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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      75    82      75    81      75    83
Temp          74 78 83 78   75 78 82 78   76 78 81 77   75 78 83 77
Dewpt         69 68 67 68   67 68 67 69   69 69 69 69   69 69 69 69
PWind dir        SE     S      SE    SE      SE    SE      SE    SE
Wind char        BZ    GN      LT    GN      GN    BZ      BZ    GN
Avg clouds    SC SC SC SC   SC SC SC B1   B2 B2 B2 SC   SC SC B1 SC
PoP 12hr         30    30      30    60      60    60      40    40
Rain shwrs    IS IS IS IS   IS SC SC NM   NM NM NM SC   IS SC SC IS

$$

PRZ013-012015-
Vieques-
Including the city of Vieques
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                      83          74          83          75          81
Temp          75 79 82 83 80 77 76 75 74 78 82 83 80 78 76 76 75 78 80 81 78 75
Dewpt         68 68 67 66 66 65 65 64 64 65 65 65 67 67 68 68 67 66 65 68 68 68
RH            79 69 61 57 62 67 69 69 71 64 56 55 65 69 76 76 76 67 60 65 71 79
Wind dir      NE NE NE NE NE NE NE NE NE NE  E NE NE NE  E  E  E  E  E  E  E  E
Wind spd      21 24 24 20 20 20 18 19 19 19 16 16 16 17 18 19 18 17 14 13 12 12
Wind gust     34 35                   29
Clouds        B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     40          30          30          40          30
QPF 12hr                   0.10        0.13        0.07        0.11        0.07
Rain shwrs    SC SC SC IS IS IS SC SC SC SC IS IS IS SC SC SC SC SC SC SC SC IS
Heat index          84 85 81                83 84 82                82 84
Max heat         83    88    88                86    87                85    85


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          72    86      75    84      75    81      73    82
Temp          73 79 86 79   76 79 84 78   76 78 81 76   74 77 82 76
Dewpt         68 68 66 67   67 68 67 69   69 69 69 69   69 69 69 69
PWind dir        SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC B1   B2 B2 B2 SC   SC SC B1 SC
PoP 12hr         20    20      30    60      60    60      40    40
Rain shwrs    IS IS IS IS   IS SC SC NM   NM NM NM SC   IS SC SC IS

$$

VIZ001-012015-
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
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                80 84 86    67 71 73          83    67 72 73    76 81 83
Temp          72 78 82 84 79 76 73 72 71 77 81 83 79 76 74 73 72 76 80 81 78 75
Dewpt         66 66 65 65 65 64 64 64 64 63 63 65 66 66 67 66 65 65 65 67 66 66
RH            81 67 56 53 62 66 73 76 79 62 54 55 64 71 79 79 79 69 60 63 67 74
Wind dir      NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd      23 24 24 20 20 20 20 20 20 18 17 17 17 17 18 19 20 19 17 14 14 16
Wind gust     34 34
Clouds        B1 SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          30          30          20
QPF 12hr                   0.06        0.11        0.06        0.08        0.04
Rain shwrs    SC SC IS IS IS IS IS SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS
Heat index          84 85 80                83 85 81                82 84
Max heat         83    89    88                88    88                87    87


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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          72    84      72    83      74    81      73    82
Temp          73 78 84 76   73 78 83 78   75 77 81 76   74 77 82 76
Dewpt         68 67 68 68   68 68 67 68   69 69 69 69   69 69 69 69
PWind dir        SE    SE      SE    SE      SE    SE      SE    SE
Wind char        BZ    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   B1 B2 B1 SC   SC SC SC SC
PoP 12hr         30    30      30    50      60    60      30    30
Rain shwrs    IS SC SC IS   IS SC SC SC   SC SC SC IS   IS SC SC IS

$$

VIZ002-012015-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
408 AM AST Mon Mar 1 2021

Date             Mon 03/01/21            Tue 03/02/21            Wed 03/03/21
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                80 83 86    66 68 73          84          71          84
Temp          71 77 82 83 78 74 71 69 68 76 82 84 79 76 74 72 71 78 82 84 79 75
Dewpt         67 67 67 66 66 65 64 64 65 65 64 65 67 65 68 66 65 65 65 67 67 67
RH            87 71 61 57 67 74 79 84 90 69 55 53 67 69 82 81 81 64 56 57 67 76
Wind dir      NE NE NE NE NE NE NE NE NE NE  E NE NE  E  E  E  E  E  E  E  E  E
Wind spd      21 24 24 21 20 19 19 19 19 19 17 17 17 17 18 19 19 19 18 16 14 13
Wind gust     34 35 34       31 31 31 31 29
Clouds        B1 SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          20          20          30
QPF 12hr                   0.07        0.11        0.05        0.04        0.06
Rain shwrs    SC SC SC IS       IS SC SC IS IS IS IS IS IS IS IS IS IS SC SC IS
Heat index          84 86                   83 86 81                84 87 81
Max heat               89    88                87    87                89    88


Date          Thu 03/04/21  Fri 03/05/21  Sat 03/06/21  Sun 03/07/21
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      73    85      73    83      72    84
Temp          71 78 86 78   74 79 85 78   74 78 83 76   73 77 84 75
Dewpt         68 67 67 69   69 69 67 69   69 69 69 69   69 69 69 69
PWind dir         E    SE      SE    SE      SE    SE       E    SE
Wind char        GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    SC SC SC SC   SC SC SC B1   B1 B1 SC SC   SC SC B1 SC
PoP 12hr         20    20      30    40      40    30      40    40
Rain shwrs    IS IS IS IS   IS SC SC SC   SC SC SC SC   IS SC SC IS

$$



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