575
FOCA52 TJSJ 250631
AFMSJU
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
231 AM AST WED FEB 25 2026
PRZ001-252000-
SAN JUAN AND VICINITY-
INCLUDING THE CITIES OF BAYAMON, CAROLINA, CATANO, GUAYNABO,
SAN JUAN, TOA ALTA, TOA BAJA, AND TRUJILLO ALTO
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 76 84 86 68 71 78 76 84 86 69 71 78 75 83 86
TEMP 70 76 82 84 79 76 74 72 71 76 82 84 79 76 74 72 71 76 82 83 78 75
DEWPT 69 69 70 70 69 69 69 69 69 70 71 71 70 69 70 69 68 70 71 71 71 70
RH 97 79 67 63 72 79 84 90 93 82 69 65 74 79 87 90 90 82 69 67 79 84
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 6 8 11 13 12 6 8 5 6 9 16 17 13 8 8 6 8 6 14 16 12 6
WIND GUST 24 28 24 19 17 26 28 18 26 27
CLOUDS SC SC B1 B1 SC SC SC FW SC SC SC B1 SC CL CL FW FW SC SC B1 B1 SC
POP 12HR 50 30 40 20 40
QPF 12HR 0.17-0.27 0.02-0.08 0.06-0.12 0.02 0.22-0.40
SNOW 12HR MM MM MM
RAIN SHWRS IS IS SC SC IS IS SC IS IS IS IS SC SC IS IS IS IS SC SC IS
HEAT INDEX 86 88 80 87 89 81 86 88 80
MAX HEAT 83 94 92 83 95 93 83 94 93
HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 84 71 85 70 84 70 84
TEMP 71 76 84 76 72 78 85 75 71 77 84 75 71 77 84 75
DEWPT 69 69 70 69 68 69 69 69 69 69 70 70 69 69 70 69
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 B1 B1 SC SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 30 40 50 50 50 50 40 40
RAIN SHWRS IS IS SC SC SC SC SC IS SC SC SC SC SC SC SC SC
PRZ002-252000-
NORTHEAST-
INCLUDING THE CITIES OF CEIBA, CANOVANAS, FAJARDO, HUMACAO,
LOIZA, LUQUILLO, NAGUABO, AND RIO GRANDE
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 81 86 62 72 78 74 82 86 62 71 78 74 81 85
TEMP 71 75 80 81 78 75 74 73 72 76 80 82 78 75 73 72 71 75 80 81 77 75
DEWPT 68 68 69 69 68 68 68 68 68 69 71 70 69 69 69 69 68 69 70 71 70 69
RH 90 79 69 67 71 79 82 84 87 79 74 67 74 82 87 90 90 82 72 72 79 82
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 9 11 14 16 13 11 11 9 10 11 17 17 13 11 10 11 10 10 17 17 13 10
WIND GUST 20 24 26 29 25 24 25 24 24 26 28 28 25 26 24 24 24 24 28 28 25 21
CLOUDS SC SC B2 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC B2 B2 SC
POP 12HR 50 40 50 30 50
QPF 12HR 0.21-0.27 0.07-0.16 0.08-0.17 0.03-0.17 0.31-0.37
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC IS IS SC IS SC SC SC SC IS IS IS SC SC SC SC SC SC IS
HEAT INDEX 83 84 84 85 83 84
MAX HEAT 83 90 89 83 92 90 83 91 89
HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 82 72 82 71 81 71 81
TEMP 72 75 82 75 73 77 82 75 72 76 81 74 71 76 81 75
DEWPT 68 68 69 69 68 68 69 69 68 68 70 69 69 69 69 69
PWIND DIR E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC B1 B1 B2 B1 SC B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 30 50 50 50 60 60 50 50
RAIN SHWRS IS SC SC SC SC SC SC SC SC NM NM SC SC SC SC SC
PRZ003-252000-
SOUTHEAST-
INCLUDING THE CITIES OF ARROYO, GUAYAMA, MAUNABO, PATILLAS,
SALINAS, AND YABUCOA
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 88 64 71 78 74 82 88 64 71 78 74 81 87
TEMP 70 75 80 82 78 75 73 72 71 76 80 82 78 75 74 72 71 75 80 81 77 75
DEWPT 67 68 69 69 68 68 68 68 68 69 70 70 69 69 69 68 68 69 70 71 70 69
RH 90 79 69 65 71 79 84 87 90 79 72 67 74 82 84 87 90 82 72 72 79 82
WIND DIR NE E E E E E E NE NE E E E E E E E E E E E E E
WIND SPD 8 9 14 16 14 9 9 8 8 9 16 14 12 9 9 9 9 9 14 14 13 10
WIND GUST 18 20 32 32 28 20 20 18 19 19 29 27 24 19 19 19 19 29 27 28
CLOUDS SC SC B1 B1 SC SC SC SC SC FW SC FW FW FW FW SC SC SC SC SC SC FW
POP 12HR 40 20 10 30 30
QPF 12HR 0.11-0.27 0.02-0.10 0.01-0.10 0.02-0.10 0.06-0.35
SNOW 12HR MM MM MM
RAIN SHWRS IS IS SC SC IS IS IS IS IS IS IS IS SC SC IS IS SC SC IS
HEAT INDEX 83 85 83 85 82 84
MAX HEAT 82 93 92 83 95 94 82 94 93
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 81 72 82 71 82 71 82
TEMP 72 75 81 75 72 76 82 75 72 76 82 75 72 76 82 75
DEWPT 68 68 70 68 68 68 68 68 68 68 69 69 68 69 69 68
PWIND DIR E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC SC B2 B1 B1 SC B1 B1 B1 B1 B1 B1 SC B1
POP 12HR 30 50 50 50 60 60 50 50
RAIN SHWRS IS IS IS SC SC SC SC IS SC SC SC SC SC SC IS SC
PRZ004-252000-
EASTERN INTERIOR-
INCLUDING THE CITIES OF AGUAS BUENAS, CAGUAS, CAYEY, CIDRA,
COMERIO, GURABO, JUNCOS, LAS PIEDRAS, AND SAN LORENZO
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 80 86 64 67 70 74 80 86 63 68 71 74 79 85
TEMP 67 72 78 80 75 72 70 69 67 73 78 80 75 72 70 69 68 73 78 79 75 72
DEWPT 66 67 68 68 67 67 66 67 66 67 70 69 68 68 68 67 66 67 69 70 69 68
RH 97 84 71 67 76 84 87 93 97 81 76 69 79 87 93 93 93 81 74 74 82 87
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 3 4 12 13 12 4 5 3 3 5 13 13 11 5 5 5 5 5 12 13 11 5
CLOUDS SC FW B1 B1 SC SC SC SC SC FW FW SC SC CL CL SC SC SC SC B1 B1 SC
POP 12HR 50 20 10 10 40
QPF 12HR 0.17-0.27 0.01-0.10 0.01-0.13 0.01-0.07 0.12-0.36
SNOW 12HR MM MM MM
RAIN SHWRS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS
HEAT INDEX 80 82 80 82 81
MAX HEAT 93 91 94 93 93 91
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 80 68 80 67 80 67 80
TEMP 69 73 80 72 69 74 80 72 68 73 80 72 68 73 80 72
DEWPT 67 67 68 67 66 67 67 67 66 67 68 68 67 67 68 67
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 B1 B1 SC SC B1 B2 B1 B1 B1 SC B1
POP 12HR 30 50 50 50 60 60 50 50
RAIN SHWRS IS IS SC SC SC SC SC IS IS SC SC SC SC SC SC SC
PRZ005-252000-
NORTH CENTRAL-
INCLUDING THE CITIES OF ARECIBO, BARCELONETA, DORADO, FLORIDA,
MANATI, VEGA ALTA, AND VEGA BAJA
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 84 87 66 69 78 80 84 88 67 70 78 80 84 88
TEMP 69 75 82 84 78 75 72 71 69 76 82 84 79 75 73 71 70 76 82 84 79 75
DEWPT 68 70 70 70 69 69 68 68 67 69 71 72 70 69 69 69 68 69 70 71 71 70
RH 97 84 67 63 74 82 87 90 93 79 69 67 74 82 87 93 93 79 67 65 77 84
WIND DIR SE E E E E E E E E E E E E E E E E E E E E E
WIND SPD 8 8 10 11 10 10 8 6 6 9 14 18 14 9 8 6 6 6 12 14 12 8
WIND GUST 24 26 25 21 26 35 28 23 26 23 18
CLOUDS SC FW SC B1 B1 FW SC FW FW FW FW B1 SC CL CL FW FW SC SC B2 B2 SC
POP 12HR 40 10 40 10 60
QPF 12HR 0.09-0.18 0.02 0.07-0.33 0.01 0.38-0.59
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC IS IS IS IS IS IS SC IS IS IS NM NM IS
HEAT INDEX 86 88 87 90 81 87 90 80
MAX HEAT 83 94 93 83 97 95 82 97 95
HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 69 86 69 85 69 85
TEMP 71 76 86 75 70 77 86 75 70 77 85 75 70 77 85 75
DEWPT 68 68 70 68 67 68 69 68 68 68 71 69 68 69 71 69
PWIND DIR E E SE E E E E E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC FW
POP 12HR 20 20 10 30 20 20 20 20
RAIN SHWRS IS IS IS IS IS IS IS SC IS IS IS IS IS IS IS IS
PRZ006-252000-
CENTRAL INTERIOR-
INCLUDING THE CITIES OF AIBONITO, BARRANQUITAS, CIALES, COAMO,
COROZAL, JAYUYA, MOROVIS, NARANJITO, OROCOVIS, AND VILLALBA
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 78 87 60 66 71 74 78 87 60 67 71 74 78 86
TEMP 66 71 77 78 74 71 69 67 66 71 77 78 74 71 69 68 67 71 77 78 74 71
DEWPT 65 66 66 66 65 65 65 65 64 66 67 68 66 65 66 66 65 66 67 68 67 66
RH 97 84 69 67 74 81 87 93 93 84 71 71 76 81 90 93 93 84 71 71 79 84
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 3 4 11 11 11 4 4 4 3 4 11 12 10 5 5 4 4 4 11 11 10 4
WIND GUST 31 25 21 28 26 21 28 26 25 16
CLOUDS FW FW B1 B1 SC FW FW FW FW CL CL SC SC CL CL FW FW FW FW B1 B1 FW
POP 12HR 40 0 30 5 60
QPF 12HR 0.08-0.19 0.01 0.01-0.19 0.01 0.07-0.42
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC IS IS IS SC IS IS IS NM NM IS
HEAT INDEX 80
MAX HEAT 92 90 93 92 92 91
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 79 67 79 66 79 66 79
TEMP 68 72 79 71 68 73 79 71 67 72 79 71 67 72 79 71
DEWPT 66 65 66 65 65 66 65 65 65 65 66 65 65 66 66 65
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS FW FW FW SC B1 SC SC SC FW SC SC SC SC SC SC SC
POP 12HR 10 40 40 20 40 40 20 20
RAIN SHWRS IS IS IS IS SC SC IS IS IS SC SC IS IS IS IS IS
PRZ007-252000-
PONCE AND VICINITY-
INCLUDING THE CITIES OF GUAYANILLA, JUANA DIAZ, YAUCO, PENUELAS,
PONCE, AND SANTA ISABEL
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 83 88 60 70 78 74 83 89 60 70 78 74 82 88
TEMP 69 75 81 83 78 74 72 71 70 75 81 83 78 75 73 71 70 75 81 82 78 74
DEWPT 65 66 67 68 67 66 65 65 65 66 67 69 68 66 66 66 65 66 68 69 69 68
RH 87 74 63 61 69 76 79 81 84 74 63 63 71 74 79 84 84 74 65 65 74 82
WIND DIR NE E E E E E E NE NE E E E E E E NE E E E E E E
WIND SPD 5 5 12 14 12 8 5 5 4 4 13 13 12 8 5 5 5 5 14 13 12 9
WIND GUST 16 31 34 31 20 16 16 14 14 29 29 29 21 17 16 17 16 31 27 27 20
CLOUDS SC FW SC B1 SC SC FW FW FW CL CL SC SC CL CL FW FW FW FW SC SC FW
POP 12HR 30 20 20 0 10
QPF 12HR 0.07-0.35 0.02 0.01-0.49 0.01 0.04-0.29
SNOW 12HR MM MM MM
RAIN SHWRS IS IS SC IS IS IS IS IS IS IS IS IS
HEAT INDEX 83 86 84 87 80 83 86
MAX HEAT 82 93 93 82 96 95 82 94 93
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 83 70 83 69 83 69 83
TEMP 71 75 83 75 71 76 83 74 70 76 83 74 70 76 83 74
DEWPT 66 66 68 66 65 66 66 66 65 65 67 67 65 66 68 66
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC SC FW SC
POP 12HR 0 30 30 10 20 20 5 10
RAIN SHWRS IS IS SC IS IS IS IS IS IS IS IS IS IS IS
PRZ008-252000-
NORTHWEST-
INCLUDING THE CITIES OF AGUADILLA, CAMUY, HATILLO, ISABELA,
AND QUEBRADILLAS
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 89 64 68 78 80 83 90 64 69 78 80 83 89
TEMP 68 74 81 83 77 74 71 70 68 74 81 83 78 74 72 70 69 75 81 83 77 73
DEWPT 67 68 69 70 69 67 67 66 66 67 69 71 70 68 68 67 66 67 69 70 70 69
RH 97 82 67 65 76 79 87 87 93 79 67 67 76 82 87 90 90 76 67 65 79 87
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 10 10 12 14 12 13 10 9 9 9 14 16 13 10 9 9 8 9 11 13 9 9
WIND GUST 23 21 26 29 28 28 24 19 19 26 34 28 20 20 19 19 23 26 20
CLOUDS FW FW FW B1 B1 FW FW SC FW CL CL B2 B1 CL CL FW FW SC SC B2 B2 SC
POP 12HR 40 10 50 10 60
QPF 12HR 0.09-0.46 0.01 0.08-0.46 0.01 0.48-0.76
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC IS IS IS SC SC IS IS NM NM IS
HEAT INDEX 84 87 84 88 84 87
MAX HEAT 82 95 94 82 98 98 82 96 96
HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 84 68 84 67 83 68 83
TEMP 69 75 84 74 69 76 84 73 68 75 83 73 69 75 83 74
DEWPT 67 67 69 66 66 67 68 67 66 66 70 68 66 67 70 68
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN LT GN GN BZ
AVG CLOUDS SC SC SC SC FW FW SC B1 FW FW SC SC FW FW SC SC
POP 12HR 10 30 0 50 0 50 0 30
RAIN SHWRS IS IS IS SC SC SC IS SC SC IS IS IS IS
PRZ009-252000-
WESTERN INTERIOR-
INCLUDING THE CITIES OF ADJUNTAS, LARES, LAS MARIAS, MARICAO,
SABANA GRANDE, SAN SEBASTIAN, AND UTUADO
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 80 89 61 66 70 74 81 90 61 67 71 74 80 90
TEMP 66 72 78 80 75 71 69 67 66 72 79 81 75 72 69 68 67 72 78 80 75 71
DEWPT 63 65 66 66 66 65 64 64 63 65 66 68 67 65 65 65 64 65 66 67 68 66
RH 90 79 67 62 74 81 84 90 90 79 64 65 76 79 87 90 90 79 67 65 79 84
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 4 4 10 10 10 5 5 4 4 4 9 6 8 5 4 4 4 4 8 6 8 5
WIND GUST 25 25 18 28 27 28 20 27 26 26 18
CLOUDS FW FW SC B1 B1 SC FW FW FW CL CL B2 B2 CL CL FW FW FW FW B1 B1 FW
POP 12HR 40 20 60 5 50
QPF 12HR 0.10-0.61 0.01 0.11-0.66 0 0.07-0.76
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC IS NM NM IS IS SC SC
TSTMS IS IS
HEAT INDEX 82 80 83 80 82
MAX HEAT 95 94 97 97 96 95
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 81 67 81 66 81 66 81
TEMP 68 73 81 72 68 74 81 71 67 73 81 71 67 73 81 71
DEWPT 65 65 66 64 64 64 65 64 64 64 66 66 64 65 67 65
PWIND DIR E E E E E E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW SC SC FW FW SC SC FW FW SC SC
POP 12HR 0 30 5 40 10 40 0 20
RAIN SHWRS SC IS IS IS SC SC IS IS SC IS IS IS
PRZ010-252000-
MAYAGUEZ AND VICINITY-
INCLUDING THE CITIES OF AGUADA, ANASCO, HORMIGUEROS, MAYAGUEZ,
MOCA, RINCON, AND SAN GERMAN
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 86 90 63 69 78 74 86 90 63 70 78 74 85 90
TEMP 69 76 83 86 79 75 73 71 69 76 84 86 80 75 73 71 70 76 83 85 79 75
DEWPT 66 67 69 70 70 68 67 66 65 67 69 71 72 70 68 67 66 67 69 71 71 70
RH 90 74 63 59 74 79 81 84 87 74 61 61 77 84 84 87 87 74 63 63 77 84
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 9 9 10 10 9 9 9 8 6 6 8 6 8 10 9 8 8 6 6 8 8 9
WIND GUST 26 24 21 21 26 23 19 21 18 21 21 26 20 28 26 19 24 20 24 25 25
CLOUDS FW FW FW B2 B2 B1 FW FW FW CL CL B2 B2 FW FW FW FW FW FW B1 B1 SC
POP 12HR 60 40 60 5 40
QPF 12HR 0.22-0.78 0.01-0.11 0.21-0.67 0.00-0.14 0.02-0.76
SNOW 12HR MM MM MM
RAIN SHWRS NM NM SC NM NM IS IS IS IS SC SC IS
TSTMS IS IS
HEAT INDEX 87 90 82 88 92 83 87 91 82
MAX HEAT 82 98 97 82 101 100 82 101 99
HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 70 86 69 86 69 85
TEMP 71 76 86 76 71 78 86 75 70 77 86 75 70 77 85 75
DEWPT 67 67 69 68 66 67 69 68 66 66 70 69 67 67 70 69
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN LT LT GN GN
AVG CLOUDS SC FW FW SC FW FW SC SC FW FW SC B1 SC SC SC SC
POP 12HR 5 40 0 30 0 60 10 40
RAIN SHWRS IS IS SC SC IS IS IS IS IS IS IS SC IS IS SC SC
PRZ011-252000-
SOUTHWEST-
INCLUDING THE CITIES OF CABO ROJO, GUANICA, AND LAJAS
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 81 87 90 66 69 78 81 87 90 67 70 78 81 87 90
TEMP 69 76 85 87 80 76 73 71 69 77 85 87 81 76 73 72 70 77 85 87 81 76
DEWPT 66 67 70 71 70 68 67 66 65 66 70 72 72 70 68 67 66 67 71 71 71 70
RH 90 74 61 59 72 76 81 84 87 69 61 61 74 82 84 84 87 71 63 59 72 82
WIND DIR E E E SE E E E E E E E SE SE E E E E E E SE E E
WIND SPD 5 5 12 16 12 13 8 6 5 5 16 17 17 14 10 8 8 6 17 16 16 13
WIND GUST 28 31 25 29 18 32 36 34 32 24 18 18 32 34 31 28
CLOUDS SC SC FW B1 SC B1 FW FW FW CL CL SC B1 CL CL CL CL FW FW FW FW FW
POP 12HR 30 30 30 0 5
QPF 12HR 0.08-0.61 0.02-0.08 0.04-0.57 0 0.02-0.17
SNOW 12HR MM MM MM
RAIN SHWRS IS IS SC SC SC SC SC IS IS
HEAT INDEX 89 93 83 89 94 85 89 93 84
MAX HEAT 82 97 96 82 99 98 82 98 97
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 87 71 87 70 87 70 87
TEMP 72 77 87 76 72 79 87 76 71 78 87 76 71 78 87 76
DEWPT 67 68 71 69 67 67 70 68 67 67 70 69 67 67 71 69
PWIND DIR E E E E E E E E
WIND CHAR GN BZ GN BZ GN GN GN BZ
AVG CLOUDS FW FW FW SC SC SC FW FW FW SC SC SC SC SC FW SC
POP 12HR 0 10 10 0 20 20 10 10
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS
PRZ012-252000-
CULEBRA-
INCLUDING THE CITY OF CULEBRA
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 84 72 75 78 84
TEMP 76 79 83 84 81 79 77 76 76 79 83 84 81 79 77 76 75 79 83 84 81 79
DEWPT 69 70 71 70 70 70 71 70 70 71 72 71 71 71 71 71 70 71 72 72 71 70
RH 79 74 67 63 69 74 82 82 82 77 70 65 72 77 82 85 84 77 70 67 72 74
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 17 20 19 19 18 19 18 19 20 21 21 20 19 20 20 20 19 19 21 21 19 18
WIND GUST 29 29 28 28 32 32 33 32
CLOUDS SC SC B2 SC SC SC SC SC B1 B2 B2 SC B1 B1 B1 SC SC SC SC B2 B2 SC
POP 12HR 50 50 50 50 50
QPF 12HR 0.17 0.15 0.19 0.14 0.37
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC IS IS IS IS SC SC SC IS SC SC SC SC SC SC SC SC SC SC
HEAT INDEX 81 88 89 85 80 82 88 89 85 80 81 88 89 85 80
MAX HEAT 84 92 92 83 84 92 91 82 83 92 91
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 75 84 76 84 75 84 75 84
TEMP 76 79 84 79 77 80 84 78 76 79 84 78 76 79 84 78
DEWPT 70 70 71 71 70 70 71 71 71 71 71 71 71 71 71 70
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 40 40 40 50 40 40
RAIN SHWRS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PRZ013-252000-
VIEQUES-
INCLUDING THE CITY OF VIEQUES
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 71 74 78 85 71 74 78 84
TEMP 74 78 83 85 81 78 76 75 74 78 83 85 80 78 76 75 74 78 83 84 80 78
DEWPT 69 70 70 69 69 69 69 70 69 71 71 70 70 70 70 70 70 71 71 71 70 70
RH 84 76 65 59 67 74 79 84 84 79 67 61 72 76 82 84 87 79 67 65 72 76
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 17 20 16 16 13 18 18 18 19 21 23 20 19 20 19 19 18 18 21 21 18 18
WIND GUST 31 28 25 28 29 32 33 29 29 28 32 32 28
CLOUDS SC B1 B2 B1 SC FW SC SC B1 B2 B2 SC SC B1 B1 B1 B1 SC SC B2 B2 SC
POP 12HR 50 50 50 40 50
QPF 12HR 0.23 0.15 0.16 0.14 0.37
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC IS IS IS SC SC SC SC IS IS SC SC SC SC SC SC SC SC IS
HEAT INDEX 87 88 84 88 89 84 88 90 84
MAX HEAT 83 91 90 83 92 91 83 92 91
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 85 74 85 73 84 73 84
TEMP 75 78 85 78 75 79 85 77 74 79 84 77 74 79 84 78
DEWPT 69 69 70 70 69 70 70 70 69 70 70 70 70 71 70 70
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC B1
POP 12HR 10 40 40 40 50 50 40 40
RAIN SHWRS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
VIZ001-252000-
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
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 81 84 88 70 75 78 80 84 88 70 75 78 80 84 88
TEMP 75 79 83 84 81 78 77 76 75 79 83 84 81 78 77 76 75 79 83 84 81 78
DEWPT 69 70 70 69 70 69 70 70 70 71 71 70 70 70 71 70 70 71 71 71 70 70
RH 82 74 65 61 69 74 79 82 84 77 67 63 69 76 82 82 84 77 67 65 69 76
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 17 20 19 19 18 21 19 19 20 23 23 19 19 20 20 19 19 21 23 21 20 19
WIND GUST 31 29 29 28 32 33 34 29 32 29 33 33 32
CLOUDS SC SC B1 SC SC SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 40 50 50 30 40
QPF 12HR 0.09 0.14 0.14 0.11 0.05-0.28
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC IS IS IS IS IS SC SC SC IS SC SC SC SC SC SC SC SC SC SC
HEAT INDEX 80 87 88 84 81 88 89 84 80 88 89 84
MAX HEAT 85 93 92 83 85 93 92 82 84 94 93
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 75 84 75 84 74 84 75 84
TEMP 76 79 84 78 76 79 84 78 75 79 84 78 76 79 84 78
DEWPT 70 70 70 70 69 69 70 70 70 70 70 70 70 70 70 70
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 20 30 40 40 40 30 40
RAIN SHWRS SC SC IS IS IS SC SC SC SC SC SC SC SC SC SC SC
VIZ002-252000-
ST CROIX-
INCLUDING THE CITIES OF CHRISTIANSTED, FREDERIKSTED,
FREDERIKSTED SOUTHEAST, AND GROVE PLACE
231 AM AST WED FEB 25 2026
DATE WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 81 85 88 72 74 78 81 85 88 71 74 78 81 85 88
TEMP 74 78 83 85 81 78 76 75 74 79 83 85 80 78 76 75 74 78 83 85 80 78
DEWPT 70 71 71 70 71 69 70 70 70 71 71 71 71 71 71 70 70 71 71 71 71 70
RH 87 79 67 61 72 74 82 84 87 77 67 63 74 79 85 84 87 79 67 63 74 76
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 14 19 18 17 16 18 18 17 18 19 19 18 17 17 17 17 16 18 21 19 18 17
WIND GUST 26 31 31 28 26 28 28 29 32 29 28 27 29 28 27 32 33 29 28 29
CLOUDS SC B2 SC SC SC FW SC SC B1 SC SC SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 50 40 30 30 20
QPF 12HR 0.19 0.13 0.09 0.08 0.04-0.14
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC IS IS IS IS SC SC SC IS IS IS IS SC SC IS IS IS IS IS
HEAT INDEX 88 89 84 80 88 90 84 88 90 84
MAX HEAT 83 96 95 83 95 94 83 96 95
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26 TUE 03/03/26
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 85 74 85 74 85 74 85
TEMP 75 78 85 78 75 79 85 78 75 79 85 78 75 79 85 78
DEWPT 69 70 70 70 70 70 70 70 70 71 71 70 70 70 71 70
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 10 20 30 40 40 30 20 40
RAIN SHWRS IS IS IS IS IS SC SC SC SC SC SC SC IS IS IS SC
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