899
FOCA52 TJSJ 150902
AFMSJU
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
502 AM AST THU JAN 15 2026
PRZ001-152000-
SAN JUAN AND VICINITY-
INCLUDING THE CITIES OF BAYAMON, CAROLINA, CATANO, GUAYNABO,
SAN JUAN, TOA ALTA, TOA BAJA, AND TRUJILLO ALTO
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 87 69 72 80 77 85 88 69 72 80 77 84 87
TEMP 76 82 84 78 76 74 73 72 76 83 85 79 76 74 73 72 76 83 84 78 76
DEWPT 72 74 74 73 72 72 71 71 72 74 73 72 72 71 70 69 71 73 73 71 71
RH 87 77 72 85 87 93 93 97 87 74 67 79 87 90 90 90 85 72 70 79 85
WIND DIR SE SE SE SE SE SE SE SE SE E E E E E E E E E E E E
WIND SPD 5 12 13 10 5 5 4 4 5 11 13 11 8 9 8 8 6 14 14 13 9
WIND GUST 25 19
CLOUDS B2 B1 SC SC SC SC B1 SC SC SC B1 B1 B1 B1 FW FW B2 B2 B2 B2 B1
POP 12HR 50 40 40 60 60
QPF 12HR 0.10-0.29 0.02-0.10 0.13-0.28 0.05-0.15 0.22-0.39
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC IS IS IS SC SC IS IS SC SC SC SC NM NM SC SC SC
TSTMS IS IS
HEAT INDEX 89 91 80 89 92 81 88 90 80
MAX HEAT 86 98 94 86 86 100 96 86 85 98 94
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 72 85 71 85 71 84 71 84
TEMP 73 76 85 75 72 76 85 75 72 76 84 75 72 76 84 75
DEWPT 70 71 72 71 71 71 73 72 71 71 73 72 71 72 73 72
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS B1 B2 SC SC SC SC B1 SC SC SC SC SC B1 B1 B1 SC
POP 12HR 60 40 40 40 20 40 50 50
RAIN SHWRS SC SC SC IS IS SC SC IS IS IS IS SC SC SC SC SC
TSTMS IS IS
PRZ002-152000-
NORTHEAST-
INCLUDING THE CITIES OF CEIBA, CANOVANAS, FAJARDO, HUMACAO,
LOIZA, LUQUILLO, NAGUABO, AND RIO GRANDE
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 82 86 63 72 80 75 82 86 63 72 80 75 82 86
TEMP 75 80 82 77 75 73 73 72 76 81 82 77 75 74 73 72 76 81 82 77 75
DEWPT 72 73 73 72 72 71 71 71 72 73 72 72 71 70 69 69 70 72 71 71 71
RH 90 79 74 85 90 93 93 97 87 77 72 85 87 87 87 90 82 74 69 82 87
WIND DIR SE SE SE SE SE SE SE E E E E E E E E E E E E E E
WIND SPD 10 12 13 11 9 8 8 8 9 11 11 10 10 10 10 10 11 16 16 14 12
WIND GUST 20 21 20 21 20 20 23 26 26 25 25
CLOUDS B2 B1 B1 SC B1 SC B1 B1 SC SC B1 B1 B1 B1 SC SC OV OV B1 B1 B1
POP 12HR 50 40 40 70 70
QPF 12HR 0.13-0.43 0.08-0.15 0.11-0.27 0.15 0.28-0.38
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC SC SC SC SC SC IS IS SC SC SC SC IS IS NM NM SC SC SC
HEAT INDEX 85 87 86 87 85 86
MAX HEAT 87 94 91 87 87 95 92 86 86 94 92
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 72 82 71 82 71 82 71 82
TEMP 73 76 82 75 72 75 82 75 72 75 82 74 72 75 82 74
DEWPT 70 70 71 71 70 71 72 71 71 71 72 71 71 71 71 71
PWIND DIR E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B2 B1 SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1
POP 12HR 60 40 50 50 30 40 50 50
RAIN SHWRS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
TSTMS IS IS IS
PRZ003-152000-
SOUTHEAST-
INCLUDING THE CITIES OF ARROYO, GUAYAMA, MAUNABO, PATILLAS,
SALINAS, AND YABUCOA
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 82 87 66 72 80 75 83 88 65 72 80 75 82 88
TEMP 75 80 82 77 75 74 73 72 76 81 83 77 75 74 73 72 76 81 82 77 75
DEWPT 71 72 72 72 71 71 71 70 71 71 71 71 70 70 69 67 69 71 70 70 69
RH 87 77 72 85 87 90 93 93 85 72 67 82 84 87 87 84 79 72 67 79 82
WIND DIR E SE SE SE E E E E E E E E NE NE NE NE NE E E E NE
WIND SPD 8 11 12 11 8 6 6 6 8 12 12 10 8 10 9 9 9 16 14 13 10
WIND GUST 24 24 21 25 26 20 20 19 31 29 25 20
CLOUDS B2 B2 B1 B1 B1 SC B1 B1 SC SC SC SC B1 B1 FW FW B2 B2 SC SC SC
POP 12HR 60 50 30 70 70
QPF 12HR 0.28-0.45 0.11-0.17 0.06-0.14 0.03-0.14 0.08-0.30
SNOW 12HR MM MM MM
RAIN SHWRS NM SC SC SC SC SC SC SC SC SC IS IS SC SC NM NM SC SC IS
HEAT INDEX 84 86 84 86 84 86
MAX HEAT 86 94 92 86 86 94 92 86 85 93 91
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 72 82 71 83 71 83 71 82
TEMP 73 76 82 75 72 75 83 75 72 75 83 75 72 75 82 74
DEWPT 69 69 69 69 69 70 70 70 70 70 70 70 70 70 70 70
PWIND DIR NE E NE E NE E NE E
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS SC B1 SC SC FW SC SC SC SC SC FW SC SC SC SC B1
POP 12HR 60 30 30 30 10 10 30 40
RAIN SHWRS IS NM IS IS IS IS SC IS IS IS IS IS IS IS SC SC
TSTMS IS
PRZ004-152000-
EASTERN INTERIOR-
INCLUDING THE CITIES OF AGUAS BUENAS, CAGUAS, CAYEY, CIDRA,
COMERIO, GURABO, JUNCOS, LAS PIEDRAS, AND SAN LORENZO
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 80 86 65 69 71 75 81 88 64 68 71 75 81 87
TEMP 73 79 80 75 72 71 70 69 73 79 81 75 72 71 69 68 73 79 81 75 72
DEWPT 70 72 72 72 70 70 69 68 70 72 71 71 69 69 68 67 68 71 70 70 69
RH 90 79 77 90 93 97 97 97 90 79 72 87 90 93 97 97 84 77 69 84 90
WIND DIR SE SE SE SE SE SE SE SE E E E E E E NE E E E E E E
WIND SPD 5 11 11 10 5 5 4 3 4 10 11 8 4 5 4 4 4 12 12 11 5
CLOUDS B2 B1 B1 SC B1 SC B1 B1 SC SC B1 B1 B1 B1 FW FW B2 B2 B1 B1 SC
POP 12HR 50 40 40 60 60
QPF 12HR 0.21-0.45 0.04-0.16 0.08-0.28 0.03-0.15 0.12-0.38
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC SC SC SC SC SC SC SC SC SC SC SC NM NM SC SC IS
TSTMS IS IS
HEAT INDEX 81 83 82 85 81 83
MAX HEAT 97 93 97 94 96 92
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 81 68 81 68 81 68 81
TEMP 70 73 81 72 69 73 81 72 69 72 81 72 69 72 81 72
DEWPT 68 68 70 69 68 69 70 70 68 69 71 70 68 69 71 69
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 B2 SC SC FW SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 60 40 30 30 10 30 40 40
RAIN SHWRS NM NM SC IS IS IS SC IS IS IS IS IS IS SC SC SC
TSTMS IS
PRZ005-152000-
NORTH CENTRAL-
INCLUDING THE CITIES OF ARECIBO, BARCELONETA, DORADO, FLORIDA,
MANATI, VEGA ALTA, AND VEGA BAJA
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 86 89 67 70 80 81 86 89 68 71 80 81 85 89
TEMP 75 84 86 78 75 73 71 70 75 83 86 78 75 73 72 71 76 83 85 78 75
DEWPT 70 73 73 72 72 71 70 69 71 73 74 73 72 71 70 68 70 72 73 71 71
RH 84 70 65 82 90 93 97 97 87 72 68 85 90 93 93 90 82 70 67 79 87
WIND DIR SE E SE SE SE SE SE SE SE E E E E E E E E E E E E
WIND SPD 5 10 12 10 6 4 3 4 5 10 13 13 10 9 9 9 6 16 17 17 10
WIND GUST 26 25 29 29 20
CLOUDS SC SC B1 SC FW FW FW FW FW FW B1 B1 B1 B1 FW FW SC SC B2 B2 SC
POP 12HR 40 5 40 30 50
QPF 12HR 0.08-0.14 0.01 0.07-0.34 0.02-0.10 0.20-0.31
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC IS IS IS IS IS SC SC SC SC IS IS SC SC IS
HEAT INDEX 90 93 89 93 80 89 92
MAX HEAT 86 101 97 86 86 101 97 86 85 99 95
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 85 70 85 70 85
TEMP 71 76 86 75 70 75 85 75 71 75 85 74 71 75 85 74
DEWPT 70 70 72 70 69 70 73 72 70 71 73 72 70 71 73 72
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS SC SC SC SC FW FW SC SC SC FW FW SC SC B1 SC SC
POP 12HR 40 20 20 20 10 30 40 40
RAIN SHWRS IS SC IS IS IS IS IS IS IS IS IS IS SC SC IS IS
PRZ006-152000-
CENTRAL INTERIOR-
INCLUDING THE CITIES OF AIBONITO, BARRANQUITAS, CIALES, COAMO,
COROZAL, JAYUYA, MOROVIS, NARANJITO, OROCOVIS, AND VILLALBA
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 79 86 60 68 72 75 79 88 60 68 72 75 79 88
TEMP 72 77 79 74 71 70 69 68 72 78 79 74 71 70 69 68 72 78 79 74 71
DEWPT 68 70 70 69 69 68 68 67 68 69 70 69 68 68 67 65 66 68 69 67 67
RH 87 79 74 84 93 93 97 97 87 74 74 84 90 93 93 90 81 71 72 79 87
WIND DIR SE SE SE SE SE SE SE E E E E E E NE NE E E E E E E
WIND SPD 4 9 11 9 4 3 3 3 3 8 9 8 4 4 4 4 3 10 11 10 4
WIND GUST 21 23 19 24 25 31 28 21
CLOUDS B1 B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC FW FW SC SC B1 B1 FW
POP 12HR 40 10 50 30 50
QPF 12HR 0.12-0.36 0.00-0.12 0.08-0.57 0.03 0.07-0.24
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC IS IS IS IS IS IS IS SC SC SC SC IS IS SC SC IS
TSTMS IS IS
HEAT INDEX 81 82 81
MAX HEAT 95 92 95 92 94 90
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 79 67 80 67 79 67 79
TEMP 69 72 79 71 68 72 80 71 68 71 79 71 68 71 79 71
DEWPT 67 66 67 66 67 67 69 67 67 67 69 68 67 68 69 68
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW SC SC SC FW FW SC SC SC SC SC
POP 12HR 40 10 5 20 10 20 20 30
RAIN SHWRS SC IS IS IS IS IS IS IS IS IS IS IS IS IS SC
PRZ007-152000-
PONCE AND VICINITY-
INCLUDING THE CITIES OF GUAYANILLA, JUANA DIAZ, YAUCO, PENUELAS,
PONCE, AND SANTA ISABEL
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 82 88 61 71 80 75 84 89 60 70 80 75 84 90
TEMP 75 81 82 77 74 73 72 71 75 82 84 77 74 73 71 70 75 82 84 78 75
DEWPT 68 70 70 70 70 70 69 68 68 69 70 70 69 68 67 65 65 67 68 67 66
RH 79 69 67 79 87 90 90 90 79 65 63 79 84 84 87 84 71 61 59 69 74
WIND DIR E SE SE SE E E E E E E SE E NE NE NE NE NE E E E NE
WIND SPD 5 11 12 10 6 4 4 4 4 11 11 8 5 5 5 5 5 12 14 11 6
WIND GUST 25 25 21 25 25 21 31 32 27
CLOUDS B1 B2 B1 SC SC SC SC SC SC SC B1 B1 SC SC FW FW SC SC SC SC FW
POP 12HR 60 30 50 10 30
QPF 12HR 0.12-0.31 0.02-0.13 0.06-0.79 0.01 0.03-0.27
SNOW 12HR MM MM MM
RAIN SHWRS SC NM SC IS IS IS IS SC IS IS SC SC IS IS IS IS SC SC
TSTMS IS IS
HEAT INDEX 84 86 85 87 84 86
MAX HEAT 85 94 92 86 85 95 93 85 84 94 92
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 84 70 84 70 83 70 83
TEMP 72 75 84 74 71 75 84 74 71 75 83 74 71 75 83 74
DEWPT 66 65 67 66 66 66 69 69 67 67 69 69 67 67 70 68
PWIND DIR NE E NE E NE E NE E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC
POP 12HR 5 5 0 20 10 40 10 30
RAIN SHWRS IS IS IS IS IS IS IS SC IS IS IS IS SC
TSTMS IS
PRZ008-152000-
NORTHWEST-
INCLUDING THE CITIES OF AGUADILLA, CAMUY, HATILLO, ISABELA,
AND QUEBRADILLAS
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 82 84 90 65 69 80 81 84 90 65 69 80 81 84 90
TEMP 74 82 84 77 74 71 70 69 74 82 84 77 74 72 70 69 74 82 84 77 74
DEWPT 68 72 72 72 71 70 68 67 69 72 73 73 71 70 69 67 68 71 72 70 70
RH 82 72 67 85 90 97 93 93 84 72 70 87 90 93 97 93 82 69 67 79 87
WIND DIR E E E E SE SE SE SE SE E NE E E E E E E E E E E
WIND SPD 6 8 8 5 3 3 3 4 5 6 10 11 10 11 12 12 10 16 17 19 14
WIND GUST 23 24 21 25 24 21 29 33 29
CLOUDS FW SC B1 B1 FW FW FW FW FW FW B1 B1 SC SC FW FW FW FW B2 B2 FW
POP 12HR 40 0 50 20 60
QPF 12HR 0.12-0.20 0 0.10-0.49 0.02 0.22-0.49
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC SC IS IS IS IS IS IS NM NM
TSTMS IS IS
HEAT INDEX 87 90 86 90 86 89
MAX HEAT 85 99 96 86 85 100 97 86 85 99 96
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 84 68 84 69 83 68 83
TEMP 70 75 84 73 69 74 84 73 70 74 83 73 69 74 83 73
DEWPT 68 68 71 70 68 69 72 71 68 69 73 71 68 70 72 71
PWIND DIR E E E E E E E E
WIND CHAR GN BZ GN GN GN GN GN GN
AVG CLOUDS SC SC SC B1 SC SC SC SC SC FW FW SC FW SC SC SC
POP 12HR 20 40 20 40 10 30 10 30
RAIN SHWRS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS
TSTMS IS
PRZ009-152000-
WESTERN INTERIOR-
INCLUDING THE CITIES OF ADJUNTAS, LARES, LAS MARIAS, MARICAO,
SABANA GRANDE, SAN SEBASTIAN, AND UTUADO
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 81 89 63 68 73 75 81 90 62 67 71 75 81 90
TEMP 72 79 81 75 72 70 69 68 73 79 81 75 72 70 68 67 72 79 81 75 72
DEWPT 67 69 70 69 69 68 67 66 67 69 70 70 69 68 67 64 66 68 69 67 66
RH 84 72 69 82 90 93 93 93 81 72 69 84 90 93 97 90 81 69 67 76 81
WIND DIR SE SE SE SE SE SE E SE SE E E E E E E E E E E E E
WIND SPD 4 8 9 6 3 3 3 3 3 4 4 4 4 4 5 5 4 9 9 9 6
WIND GUST 25 26 21 23 23 16 23 31 25 17
CLOUDS FW SC B1 SC FW FW FW FW FW SC B2 B2 SC SC FW FW FW FW B2 B2 FW
POP 12HR 40 5 70 20 60
QPF 12HR 0.09-0.22 0.01 0.28-0.82 0.02 0.06-0.55
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC IS IS IS IS IS IS NM NM IS IS NM NM
TSTMS IS IS
HEAT INDEX 81 83 81 84 81 84
MAX HEAT 97 94 97 94 97 94
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 82 66 82 66 81 67 80
TEMP 68 72 82 71 67 72 82 71 68 72 81 71 68 72 80 71
DEWPT 66 65 67 66 66 66 69 68 66 66 69 68 66 67 70 68
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 B1 SC FW SC B1 FW SC SC B1
POP 12HR 0 20 5 50 10 50 10 50
RAIN SHWRS IS IS IS IS IS SC IS IS IS SC SC IS IS SC SC
TSTMS IS IS IS IS IS IS
PRZ010-152000-
MAYAGUEZ AND VICINITY-
INCLUDING THE CITIES OF AGUADA, ANASCO, HORMIGUEROS, MAYAGUEZ,
MOCA, RINCON, AND SAN GERMAN
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 75 86 91 66 71 80 75 85 90 64 70 80 75 86 90
TEMP 76 83 86 79 75 73 72 71 76 83 85 78 75 73 71 70 76 84 86 78 75
DEWPT 69 73 73 73 72 71 70 68 70 72 73 73 72 71 69 67 68 71 72 71 70
RH 79 72 65 82 90 93 93 90 82 70 67 85 90 93 93 90 76 65 63 79 84
WIND DIR E SE SE SE E E E E E E N E E E E E E E E E E
WIND SPD 6 10 10 6 5 5 5 6 5 4 6 6 8 8 10 10 9 9 8 12 11
WIND GUST 21 24 24 24 21 20 19 21 20 17 17 20 27 27 26 21 23 26 25
CLOUDS FW SC B1 SC FW SC FW FW FW SC B2 B2 SC SC FW FW FW FW B2 B2 SC
POP 12HR 40 5 70 30 70
QPF 12HR 0.01-0.15 0.01 0.20-0.82 0.01-0.19 0.13-0.61
SNOW 12HR MM MM MM
RAIN SHWRS IS SC IS IS IS IS IS NM NM SC SC NM NM IS
TSTMS IS IS
HEAT INDEX 89 92 80 89 92 80 89 92 80
MAX HEAT 86 102 98 86 86 101 98 86 85 100 97
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 69 86 70 85 70 85
TEMP 71 76 86 75 70 75 86 75 71 75 85 74 71 75 85 74
DEWPT 68 68 71 70 68 68 72 72 69 69 72 71 69 69 73 71
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW SC B1 SC FW SC SC FW FW SC B1
POP 12HR 5 20 20 60 10 50 10 50
RAIN SHWRS IS SC IS IS IS NM NM IS IS SC SC IS SC SC
TSTMS IS IS IS IS IS IS
PRZ011-152000-
SOUTHWEST-
INCLUDING THE CITIES OF CABO ROJO, GUANICA, AND LAJAS
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 82 87 89 68 71 80 82 87 90 66 70 80 82 87 90
TEMP 76 84 87 80 76 74 72 71 77 85 87 79 75 73 71 70 76 85 87 79 76
DEWPT 70 72 72 72 72 72 71 70 70 71 71 72 72 70 69 67 66 68 70 71 68
RH 82 67 61 77 87 93 97 97 79 63 59 79 90 90 93 90 71 57 57 77 76
WIND DIR E SE SE SE E E E E E E SE E E E NE NE E E E E E
WIND SPD 8 16 17 14 10 8 9 6 8 13 13 6 6 6 6 6 6 11 19 16 11
WIND GUST 29 32 29 23 19 27 28 25 37 32 26
CLOUDS SC B1 SC FW SC SC SC SC SC SC B2 B2 SC SC FW FW FW FW SC SC FW
POP 12HR 30 20 60 20 30
QPF 12HR 0.04-0.14 0.03 0.14-0.82 0.02 0.02-0.47
SNOW 12HR MM MM MM
RAIN SHWRS IS SC IS IS IS IS IS IS SC NM NM IS IS IS IS IS IS
TSTMS IS IS
HEAT INDEX 90 93 82 90 93 81 88 92 81
MAX HEAT 85 99 95 86 85 98 95 86 84 97 94
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 87 69 87 69 87 69 87
TEMP 71 76 87 75 70 76 87 75 70 76 87 75 70 76 87 75
DEWPT 66 67 70 69 67 67 71 71 69 68 71 71 68 67 71 71
PWIND DIR E E E E E E NE E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW B1 SC SC SC B1
POP 12HR 0 5 5 20 10 50 10 50
RAIN SHWRS IS IS IS IS SC IS IS IS SC SC IS IS SC SC
TSTMS IS IS IS IS
PRZ012-152000-
CULEBRA-
INCLUDING THE CITY OF CULEBRA
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 73 76 80 82 85 88 73 76 80 85
TEMP 79 83 85 80 79 78 77 76 79 83 85 81 79 78 77 76 79 83 85 81 79
DEWPT 73 75 74 74 73 74 73 73 74 74 73 73 73 72 72 72 73 74 73 73 73
RH 82 77 70 82 82 88 87 90 85 74 67 77 82 82 85 87 82 74 67 77 82
WIND DIR E SE SE SE SE E E E E E E E E E E E E E E E E
WIND SPD 17 17 17 17 14 16 14 13 16 16 13 16 18 20 18 17 19 21 21 20 21
CLOUDS B1 B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 B1 B1 B2
POP 12HR 40 30 30 60 60
QPF 12HR 0.17 0.04 0.10 0.13 0.26
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC IS IS SC IS IS IS IS SC SC SC SC SC SC NM NM SC SC SC
HEAT INDEX 82 91 91 86 81 82 90 91 85 81 82 90 91 85 81
MAX HEAT 87 94 92 86 87 95 93 86 86 94 92
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 76 85 76 84 76 84 76 84
TEMP 77 79 85 79 77 79 84 79 77 79 84 78 77 79 84 78
DEWPT 72 72 73 72 73 73 73 73 73 73 73 73 73 73 73 73
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 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1
POP 12HR 50 40 50 50 20 40 40 40
RAIN SHWRS SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC SC
TSTMS IS
PRZ013-152000-
VIEQUES-
INCLUDING THE CITY OF VIEQUES
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 80 82 85 88 71 74 80 82 85 88
TEMP 78 83 85 80 77 76 75 74 78 83 85 80 77 76 75 74 78 83 85 80 77
DEWPT 73 73 73 73 73 73 72 72 73 73 72 73 72 71 70 71 72 73 72 72 72
RH 85 72 67 79 87 90 90 93 85 72 65 79 85 85 84 90 82 72 65 77 85
WIND DIR E SE SE SE SE SE E E E E E E E E E E E E E E E
WIND SPD 17 16 16 16 14 16 14 13 16 14 13 14 18 19 18 17 19 21 21 20 21
CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1
POP 12HR 50 30 30 60 60
QPF 12HR 0.19-0.30 0.05 0.08 0.10 0.20
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC SC IS SC SC IS IS IS SC SC SC SC IS IS NM NM SC SC SC
HEAT INDEX 90 91 83 89 91 83 89 90 83
MAX HEAT 87 95 92 86 87 95 93 86 86 95 92
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 73 85
TEMP 75 78 85 77 75 78 85 77 74 78 85 77 74 77 85 77
DEWPT 71 72 71 72 72 73 72 73 72 73 72 72 72 73 72 72
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 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1
POP 12HR 40 40 50 50 30 40 50 50
RAIN SHWRS SC SC IS SC SC SC SC SC SC SC SC SC SC SC SC SC
TSTMS IS IS IS
VIZ001-152000-
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
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 89 70 75 80 82 85 90 70 75 80 81 85 89
TEMP 79 83 84 80 78 77 76 75 79 83 85 80 78 77 76 75 78 83 85 80 78
DEWPT 74 74 74 74 73 74 73 73 73 73 73 73 72 72 72 72 73 73 73 73 72
RH 85 74 72 82 85 90 90 94 82 72 67 79 82 85 87 90 85 72 67 79 82
WIND DIR E SE SE SE SE E E E E E E E E E E E E E E E E
WIND SPD 18 18 17 18 16 17 14 14 16 17 16 17 18 19 18 18 21 23 21 20 21
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 SC SC B1
POP 12HR 40 20 30 60 60
QPF 12HR 0.10-0.16 0.03 0.06 0.12 0.10-0.20
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC IS IS IS IS IS IS IS SC SC IS IS SC SC NM NM IS IS SC
HEAT INDEX 81 90 91 84 81 89 91 84 80 89 90 84
MAX HEAT 87 98 96 87 87 98 96 86 87 96 94
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 75 84 75 84
TEMP 76 79 84 78 76 78 84 78 76 78 84 78 76 78 84 78
DEWPT 72 72 72 73 73 73 73 73 73 73 73 73 73 73 73 72
PWIND DIR E E E E E E E E
WIND CHAR WY BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B1 SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 40 30 40 40 20 40 40 40
RAIN SHWRS SC IS IS SC SC SC SC SC IS IS SC SC SC SC SC SC
VIZ002-152000-
ST CROIX-
INCLUDING THE CITIES OF CHRISTIANSTED, FREDERIKSTED,
FREDERIKSTED SOUTHEAST, AND GROVE PLACE
502 AM AST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 82 85 89 71 75 80 82 85 90 71 74 80 82 85 90
TEMP 78 83 85 80 78 77 76 75 78 83 85 80 78 76 75 74 78 83 85 80 78
DEWPT 73 74 74 73 73 73 73 72 73 73 73 73 71 71 71 72 72 73 73 73 72
RH 85 74 70 79 85 87 90 90 85 72 67 79 79 85 87 93 82 72 67 79 82
WIND DIR E E SE SE E E E E E E E E E E E E E E E E E
WIND SPD 16 17 17 16 14 13 13 13 13 16 16 14 16 16 16 16 19 21 21 19 19
WIND GUST 26 31 31
CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC FW FW SC SC B2 B2 SC SC SC
POP 12HR 30 20 30 60 60
QPF 12HR 0.05-0.14 0.02 0.05 0.10 0.16
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC IS IS IS IS IS IS IS SC SC SC SC NM NM IS IS IS
HEAT INDEX 90 91 84 80 90 91 84 89 91 84
MAX HEAT 87 99 96 86 87 98 95 86 86 98 95
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 85 74 85 74 85 74 85
TEMP 76 78 85 78 75 78 85 78 75 78 85 77 75 78 85 77
DEWPT 72 72 72 72 72 73 73 73 72 73 73 72 72 72 72 72
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ GN GN GN BZ
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 20 20 20 40 10 30 30 30
RAIN SHWRS IS IS IS IS IS IS SC SC IS IS SC SC SC SC SC SC
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