344
FOCA52 TJSJ 160903
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
503 AM AST SUN NOV 16 2025
PRZ001-162000-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
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 88 74 89 76 88
TEMP 82 87 88 81 78 76 75 74 81 88 89 83 80 78 77 76 82 87 88 82 79
DEWPT 71 71 72 71 72 71 71 71 72 73 73 72 73 73 72 72 73 74 74 73 73
RH 69 59 59 72 82 85 87 90 74 61 59 70 79 85 85 87 74 65 63 74 82
WIND DIR S SE NE E S S S N S E E E E E E E E E E E E
WIND SPD 3 3 6 5 4 6 4 3 3 5 9 10 8 8 6 6 6 11 12 10 9
CLOUDS FW FW SC B1 B1 FW FW FW CL CL SC SC B2 SC SC SC SC SC SC SC B2
POP 12HR 40 40 50 50 50
QPF 12HR 0.19 0.04 0.11 0.11 0.09
RAIN SHWRS S C C S C C C C C S S C C C
TSTMS S S
HEAT INDEX 86 92 94 85 85 95 96 88 84 87 95 96 87
MAX HEAT 86 94 92 85 97 94 83 87 97 94
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
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 87 75 87 75 87 75 87
TEMP 76 81 87 79 76 81 87 79 76 81 87 79 76 81 87 79
DEWPT 73 73 73 72 72 72 72 72 71 71 71 71 70 70 71 71
PWIND DIR E E E NE NE NE NE NE
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B2 B1 B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 50 50 50 40 30 30 30 30
RAIN SHWRS C C C C C C C C C C C C C C C S
TSTMS S S S S S S
PRZ002-162000-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
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 86 75 87 76 86
TEMP 79 85 86 81 78 77 76 75 81 86 87 82 79 78 77 76 81 85 86 81 78
DEWPT 73 72 72 72 72 73 72 72 74 74 74 74 74 74 74 74 75 76 76 75 75
RH 82 65 63 74 82 87 87 90 79 68 65 77 85 88 90 94 82 75 72 82 91
WIND DIR SW S S S SE SE SE SE SE SE SE E E E E E E E E E E
WIND SPD 2 4 6 4 4 6 8 5 4 6 6 6 9 9 8 8 6 9 9 8 8
CLOUDS SC SC SC SC SC FW B1 SC SC SC CL SC SC B1 SC SC SC SC B1 B1 B1
POP 12HR 20 40 30 40 40
QPF 12HR 0.04 0.07 0.11 0.12 0.12
RAIN SHWRS S S S S S C C S S C C C C C C C C C C
TSTMS
HEAT INDEX 91 92 85 86 94 95 87 83 86 95 95 86
MAX HEAT 92 90 86 95 93 86 96 93
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
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 75 85 75 85 75 85
TEMP 76 80 85 78 76 80 85 78 76 80 85 78 76 80 85 78
DEWPT 74 75 74 74 73 74 74 73 72 73 73 73 72 72 73 71
PWIND DIR E NE NE NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 50 50 50 40 30 30 30 30
RAIN SHWRS C C C C C C C C C C C C S C C S
TSTMS S S S S S S
PRZ007-162000-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 73 87 73 88
TEMP 80 86 87 80 77 75 74 73 80 86 87 80 77 75 74 73 80 87 88 81 78
DEWPT 70 69 68 68 68 68 68 68 69 70 70 71 70 70 69 69 69 70 71 72 71
RH 72 57 53 67 74 79 82 84 69 59 57 74 79 84 84 87 69 57 57 74 79
WIND DIR NE SE S SE NE NE NE NE NE SE SE E NE NE NE NE NE E E E NE
WIND SPD 2 3 5 4 3 3 4 4 4 8 8 4 3 4 4 2 4 11 11 8 6
CLOUDS SC SC SC SC SC FW SC B1 SC SC CL SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 40 20 20 30
QPF 12HR 0.19 0.11 0.03 0.03 0.11
RAIN SHWRS S S S S S S C S S S S S S S S S C C S
HEAT INDEX 82 90 90 83 82 90 91 83 83 92 93 85
MAX HEAT 82 91 88 82 92 90 83 94 92
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
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 88 73 88 72 88 72 87
TEMP 74 80 88 78 74 80 88 77 73 80 88 77 73 79 87 76
DEWPT 70 71 71 70 69 68 67 68 68 68 67 68 67 67 67 69
PWIND DIR NE E NE NE NE E NE E
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS SC FW SC B1 CL FW FW SC FW FW FW SC FW FW FW SC
POP 12HR 10 60 0 40 5 30 0 30
RAIN SHWRS S S L L C C C C C C
TSTMS S S
PRZ008-162000-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
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 72 84 73 85
TEMP 78 83 84 78 76 74 73 72 78 83 84 79 76 75 74 73 79 84 85 79 77
DEWPT 71 72 73 72 71 71 70 68 71 73 73 72 73 72 72 72 73 74 75 74 73
RH 79 70 70 82 85 90 90 87 79 72 70 79 90 90 93 97 82 72 72 85 87
WIND DIR S SW SW E E SE SE SE SE NE N NE NE E E E E E NE E E
WIND SPD 4 5 6 2 4 6 5 3 2 4 8 6 9 12 11 11 11 14 13 11 16
CLOUDS SC SC B2 B2 B2 FW FW FW CL SC SC B2 SC SC SC SC FW FW B1 B1 SC
POP 12HR 60 50 50 30 40
QPF 12HR 0.53 0.27 0.24 0.08 0.23
RAIN SHWRS S S L C C S S C C S S S C C S
TSTMS S S S S
HEAT INDEX 88 90 88 90 91 93
MAX HEAT 90 87 90 88 93 90
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 84 73 85 73 84 73 85
TEMP 74 78 84 76 74 79 85 77 74 78 84 76 74 79 85 77
DEWPT 72 73 75 73 72 73 74 72 71 72 73 72 70 71 72 71
PWIND DIR E E E NE E NE NE NE
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC CL FW SC SC SC SC FW FW SC SC SC SC
POP 12HR 20 30 10 20 20 20 20 20
RAIN SHWRS S S C C S S S S S S S S S S
PRZ010-162000-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
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 89 71 90 72 90
TEMP 79 87 88 80 76 74 72 71 80 88 89 81 77 75 73 72 80 88 89 81 77
DEWPT 72 75 75 73 72 71 70 70 73 74 75 74 73 73 72 72 73 76 76 76 74
RH 79 68 66 79 87 90 93 97 79 63 64 79 87 94 97100 79 68 66 85 90
WIND DIR SE S SW E E E E E NE NW NW NE NE E E E E E NE E NE
WIND SPD 4 4 8 3 3 4 4 4 4 3 8 8 9 9 6 5 5 2 3 3 9
CLOUDS SC SC B2 SC B1 FW FW FW CL CL SC B2 SC CL FW FW FW FW OV OV B2
POP 12HR 50 40 60 20 70
QPF 12HR 0.32 0.08 0.45 0.02 0.79
RAIN SHWRS C S C S C S L S L L C
TSTMS S S S S S
HEAT INDEX 83 97 98 84 84 97100 86 85 99101 87
MAX HEAT 83 99 95 84 100 97 85 102 98
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
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 90 71 90 71 90 70 90
TEMP 72 80 89 77 72 80 89 77 72 80 89 76 71 79 89 77
DEWPT 72 74 76 73 71 73 75 72 71 73 74 72 70 72 73 71
PWIND DIR E NE NE NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 FW SC SC CL FW FW SC FW FW FW SC SC FW FW SC
POP 12HR 50 50 0 30 5 20 5 30
RAIN SHWRS C S C C C C S S S S C C
TSTMS S S S
VIZ001-162000-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 79 88 79 88
TEMP 81 86 87 83 81 80 80 79 83 87 88 84 82 80 80 79 83 87 88 84 82
DEWPT 73 74 73 73 72 74 74 74 75 76 75 75 74 76 75 75 76 77 76 76 75
RH 77 68 63 72 74 82 82 85 77 70 66 74 77 88 85 88 80 72 68 77 79
WIND DIR S S S SE SE SE SE SE E SE SE E E E E E E E E E E
WIND SPD 4 8 5 4 9 11 12 10 9 9 8 10 13 14 16 14 13 14 13 14 16
CLOUDS SC SC SC SC SC SC SC B1 SC CL CL SC SC B1 SC SC SC SC SC SC SC
POP 12HR 30 40 30 40 30
QPF 12HR 0.04 0.09 0.07 0.09 0.06
RAIN SHWRS C S S S S S C C S S C C S S S S C C C
TSTMS
HEAT INDEX 86 94 94 89 86 85 84 90 97 97 91 88 86 84 92 98 98 92 88
MAX HEAT 86 95 93 86 90 98 96 87 92 99 97
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
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 79 88 78 88 79 87 79 87
TEMP 80 83 88 81 79 83 88 82 80 83 87 81 80 83 87 81
DEWPT 75 76 76 75 74 74 74 74 73 73 74 73 72 73 73 73
PWIND DIR E E NE NE NE NE NE NE
WIND CHAR BZ GN BZ GN GN GN GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC SC SC
POP 12HR 50 50 50 40 20 10 10 20
RAIN SHWRS C C C C C C C C S S S S S S S S
TSTMS S S S S S
VIZ002-162000-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
503 AM AST SUN NOV 16 2025
DATE SUN 11/16/25 MON 11/17/25 TUE 11/18/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 76 87 76 87
TEMP 79 86 87 82 79 78 77 76 81 86 87 82 79 78 77 76 81 86 87 81 79
DEWPT 72 72 72 72 72 73 73 73 75 74 75 74 74 74 75 75 76 75 75 74 75
RH 79 63 61 72 79 85 87 90 82 68 68 77 85 88 94 97 85 70 68 79 88
WIND DIR SE SE SE E E E E E E SE E E E E E E E E E E E
WIND SPD 4 6 5 5 8 10 10 9 8 10 9 9 10 12 12 11 11 14 14 13 13
CLOUDS SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B2 SC SC SC SC SC SC SC
POP 12HR 30 40 40 50 30
QPF 12HR 0.04 0.11 0.12 0.12 0.05
RAIN SHWRS C C S S S S C C S S C C C C C C C C S S S
TSTMS S S
HEAT INDEX 82 92 93 86 83 87 94 95 87 83 87 95 95 86
MAX HEAT 82 94 92 87 96 93 87 96 93
DATE WED 11/19/25 THU 11/20/25 FRI 11/21/25 SAT 11/22/25
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 87 75 87 75 87 75 87
TEMP 76 81 87 79 76 81 87 79 76 81 87 79 76 81 87 79
DEWPT 74 75 75 74 74 74 74 73 73 73 73 72 72 72 72 71
PWIND DIR E E NE NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC B1 B2 B2 B1 SC SC SC SC SC FW SC FW FW FW
POP 12HR 30 50 50 30 20 20 5 0
RAIN SHWRS C C C C C C C S S S S S S S
TSTMS S S S S
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