448
FOCA52 TJSJ 091832
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
232 PM AST SAT MAY 9 2026
PRZ001-100800-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 76 90 76 90 76
TEMP 86 81 78 76 78 84 88 90 86 81 78 76 78 84 88 90 86 81 78 76 78 85
DEWPT 70 70 71 71 71 71 71 71 71 72 72 72 71 71 72 71 71 72 72 72 72 72
RH 59 69 79 85 79 65 57 54 61 74 82 87 79 65 59 54 61 74 82 87 82 65
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 16 12 12 11 10 11 16 16 14 11 11 11 9 12 16 18 13 10 9 10 8 11
CLOUDS FW SC SC SC SC SC B1 SC SC SC SC SC B1 B2 B2 B1 B1 SC SC B2 B2 SC
POP 12HR 30 40 50 50 50
QPF 12HR 0.07 0.08 0.18 0.24 0.14
RAIN SHWRS C S C C C C S C S S C C C C C C C C C C S
HEAT INDEX 91 84 89 95 96 92 85 89 95 96 92 85 91
MAX HEAT 95 83 89 97 96 83 89 96 96 83 91
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 91 76 92 76 91 76 92 77 92
TEMP 91 81 76 85 92 81 76 85 91 81 76 85 92 82 77 86 92 82
DEWPT 71 72 72 72 70 72 72 72 72 73 73 72 72 72 73 72 69 72
PWIND DIR E E E SE SE SE SE SE E
WIND CHAR GN LT BZ GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC FW CL FW FW FW SC B1 B1 SC B1 B1 SC SC
POP 12HR 30 30 30 10 30 40 40 40 30
RAIN SHWRS S C C C C S S S C C C C C C C C C
PRZ002-100800-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 87 76 87 76
TEMP 84 80 79 77 78 83 86 87 84 80 78 76 77 82 86 87 84 80 78 76 77 82
DEWPT 72 72 72 72 72 73 74 73 74 74 73 73 72 73 74 74 74 74 73 73 73 74
RH 67 77 79 85 82 72 68 63 72 82 85 90 85 74 68 65 72 82 85 90 87 77
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 14 14 13 13 14 16 14 12 12 13 13 11 16 16 16 13 11 11 12 13 14
CLOUDS SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B2 B2 B1 B1 SC SC B2 B2 SC
POP 12HR 40 40 50 50 50
QPF 12HR 0.08 0.11 0.19 0.24 0.15
RAIN SHWRS S C C C C C C C C C C C C C C C C C C C C C
HEAT INDEX 90 84 89 94 94 91 84 88 94 95 91 84 89
MAX HEAT 93 83 89 94 95 88 95 95 89
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 87 76 87 77 87 77 87 77 87
TEMP 87 80 76 82 87 80 77 83 87 80 77 83 87 80 77 83 87 80
DEWPT 74 74 73 73 73 74 73 74 75 75 74 75 75 74 73 74 71 72
PWIND DIR E E SE E SE E SE E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC FW CL FW SC SC B1 B1 B1 SC B1 B1 B1 SC
POP 12HR 30 30 20 20 40 40 40 40 40
RAIN SHWRS C C C C S S S S C C C C C C C C C
PRZ007-100800-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 89 74 89 75
TEMP 85 79 76 74 76 83 87 89 85 79 76 74 76 83 87 89 85 80 77 75 77 83
DEWPT 73 71 71 70 70 72 74 74 74 73 72 71 71 73 73 74 74 73 73 72 72 73
RH 67 77 85 87 82 70 65 61 70 82 87 90 85 72 63 61 70 79 87 90 85 72
WIND DIR E E NE NE NE E E SE E E NE NE E E E E E E E E E E
WIND SPD 16 9 6 5 6 10 17 14 13 8 6 6 9 6 16 14 13 9 5 5 5 11
WIND GUST 26 27 24 26 25
CLOUDS SC CL FW FW FW CL SC SC SC FW FW CL SC SC SC FW FW FW FW SC SC SC
POP 12HR 5 20 30 30 20
QPF 12HR 0.01 0.02 0.05 0.06 0.04
RAIN SHWRS S S S S S S S S C C S S S
HEAT INDEX 91 82 88 96 98 92 83 89 95 98 93 84 88
MAX HEAT 96 88 98 97 89 98 97 88
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 88 74 89 75 88 75 89 75 89
TEMP 88 79 74 83 89 80 75 83 88 79 75 83 89 80 75 83 89 80
DEWPT 75 74 72 73 74 74 72 75 76 75 73 75 76 75 73 70 70 69
PWIND DIR E E E E SE E E E E
WIND CHAR GN GN GN GN GN LT GN LT GN
AVG CLOUDS SC CL CL FW FW CL CL FW FW FW SC SC FW FW SC SC SC FW
POP 12HR 20 5 5 10 10 10 10 10 10
RAIN SHWRS S S S S S S S S S S S S S S
PRZ008-100800-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 86 74 87 74
TEMP 83 78 76 74 75 81 85 86 83 78 76 74 76 82 86 87 83 78 76 74 76 82
DEWPT 74 74 72 70 69 72 73 74 75 75 73 71 70 72 73 74 75 76 73 71 70 72
RH 74 88 87 87 82 74 67 68 77 91 90 90 82 72 65 65 77 94 90 90 82 72
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 18 21 19 13 12 12 13 17 18 20 16 14 12 12 12 16 12 16 11 12 8 5
CLOUDS SC CL FW FW CL CL CL SC SC FW FW CL CL CL CL B2 B2 CL CL CL CL CL
POP 12HR 0 20 5 50 0
QPF 12HR 0 0.10 0 0.25 0
RAIN SHWRS S S S S C C
HEAT INDEX 89 85 91 94 90 86 93 95 91 86
MAX HEAT 93 85 94 94 86 95 95 86
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 87 74 87 74 87 74 87 75 87
TEMP 87 78 74 82 87 78 74 82 87 78 74 82 87 79 75 82 87 79
DEWPT 75 76 71 72 74 75 71 73 75 76 72 73 75 77 72 73 72 73
PWIND DIR E E E E E E E E E
WIND CHAR GN LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC FW SC SC FW SC B1 SC FW SC B1 SC SC SC B2
POP 12HR 50 20 40 10 50 10 50 30 60
RAIN SHWRS C C S S C C S S C C S S C C C C L L
TSTMS S S S S S S S S S S
PRZ010-100800-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 92 72 92 72
TEMP 86 78 75 73 74 84 90 92 86 79 75 73 74 84 90 92 86 79 75 73 74 84
DEWPT 73 73 71 70 70 72 73 75 75 74 73 71 70 72 74 75 75 74 73 72 71 73
RH 65 85 87 90 87 67 58 58 70 85 94 93 87 67 60 58 70 85 94 97 90 70
WIND DIR SE E E E E E E N E E E E E E E E E E E E E E
WIND SPD 6 10 10 6 5 5 3 5 5 4 6 5 5 4 3 3 5 5 5 3 4 4
CLOUDS B2 SC FW CL CL CL CL B1 B1 SC CL CL CL CL CL B2 B2 FW FW CL CL CL
POP 12HR 10 40 10 50 0
QPF 12HR 0.01 0.31 0 0.25 0
RAIN SHWRS C S C C S C C
HEAT INDEX 93 89 98103 96 89 99103 96 90
MAX HEAT 100 89 103 102 89 103 102 90
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 92 73 92 73 92 73 93 73 92
TEMP 92 79 74 84 92 79 74 84 92 79 74 85 93 80 74 84 92 79
DEWPT 75 74 72 72 75 74 72 73 76 74 72 73 76 75 73 73 71 71
PWIND DIR SE E E E SE E SE E NE
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW FW SC SC FW SC SC CL CL FW B1 SC SC SC B1
POP 12HR 40 10 30 5 50 0 40 30 60
RAIN SHWRS C C S S C C S S C C C C C C L L
TSTMS S S S S S S S S
VIZ001-100800-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 79 87 79 87 79
TEMP 85 82 80 79 80 84 86 87 85 82 80 79 80 84 86 87 85 82 80 79 80 84
DEWPT 73 73 73 73 73 73 74 74 74 74 74 74 74 74 74 74 75 74 75 75 75 74
RH 67 74 79 82 79 70 68 65 70 77 82 85 82 72 68 65 72 77 85 88 85 72
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 19 21 23 21 21 19 20 17 18 18 20 19 19 20 19 19 17 17 20 20 20 19
CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC B2 B2 SC
POP 12HR 40 40 40 30 50
QPF 12HR 0.05 0.08 0.14 0.05 0.14
RAIN SHWRS S S S S S C S S S C C S C S S S S C C C C S
HEAT INDEX 91 87 85 83 84 90 94 95 92 88 85 83 84 91 94 95 93 88 85 83 85 91
MAX HEAT 93 86 90 96 95 87 91 95 95 87 91
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 87 79 88 80 88 79 88 80 88
TEMP 87 82 79 84 88 83 80 85 88 82 79 84 88 83 80 85 88 83
DEWPT 74 74 74 74 74 74 75 75 75 75 75 75 75 74 75 75 71 71
PWIND DIR E E E E SE E SE E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC SC FW CL FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 10 10 20 20 20 20 30 30
RAIN SHWRS S S S S S S S S S S S S S S C C C
VIZ002-100800-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
232 PM AST SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 TUE
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 88 75 88 75
TEMP 84 79 77 75 77 83 87 88 84 79 77 75 77 83 87 88 84 79 77 75 77 83
DEWPT 72 72 72 72 73 73 74 74 74 73 73 73 73 74 74 74 74 73 73 73 73 74
RH 67 79 85 90 87 72 65 63 72 82 87 94 87 74 65 63 72 82 87 94 87 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 18 18 20 19 19 18 19 17 17 16 17 17 17 18 19 18 17 16 18 16 16 18
CLOUDS SC CL SC SC SC SC B1 SC SC SC SC SC B1 B2 B2 SC SC SC SC B2 B2 SC
POP 12HR 20 40 50 50 50
QPF 12HR 0.05 0.05 0.20 0.16 0.13
RAIN SHWRS S S S S S C S S C C S C C C S S C C C C S
HEAT INDEX 90 83 88 95 97 92 83 89 95 97 92 83 89
MAX HEAT 94 88 97 96 89 97 96 89
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 88 75 88 76 88 76 89 76 89
TEMP 88 79 75 83 88 80 76 83 88 80 76 84 89 80 76 84 89 80
DEWPT 74 73 73 73 74 74 73 75 75 74 74 75 75 74 74 74 73 72
PWIND DIR E E E E E E E E E
WIND CHAR BZ GN BZ BZ BZ BZ BZ GN BZ
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC SC SC SC SC CL FW SC SC
POP 12HR 10 10 10 20 30 30 20 30 30
RAIN SHWRS S S S S S S S S C C C S S C C C
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