100
FOCA52 TJSJ 052103
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
503 PM AST SAT JUL 5 2025
PRZ001-060800-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 88 80 88 78
TEMP 83 81 79 80 84 87 88 86 83 81 80 81 85 87 88 86 81 80 78 79 85
DEWPT 76 75 74 74 74 74 73 74 74 74 74 74 74 73 74 74 74 74 74 73 74
RH 80 82 85 82 72 65 61 68 74 79 82 79 70 63 63 68 79 82 88 82 70
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 10 11 10 9 9 14 14 13 9 11 12 11 12 14 16 13 11 11 10 11 12
CLOUDS SC SC CL CL SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
POP 12HR 30 30 30 30 20
QPF 12HR 0.04 0.04 0.10 0.07 0.02
RAIN SHWRS C C S S S S C C C C C C S S S S S S S
OBVIS H H H H H H
HEAT INDEX 90 87 84 85 92 96 96 94 89 87 85 86 92 95 96 93 87 84 83 92
MAX HEAT 98 89 92 96 96 88 92 96 96 86 92
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 89 78 88 78 90 79 89 79 90
TEMP 89 82 78 84 88 81 78 85 90 83 79 85 89 82 79 86 90 82
DEWPT 73 74 74 75 75 74 74 75 74 76 75 75 74 75 74 74 74 74
PWIND DIR E E E E E E E E E
WIND CHAR BZ GN BZ GN GN GN BZ GN GN
AVG CLOUDS FW FW CL FW SC SC FW FW FW FW CL FW SC SC CL CL CL CL
POP 12HR 10 20 20 10 10 20 50 0 0
RAIN SHWRS S S S S S S S S S S C C
PRZ002-060800-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 80 88 80 88 79
TEMP 83 82 80 81 85 87 88 86 83 81 80 81 85 87 88 86 82 81 79 80 85
DEWPT 76 74 74 73 73 74 74 74 74 74 74 74 74 74 74 74 74 74 74 73 73
RH 80 77 82 77 67 65 63 68 74 79 82 79 70 65 63 68 77 79 85 79 67
WIND DIR E E E E E E E E NE NE E E E E E E E E E E E
WIND SPD 12 11 10 9 10 13 11 11 10 13 14 13 14 14 16 13 13 14 13 16 16
CLOUDS B1 SC CL SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B2 B2 B2 B2 CL
POP 12HR 40 40 40 50 50
QPF 12HR 0.08 0.05 0.13 0.22 0.17
RAIN SHWRS C C S C S S S C C C C C C C C C C C C
OBVIS H H H H H
HEAT INDEX 92 88 85 86 92 96 96 94 89 87 85 86 92 95 97 94 88 85 83 85 92
MAX HEAT 98 90 92 96 96 88 92 97 97 87 92
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 89 79 89 79 89 79 89 79 90
TEMP 89 82 79 85 89 82 79 85 89 82 79 85 89 82 79 86 90 83
DEWPT 74 74 74 75 76 74 74 75 75 76 75 75 75 75 74 74 74 75
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS FW FW CL FW SC SC SC SC SC SC SC SC SC SC CL CL CL CL
POP 12HR 20 30 50 20 30 20 50 0 5
RAIN SHWRS S S C C C S S C C S S C C
TSTMS S S S S
PRZ007-060800-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 77 90 77
TEMP 81 79 77 78 84 89 90 87 81 79 78 79 85 89 90 87 81 79 78 79 85
DEWPT 74 73 72 71 68 68 68 69 70 69 70 69 68 67 70 69 69 70 70 69 69
RH 79 82 85 79 59 50 49 55 69 72 76 72 57 48 52 55 67 74 76 72 59
WIND DIR E E NE NE E SE SE SE E NE NE E E E E E E E E E E
WIND SPD 9 8 8 10 8 14 18 14 9 6 5 5 6 17 14 13 9 5 5 6 11
WIND GUST 31 25 29 25 24
CLOUDS FW FW CL CL CL FW CL SC CL CL CL CL FW FW SC SC CL CL CL CL CL
POP 12HR 5 10 5 10 0
QPF 12HR 0 0.01 0 0.01 0
RAIN SHWRS S S S
OBVIS H H H H H H H H
HEAT INDEX 86 88 92 94 91 85 82 88 92 96 91 85 82 89
MAX HEAT 96 85 88 94 93 84 88 96 95 84 89
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 90 77 90 76 91 77 90 77 91
TEMP 90 81 78 85 90 81 77 85 91 82 78 85 90 81 78 85 91 81
DEWPT 67 70 69 69 70 70 69 70 69 70 71 70 70 70 70 69 68 68
PWIND DIR E E E E E E E E E
WIND CHAR BZ LT GN GN GN GN GN LT GN
AVG CLOUDS FW FW CL CL CL FW FW FW FW FW CL CL CL CL CL CL CL CL
POP 12HR 5 5 10 10 10 0 0 0 0
RAIN SHWRS S S S S S S S
PRZ008-060800-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 87 77 88 76
TEMP 80 78 77 77 83 86 87 85 80 79 77 78 84 87 88 85 80 78 76 78 83
DEWPT 76 76 75 74 73 73 74 73 73 75 75 74 73 73 73 73 73 74 73 73 72
RH 88 94 94 90 72 65 65 67 79 88 94 88 70 63 61 67 79 88 90 85 70
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 4 8 12 11 12 11 14 12 19 17 17 14 18 14 18 19 20 17 16 12 12
CLOUDS B1 FW CL CL CL CL SC FW CL CL CL CL CL CL SC SC FW FW FW FW CL
POP 12HR 40 5 0 30 5
QPF 12HR 0.07 0.01 0 0.12 0
RAIN SHWRS C S C C
TSTMS
OBVIS H H H H H H H
HEAT INDEX 86 88 93 95 91 85 90 94 96 92 84 89
MAX HEAT 95 84 88 95 95 84 90 96 95 83 89
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 75 88 76 89 76 89
TEMP 88 79 76 83 88 79 76 83 88 80 76 84 89 80 77 84 89 80
DEWPT 73 73 73 73 75 74 74 74 75 74 75 74 75 74 74 73 74 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ GN BZ GN BZ GN BZ GN BZ
AVG CLOUDS CL CL CL FW SC SC CL FW SC B1 CL CL FW SC CL CL CL CL
POP 12HR 0 5 50 5 60 0 50 0 0
RAIN SHWRS S C C S L L C C
TSTMS S S S S S S
PRZ010-060800-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 92 75 93 73
TEMP 81 78 76 77 85 91 92 88 81 78 76 77 86 92 93 88 80 76 74 76 85
DEWPT 77 77 75 73 75 76 78 76 76 74 74 74 74 75 77 76 75 74 72 71 74
RH 88 97 97 87 72 62 64 68 85 88 94 90 68 58 60 68 85 94 93 85 70
WIND DIR E E E E E E SW N E NE NE E E E E E E E E E E
WIND SPD 2 6 5 5 5 2 5 6 10 8 12 6 8 3 5 5 6 8 6 4 4
CLOUDS SC CL CL CL CL CL B1 B1 CL CL CL CL CL CL B2 B2 FW FW FW FW CL
POP 12HR 10 40 0 50 5
QPF 12HR 0 0.39 0 0.63 0
RAIN SHWRS S C C C C
TSTMS S S
OBVIS H H H H H H
HEAT INDEX 89 94103107 99 87 94103107 99 84 93
MAX HEAT 103 87 94 107 105 85 94 107 106 93
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 93 74 93 73 93 74 94 74 94
TEMP 93 80 75 85 93 80 74 85 93 80 75 86 94 81 75 86 94 80
DEWPT 76 74 72 74 78 76 73 75 78 76 73 75 76 75 73 74 77 75
PWIND DIR E E E E E E E E E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC CL CL FW SC CL CL SC B1 CL CL FW SC CL CL FW SC
POP 12HR 50 5 40 5 60 0 30 0 40
RAIN SHWRS C C C C L L C C C C
TSTMS S S S S S S
VIZ001-060800-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 89 81 90 80
TEMP 82 81 79 80 85 88 89 87 84 82 81 82 86 89 90 88 83 82 80 81 85
DEWPT 76 75 74 74 74 74 75 75 75 75 74 74 74 74 75 74 75 75 75 75 75
RH 82 82 85 82 70 63 64 68 74 79 79 77 68 61 62 63 77 79 85 82 72
WIND DIR E E E E E E E E NE E E E E E E E E E E E E
WIND SPD 18 17 14 12 17 14 14 14 17 21 20 20 20 20 18 19 19 23 20 21 21
CLOUDS FW FW SC SC SC FW SC SC B1 B1 B1 B1 FW FW SC SC B2 B2 B2 B2 FW
POP 12HR 30 40 40 50 50
QPF 12HR 0.04 0.04 0.09 0.06 0.17
RAIN SHWRS S C C S S C C C C S S C C C C S
OBVIS H H H H H
HEAT INDEX 90 86 83 85 93 97 99 97 91 89 87 88 95 99101 96 91 88 85 87 94
MAX HEAT 97 88 93 99 99 90 95 101 100 90 94
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 89 80 90 80 89 80 89 80 91
TEMP 89 83 80 86 90 83 80 85 89 83 80 85 89 83 80 87 91 84
DEWPT 75 76 75 76 76 76 76 76 76 77 76 76 76 75 75 75 75 75
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS FW FW CL FW SC FW SC SC SC SC FW FW FW FW FW FW CL FW
POP 12HR 20 30 30 20 30 10 10 10 5
RAIN SHWRS S S C C S S S C C S S S S S S S
VIZ002-060800-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
503 PM AST SAT JUL 5 2025
DATE 07/05/25 SUN 07/06/25 MON 07/07/25 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 89 78 90 78
TEMP 81 78 77 78 84 88 89 86 82 80 78 80 85 89 90 87 82 80 78 80 85
DEWPT 74 74 73 73 73 74 74 74 73 74 73 73 73 74 74 74 73 74 74 73 74
RH 79 88 87 85 70 63 61 68 74 82 85 79 67 61 60 65 74 82 88 79 70
WIND DIR E E E E E E E E NE E E E E E E E E E E E E
WIND SPD 14 16 13 10 16 13 13 14 14 18 18 18 19 19 18 17 16 18 18 18 20
CLOUDS FW CL SC SC SC FW SC SC SC SC SC SC CL CL SC SC SC SC SC SC CL
POP 12HR 30 20 30 20 10
QPF 12HR 0.03 0.03 0.07 0.02 0.01
RAIN SHWRS S C S S S S S C C C S S S S S S
OBVIS H H H H H H
HEAT INDEX 86 90 96 98 94 87 84 83 92 98 99 95 88 84 83 92
MAX HEAT 95 84 90 98 97 86 92 99 98 86 92
DATE 07/08 WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25
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 90 78 90 78 90 79 89 79 91
TEMP 90 82 78 85 90 82 78 85 90 83 79 85 89 82 79 86 91 82
DEWPT 73 74 75 75 75 74 75 75 75 75 75 74 75 74 74 74 74 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS CL CL CL FW FW FW FW FW SC SC CL CL CL CL CL CL CL CL
POP 12HR 5 5 10 20 30 0 0 0 5
RAIN SHWRS S S S S S C C
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