445
FOCA52 TJSJ 082103
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
503 PM AST THU MAY 8 2025
PRZ001-090800-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 78 89 77
TEMP 79 77 77 77 83 86 87 85 80 78 78 78 83 87 88 85 81 79 77 78 83
DEWPT 72 72 72 72 73 74 74 74 74 74 74 74 75 75 75 75 75 75 75 74 75
RH 79 85 85 85 72 68 65 70 82 88 88 88 77 68 66 72 82 88 94 88 77
WIND DIR NE E E E E E E E E E SE SE E E E E E E E E E
WIND SPD 6 5 5 4 5 11 11 10 8 8 6 6 8 12 16 12 10 9 9 9 10
CLOUDS SC B2 B2 B2 SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1
POP 12HR 60 50 50 50 50
QPF 12HR 0.35 0.16 0.12 0.27 0.13
RAIN SHWRS C L L C C C C C C C C C C C C C C C C C C
TSTMS S S S S
HEAT INDEX 89 94 96 92 84 90 96 98 94 87 90
MAX HEAT 89 89 96 95 90 98 98 85 90
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 76 88 76 88 75 88 75 88
TEMP 88 80 76 83 88 80 76 83 88 79 75 83 88 79 75 83 88 80
DEWPT 75 75 74 74 75 74 73 73 73 72 72 72 73 73 73 73 74 74
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN BZ GN BZ GN GN
AVG CLOUDS B1 B1 B2 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B1 SC
POP 12HR 50 50 50 50 50 50 50 50 50
RAIN SHWRS C C C C C C C C C C C C C C C C C S
PRZ002-090800-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 86 76 87 77
TEMP 78 77 75 76 81 85 86 83 79 78 76 77 82 86 87 84 80 79 77 78 82
DEWPT 73 72 72 73 74 74 75 74 74 74 75 75 75 76 75 76 75 75 75 75 76
RH 85 85 90 90 79 70 70 74 85 88 97 94 79 72 68 77 85 88 94 91 82
WIND DIR NE NE NE NE E E E E E E E E E E E E E E E E E
WIND SPD 6 5 5 5 6 9 9 9 8 8 8 9 10 12 12 11 10 12 11 12 14
CLOUDS SC B2 B2 B2 B2 B2 B1 SC B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B1
POP 12HR 60 60 60 50 50
QPF 12HR 0.34 0.19 0.17 0.27 0.13
RAIN SHWRS C L C L C C C S L L C C C C C C C C C C C
TSTMS S S S S S S S
HEAT INDEX 87 92 95 90 89 96 97 92 85 89
MAX HEAT 87 87 95 94 89 97 97 85 89
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 86 77 86 76 85 76 86 76 86
TEMP 86 80 77 82 86 79 76 81 85 79 76 82 86 79 76 82 86 80
DEWPT 76 75 74 75 75 74 73 73 74 72 72 72 73 72 73 74 75 74
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN BZ GN BZ GN GN
AVG CLOUDS B1 B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 SC
POP 12HR 50 50 50 50 50 50 50 50 50
RAIN SHWRS C C C C C C C C C C C C C C C C C C
PRZ007-090800-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 89 74 88 75
TEMP 77 75 72 74 82 87 89 85 79 76 74 76 82 86 88 84 79 77 75 77 83
DEWPT 71 70 70 69 68 68 72 72 72 71 70 70 71 73 73 73 73 72 71 70 71
RH 82 84 93 84 63 53 57 65 79 85 87 82 69 65 61 70 82 85 87 79 67
WIND DIR NE NE NE NE NE SE SE SE E NE NE E E SE E E E E E E E
WIND SPD 4 3 2 3 3 12 13 8 4 3 4 4 5 12 13 11 8 6 5 6 6
WIND GUST 24
CLOUDS B1 B1 FW FW FW SC SC SC FW FW SC SC FW FW CL CL CL CL CL CL FW
POP 12HR 40 30 10 0 0
QPF 12HR 0.11 0.12 0.01 0 0
RAIN SHWRS C C S C S S S
TSTMS
HEAT INDEX 85 91 96 91 86 93 96 90 88
MAX HEAT 88 85 96 96 86 96 94 88
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 75 89 74 89 74 89 74 89
TEMP 89 80 75 83 89 79 74 83 89 79 74 83 89 79 74 83 89 80
DEWPT 73 72 70 69 71 70 69 67 70 69 67 67 66 68 67 69 66 70
PWIND DIR E E E NE E NE E E E
WIND CHAR GN LT GN LT GN LT GN LT GN
AVG CLOUDS FW SC SC FW FW SC CL FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 10 5 20 0 5 5 5 10 10
RAIN SHWRS S S S S S S S S S S S S S
PRZ008-090800-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 73 84 73 84 74
TEMP 76 75 73 74 79 83 84 81 76 75 73 74 79 83 84 81 77 76 74 75 80
DEWPT 70 72 72 71 72 73 74 73 73 73 73 72 72 74 75 75 74 75 74 74 74
RH 82 90 97 90 79 72 72 77 90 94100 93 79 74 74 82 90 97100 97 82
WIND DIR E E E E E NE NE E E E E E E E E E E E E E E
WIND SPD 11 12 11 11 12 12 14 12 12 12 9 8 6 8 13 10 11 11 11 11 12
CLOUDS SC SC SC SC SC FW SC B2 SC FW SC SC SC SC B1 B1 B1 B1 SC SC SC
POP 12HR 20 50 30 40 40
QPF 12HR 0.03 0.21 0.02 0.25 0.06
RAIN SHWRS S S S S S S C C S S S S C C C C S S S
TSTMS S
HEAT INDEX 83 88 91 86 89 92 87 84
MAX HEAT 83 83 91 90 92 92 84
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 85 74 84 74 85 74 84 74 84
TEMP 85 78 74 80 84 77 74 80 85 78 74 80 84 77 74 80 84 78
DEWPT 76 74 74 73 75 73 73 72 73 71 72 70 73 72 72 71 74 73
PWIND DIR E E E E E E E E E
WIND CHAR GN BZ BZ BZ BZ BZ BZ BZ GN
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 SC FW FW SC SC SC SC
POP 12HR 30 20 20 20 40 40 20 20 40
RAIN SHWRS C C S S S S S S S C C C S S S C C
PRZ010-090800-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 89 73 90 73
TEMP 78 75 73 74 82 87 89 85 78 76 73 75 83 88 90 85 79 76 74 75 83
DEWPT 73 72 72 71 74 76 77 77 75 74 73 74 75 77 78 77 76 75 74 73 75
RH 85 90 97 90 77 70 68 77 91 94100 97 77 70 68 77 91 97100 94 77
WIND DIR NE NE NE NE E SE E E E NE E E E SE NE E E E E E E
WIND SPD 6 8 6 8 6 3 3 1 4 5 3 3 2 3 3 3 2 4 4 4 3
CLOUDS SC SC FW FW FW SC B2 B2 SC FW CL CL CL CL B2 B2 FW FW CL CL CL
POP 12HR 30 60 10 60 0
QPF 12HR 0.09 0.62 0 0.66 0
RAIN SHWRS C C S L L S L L
TSTMS S S S S
HEAT INDEX 88 97102 94 90100105 96 90
MAX HEAT 91 88 102 101 90 105 103 90
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 73 91 72 90 71 90 71 90
TEMP 90 79 74 84 91 78 73 83 90 77 72 82 90 77 72 82 90 79
DEWPT 79 76 73 75 78 75 72 74 76 73 71 73 76 74 71 73 78 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 SC B1 FW FW SC SC CL CL SC SC CL CL SC SC CL CL FW B1
POP 12HR 70 5 50 0 50 0 50 0 50
RAIN SHWRS L L S S C C C C C C C C
TSTMS S S S S S S S S
VIZ001-090800-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 88 79
TEMP 81 79 79 79 84 86 87 85 81 80 79 79 84 87 88 85 82 80 79 80 84
DEWPT 74 74 74 73 75 75 75 75 75 75 75 75 76 76 77 76 76 76 75 75 76
RH 79 85 85 82 74 70 68 72 82 85 88 88 77 70 70 75 82 88 88 85 77
WIND DIR E E E E E E SE E E E E E E E E E E E E E E
WIND SPD 11 11 10 11 10 11 10 13 13 13 14 14 16 14 16 16 18 20 19 19 20
CLOUDS B2 B2 B2 B2 B2 B2 B2 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 60 40 20 20
QPF 12HR 0.28 0.23 0.06 0.03 0.04
RAIN SHWRS C L C C L L C C C C S S S S S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 86 91 95 97 93 87 85 92 98100 95 89 86 85 93
MAX HEAT 91 84 91 97 96 87 92 100 100 87 93
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 78 87 78 87 78 87 78 87
TEMP 88 81 78 83 87 81 78 83 87 81 78 83 87 81 78 83 87 81
DEWPT 77 76 75 75 76 75 74 73 74 73 73 73 74 74 74 74 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 SC SC B2 B1 B1 SC B2 B1 SC SC SC SC SC SC B1 B1 SC SC
POP 12HR 50 50 50 50 20 10 40 40 30
RAIN SHWRS S C C C C C C C S S S S S C C C C S
VIZ002-090800-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
503 PM AST THU MAY 8 2025
DATE 05/08/25 FRI 05/09/25 SAT 05/10/25 SUN
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 78 89 78 89 77
TEMP 80 78 78 78 84 88 89 86 80 78 78 78 84 88 89 86 81 79 77 78 84
DEWPT 74 74 74 74 75 75 75 75 75 75 75 76 76 76 76 76 76 75 75 75 76
RH 82 88 88 88 74 66 64 70 85 91 91 94 77 68 66 72 85 88 94 91 77
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 9 9 9 9 10 11 11 12 10 11 11 11 13 16 14 14 14 17 16 16 18
CLOUDS SC B1 SC B1 SC B1 B1 SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC
POP 12HR 40 40 40 30 40
QPF 12HR 0.14 0.11 0.07 0.20 0.12
RAIN SHWRS C C S C S C C C C S C C S S C C C C C C C
TSTMS
HEAT INDEX 84 93 98100 95 85 93 99101 96 87 93
MAX HEAT 93 93 100 99 85 93 101 101 85 93
DATE 05/11 MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 77 89 76 88 76 88 76 88
TEMP 89 81 77 84 89 80 76 83 88 80 76 83 88 80 76 83 88 80
DEWPT 76 75 75 75 76 75 74 74 74 73 73 74 74 73 74 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 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC
POP 12HR 30 30 30 30 30 30 40 50 50
RAIN SHWRS C S S C C C C C C C C C S C C C C S
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