174
FOCA52 TJSJ 151832
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
232 PM AST WED APR 15 2026
PRZ001-160800-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 87 73 85 73
TEMP 83 78 76 74 74 81 85 87 83 78 76 74 74 79 83 84 81 76 74 73 73 80
DEWPT 70 70 70 70 70 71 71 71 71 71 71 70 70 70 71 71 71 70 70 70 70 70
RH 65 76 82 87 87 72 63 59 67 79 85 87 87 74 67 65 72 82 87 90 90 72
WIND DIR SE SE SE SE SE SE E E E E E E E E E E E E E E E E
WIND SPD 8 6 6 6 6 9 13 16 12 10 12 6 9 8 10 12 12 9 6 6 5 10
CLOUDS B2 SC SC SC SC SC SC OV OV OV B2 SC OV B2 B2 B2 B2 B2 B2 SC SC B2
POP 12HR 50 80 70 70 70
QPF 12HR 0.17 1.22 0.20 0.29 0.20
RAIN SHWRS L S S C C C C D D L L C L L L L L L L C C C
TSTMS S S S S S S S S
HEAT INDEX 87 85 90 93 88 88 89 85 83
MAX HEAT 92 85 93 93 89 89 83
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 86 73 86 73 86 73 87 72 87
TEMP 86 77 73 80 86 78 74 80 86 78 74 81 87 77 73 80 87 77
DEWPT 70 70 70 70 70 69 69 69 70 70 69 70 70 70 69 70 71 72
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC
POP 12HR 60 60 60 50 50 40 40 50 50
RAIN SHWRS L L L L L L C C C C S C C C C C C C
TSTMS S S S S S S
PRZ002-160800-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 85 75 85 74
TEMP 82 78 76 75 75 80 84 85 82 78 76 75 75 80 83 84 81 78 76 75 75 80
DEWPT 72 72 72 71 71 72 73 73 73 72 72 72 71 72 73 73 72 72 71 70 70 71
RH 72 82 87 87 87 77 70 67 74 82 87 90 87 77 72 70 74 82 85 84 84 74
WIND DIR SE SE E E SE E E E E E E E E E E E E E E E E E
WIND SPD 5 6 8 9 10 11 13 12 11 11 14 8 6 9 10 11 11 11 10 6 10 11
CLOUDS B2 FW B2 B2 B2 SC SC OV OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 60 80 70 70 70
QPF 12HR 0.22 1.22 0.22 0.29 0.23
RAIN SHWRS L S L L L C C D D L L L L L L L L L L L L L
TSTMS S S S S S S S S S S S S S S S
HEAT INDEX 87 84 90 92 87 84 89 90 85 83
MAX HEAT 91 84 92 92 84 90 90 83
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 84 74 84 74 85 74 85 75 85
TEMP 84 78 76 80 84 78 75 80 85 78 75 80 85 79 76 81 85 79
DEWPT 72 71 70 71 71 71 70 71 71 71 70 71 71 71 70 72 71 71
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 60 60 60 50 50 40 40 50 50
RAIN SHWRS L L L L L L C C C C C C C C C C C C
TSTMS S S S S S S
PRZ007-160800-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 86 72 85 71
TEMP 81 76 74 72 72 79 84 86 82 77 75 73 73 80 84 85 82 76 74 72 72 79
DEWPT 74 72 71 70 70 73 74 75 73 72 71 70 69 72 74 75 74 72 70 70 69 72
RH 79 87 90 93 93 82 72 70 74 85 87 90 87 77 72 72 77 87 87 93 90 79
WIND DIR SE E E NE NE E E SE SE NE NE NE NE E E E E E E E E E
WIND SPD 6 5 4 5 5 6 12 12 10 8 5 5 4 3 9 14 11 5 3 4 3 5
CLOUDS SC SC FW FW SC SC SC SC SC SC B2 SC SC SC SC B2 B2 SC SC SC SC SC
POP 12HR 30 50 50 60 20
QPF 12HR 0.09 0.25 0.12 0.27 0.05
RAIN SHWRS C S S S S C C C C C C S C C C L L S S S S S
TSTMS S S
HEAT INDEX 86 91 95 87 84 91 94 88
MAX HEAT 93 95 95 84 94 93
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 85 71 86 71 86 71 86 70 86
TEMP 85 76 72 79 86 76 72 79 86 76 72 79 86 76 71 79 86 76
DEWPT 75 71 70 72 73 71 69 71 74 72 69 71 73 72 69 69 70 71
PWIND DIR E NE E E E NE E NE E
WIND CHAR GN LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC B1 B1 SC SC SC SC CL FW SC SC SC SC SC SC
POP 12HR 50 30 50 30 40 5 40 20 20
RAIN SHWRS C C S C C C C C C C S C C S S S S
PRZ008-160800-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 71 83 72 83 71
TEMP 80 75 73 72 72 78 82 83 80 76 74 73 73 78 82 83 80 75 73 72 72 78
DEWPT 72 71 70 68 67 70 72 73 73 72 71 70 68 71 72 73 72 72 71 70 68 70
RH 77 87 90 87 84 76 72 72 79 87 90 90 84 79 72 72 77 90 93 93 87 76
WIND DIR NE E E E E E E E E E E E E E E E E E E E E E
WIND SPD 2 5 6 5 4 6 5 6 9 10 6 11 13 11 10 10 10 12 10 9 11 10
CLOUDS OV SC CL SC FW SC FW OV OV SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 90 20 50 30
QPF 12HR 0.08 0.98 0.05 0.12 0.13
RAIN SHWRS D C S S S S D D S S S S S S C C S S C C S
TSTMS S S S
HEAT INDEX 84 87 89 84 87 89 84
MAX HEAT 88 89 89 89 89
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 83 71 83 71 83 72 83 72 83
TEMP 83 76 73 78 83 75 72 78 83 76 73 78 83 76 73 78 83 76
DEWPT 73 71 70 70 73 71 69 69 72 72 69 70 72 71 69 70 70 70
PWIND DIR E E E E E E NE E NE
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B2 SC SC B1 B1 SC SC SC B1 SC FW FW SC SC SC B1 B1
POP 12HR 60 30 50 20 50 10 20 30 40
RAIN SHWRS L L C C C C S S C C S S S S S C C C
TSTMS S S
PRZ010-160800-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 70 89 70 88 70
TEMP 83 76 74 71 71 81 87 89 84 77 74 71 71 80 86 88 83 76 74 71 71 80
DEWPT 72 72 71 70 69 71 74 75 73 72 71 70 69 72 74 75 74 72 71 70 69 71
RH 70 87 90 97 93 72 65 64 70 85 90 97 93 77 68 66 74 87 90 97 93 74
WIND DIR NE NE E E E E E NE NE E E E E E E E E E E E E E
WIND SPD 1 4 5 4 4 3 3 3 5 3 5 5 5 3 3 3 3 3 6 4 4 3
CLOUDS SC FW CL CL CL SC SC OV OV SC SC SC SC SC SC OV OV SC SC SC SC SC
POP 12HR 20 80 20 80 40
QPF 12HR 0.03 1.05 0.05 1.08 0.08
RAIN SHWRS C S S S D D S S S S S S D D C C S S S
TSTMS S S S S
HEAT INDEX 88 85 95 99 90 84 94 98 90 83
MAX HEAT 94 85 99 97 84 98 96 83
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 70 88 69 88 70 88 70 88
TEMP 88 76 71 80 88 76 70 80 88 76 71 80 88 76 71 80 88 76
DEWPT 75 71 70 71 74 71 69 71 74 72 70 72 73 72 70 71 71 71
PWIND DIR E E E E E E NE E NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC B1 B1 SC SC SC B1 SC FW FW SC FW FW SC B1
POP 12HR 60 20 60 10 60 10 40 10 40
RAIN SHWRS L L S S L L S S L L S S C C S C C
TSTMS S S S S S S
VIZ001-160800-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 86 77 85 76
TEMP 83 80 79 78 78 82 85 86 83 80 79 78 78 82 85 85 83 79 77 76 76 81
DEWPT 72 72 72 73 73 73 72 73 73 73 73 73 72 72 72 72 72 72 72 72 71 72
RH 70 77 79 85 85 74 65 65 72 79 82 85 82 72 65 65 70 79 85 87 85 74
WIND DIR SE E E E E E E E E E E E E E E E E E E E E E
WIND SPD 11 13 16 17 17 18 18 17 16 18 19 18 14 13 14 17 16 18 17 14 17 17
CLOUDS SC SC SC SC SC B2 B2 SC SC B1 B1 B2 B2 SC SC B2 B2 B2 B2 B2 B2 B2
POP 12HR 60 60 60 70 70
QPF 12HR 0.20 0.26 0.16 0.16 0.23
RAIN SHWRS C C S C C L L C C C C C L C C L L L L L L L
TSTMS S S S S S S S S
HEAT INDEX 88 84 87 91 93 89 84 87 91 91 88 85
MAX HEAT 93 84 87 93 93 84 87 91 91 85
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 85 76 85 77 86 76 85 77 85
TEMP 85 80 77 81 85 80 77 82 86 80 77 81 85 80 77 81 85 80
DEWPT 71 71 72 71 71 72 72 71 71 72 71 71 71 71 71 72 71 72
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC
POP 12HR 60 60 60 50 50 30 30 40 40
RAIN SHWRS L L L L L L C C C C C C C C C C C C
TSTMS S S S S S S
VIZ002-160800-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
232 PM AST WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 86 73
TEMP 83 79 77 75 75 81 85 86 83 78 76 75 75 81 85 86 82 77 75 73 73 80
DEWPT 72 72 72 72 72 73 73 73 73 72 72 72 71 72 72 73 72 72 71 71 71 72
RH 70 79 85 90 90 77 67 65 72 82 87 90 87 74 65 65 72 85 87 93 93 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 10 11 12 13 14 16 17 14 14 16 17 14 14 13 13 13 12 14 13 13 13 16
CLOUDS SC CL FW SC SC SC SC SC SC B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2 B2 B2
POP 12HR 50 50 60 70 70
QPF 12HR 0.13 0.31 0.18 0.16 0.23
RAIN SHWRS C S C C C C C C C C C L C C L L L L L L L
TSTMS S S S S S S
HEAT INDEX 88 86 92 93 89 85 91 93 87 84
MAX HEAT 94 86 93 93 85 93 93 84
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 85 73 86 74 86 73 86 73 86
TEMP 85 78 74 80 86 78 75 81 86 78 74 80 86 78 74 80 86 78
DEWPT 72 71 70 71 71 70 70 71 71 71 71 71 72 71 71 72 72 71
PWIND DIR E E E E E E E E E
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 60 60 50 50 50 30 30 30 40
RAIN SHWRS L L L L C C C C C C C C C C S C C C
TSTMS S S S S
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