973
FOCA52 TJSJ 230632
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
232 AM AST TUE JUN 23 2026
PRZ001-232000-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 90 77 91 78 91
TEMP 79 85 89 90 87 82 79 77 79 85 89 91 88 83 80 78 80 86 90 91 88 83
DEWPT 73 73 73 73 73 73 73 73 73 73 74 74 74 74 74 74 73 74 74 74 74 74
RH 82 67 59 58 63 74 82 87 82 67 61 58 63 74 82 88 79 68 60 58 63 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 12 14 17 18 14 12 12 11 10 10 14 17 16 12 11 11 11 14 18 17 14 11
CLOUDS SC SC SC SC SC B1 SC B1 B1 SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 40 40 40 40 40
QPF 12HR 0.06 0.13 0.21 0.06 0.26
RAIN SHWRS C S S S S C S C C C C C C S S S S C C C C S
OBVIS H H H H H
HEAT INDEX 91 96 98 94 87 82 82 92 98101 96 89 85 84 94 99101 96 89
MAX HEAT 91 98 97 85 92 101 100 87 94 101 100
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 78 91 77 91 77 91 77 91
TEMP 78 86 91 82 77 85 91 82 77 85 91 82 77 85 91 82
DEWPT 74 73 74 73 73 73 73 73 73 73 74 75 74 75 76 75
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 20 40 40 30 30 20 30
RAIN SHWRS S S S S S C C S S C C S S S C C
PRZ002-232000-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 78 89 79 89
TEMP 80 84 87 88 86 82 80 78 80 85 88 89 87 83 81 79 81 85 88 89 87 83
DEWPT 73 74 74 74 74 74 74 73 73 75 75 75 75 75 75 75 74 75 75 75 75 75
RH 79 72 65 63 68 77 82 85 79 72 66 64 68 77 82 88 79 72 66 64 68 77
WIND DIR E E E E NE NE E E E E E E E E E E E E E E E E
WIND SPD 13 14 16 16 16 13 13 13 11 13 14 16 13 12 13 14 13 16 16 14 12 12
CLOUDS SC SC SC SC SC B1 SC B1 B1 B1 SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 40 40 40 40 40
QPF 12HR 0.09 0.14 0.22 0.07 0.26
RAIN SHWRS C S S S C C S C C C C C C C C S S C C C C S
OBVIS H H H
HEAT INDEX 83 91 95 96 93 87 84 84 92 98 99 95 89 86 83 86 94 98 99 96 89
MAX HEAT 91 97 96 86 92 99 99 88 94 99 99
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 89 77 88 78 89 78 89
TEMP 79 85 89 81 77 84 88 82 78 85 89 82 78 85 89 82
DEWPT 75 75 74 74 73 74 74 74 74 75 75 75 75 76 76 76
PWIND DIR E E NE E E E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC B1 B1 SC B1
POP 12HR 20 30 40 40 30 40 40 40
RAIN SHWRS S S S C C C C C C C C C C C C C
PRZ007-232000-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 91 76 91 77 91
TEMP 78 85 89 91 87 81 78 76 78 85 89 91 88 82 79 77 79 85 89 91 87 81
DEWPT 68 69 69 68 68 69 69 69 67 69 70 71 72 71 71 71 70 69 69 70 70 70
RH 71 59 52 47 53 67 74 79 69 59 54 52 59 69 77 82 74 59 52 50 57 69
WIND DIR NE E E E E NE NE NE NE E E SE E E E E E E E E E E
WIND SPD 6 8 16 19 16 9 6 8 5 6 14 17 14 9 6 6 6 12 17 17 14 9
WIND GUST 27 33 26 25 28 28 27 25
CLOUDS FW FW FW SC FW CL CL FW FW FW SC SC SC CL CL FW FW SC SC SC SC CL
POP 12HR 20 5 30 10 10
QPF 12HR 0.02 0.01 0.04 0.01 0.06
RAIN SHWRS S S S S S C C S S S S
OBVIS H H H H H H H H H H H
HEAT INDEX 89 94 95 91 84 89 95 98 94 86 82 82 89 94 97 92 85
MAX HEAT 89 95 94 83 89 98 97 85 89 97 96
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 76 92 76 89 75 90 76 90
TEMP 76 86 92 82 76 84 89 80 75 84 90 81 76 84 90 81
DEWPT 69 67 70 69 69 68 71 72 70 71 68 71 71 71 72 72
PWIND DIR NE E NE E E E E E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS CL FW SC SC FW FW SC SC FW FW SC SC SC SC SC FW
POP 12HR 5 20 10 40 5 30 30 20
RAIN SHWRS S S S C C S S C C C S S
PRZ008-232000-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 75 88 76 88
TEMP 78 83 86 87 84 79 77 75 77 83 87 88 85 80 78 76 78 83 87 88 85 80
DEWPT 72 74 75 76 75 74 74 73 72 74 75 77 77 77 76 74 73 75 76 77 77 77
RH 82 74 70 70 74 85 90 94 85 74 68 70 77 91 94 94 85 77 70 70 77 91
WIND DIR E E E NE E E E E E E E E E E E E E E E E E E
WIND SPD 14 17 20 21 24 23 20 17 11 12 12 17 19 14 14 14 14 16 13 19 16 9
CLOUDS FW FW CL FW FW SC FW FW SC FW SC SC B1 SC SC SC SC FW FW SC SC CL
POP 12HR 10 20 40 10 10
QPF 12HR 0.01 0.03 0.04 0.02 0.06
RAIN SHWRS S S S S S C S S S S S S S S
OBVIS H H H H H H H H H H H H
HEAT INDEX 89 95 97 92 83 89 96100 96 86 90 97100 96 86
MAX HEAT 89 97 96 89 100 99 84 90 100 100
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 76 88 76 86 75 87 76 88
TEMP 76 83 88 80 76 82 86 79 75 82 87 80 76 83 88 80
DEWPT 74 74 76 75 74 74 76 76 73 74 77 77 75 75 78 77
PWIND DIR E NE E NE E E E E
WIND CHAR GN BZ GN BZ GN LT GN GN
AVG CLOUDS CL FW SC SC FW FW SC B1 FW FW SC B1 SC SC SC SC
POP 12HR 5 20 5 60 5 50 20 50
RAIN SHWRS S S L L S C C S S C C
TSTMS S S
PRZ010-232000-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 92 73 92 74 93
TEMP 77 85 90 92 87 80 76 74 76 84 90 92 88 80 77 75 77 85 91 93 88 81
DEWPT 71 74 75 77 76 74 73 72 71 74 76 78 77 76 75 73 72 75 77 77 77 76
RH 82 70 62 62 70 82 90 93 85 72 64 64 70 88 94 94 85 72 64 60 70 85
WIND DIR NE E E E E NE NE NE E E NW W E NE E E E E E E E E
WIND SPD 6 6 4 3 12 12 13 8 4 4 3 5 2 5 5 6 6 5 2 5 3 5
CLOUDS CL CL FW B1 B1 SC FW FW FW CL FW B2 B2 CL CL CL CL FW FW B1 B1 CL
POP 12HR 50 10 60 5 40
QPF 12HR 0.40 0.01 0.71 0 0.20
RAIN SHWRS C C S S L L C C
TSTMS S S S
OBVIS H H H H H H H H H
HEAT INDEX 92101105 98 84 92102107 99 86 94104108101 87
MAX HEAT 92 105 104 92 107 106 83 94 108 107
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 74 93 73 91 72 92 73 92
TEMP 75 85 93 80 74 84 91 79 73 84 92 80 74 84 92 80
DEWPT 73 74 78 75 72 74 77 75 72 75 77 76 73 75 79 77
PWIND DIR E NE E E E NE E NE
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS CL FW SC SC FW FW SC B1 FW FW SC B1 FW SC SC SC
POP 12HR 5 40 5 60 5 50 10 50
RAIN SHWRS C C L L S C C S S C C
TSTMS S S
VIZ001-232000-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 81 90 81 90
TEMP 82 86 88 89 87 84 82 81 82 86 89 90 88 84 82 81 82 86 89 90 88 84
DEWPT 75 75 74 74 74 74 74 74 75 75 75 75 76 76 76 76 75 75 75 75 75 76
RH 79 70 63 61 65 72 77 79 79 70 64 62 68 77 82 85 79 70 64 62 66 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 23 21 20 19 19 19 21 20 18 18 18 19 19 19 19 21 21 20 18 18 17 18
CLOUDS SC CL FW FW SC SC SC B1 SC SC SC B1 SC FW FW FW FW SC SC SC SC SC
POP 12HR 20 40 30 20 20
QPF 12HR 0.03 0.12 0.06 0.02 0.07
RAIN SHWRS S S S S S S C C C S C C S S S S S S S S S
OBVIS H H H H H H H H H H H
HEAT INDEX 89 94 97 98 96 91 88 87 89 96 99101 98 93 90 88 89 96 99101 97 93
MAX HEAT 94 98 98 90 96 101 100 92 96 101 100
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 81 90 80 89 81 90 81 90
TEMP 81 86 90 84 80 85 89 84 81 86 90 84 81 86 90 84
DEWPT 75 75 74 74 74 74 74 74 74 75 76 77 76 76 76 77
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ GN GN BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC SC B1 B1 SC SC SC SC SC B1 SC SC SC
POP 12HR 20 30 40 40 30 40 40 40
RAIN SHWRS S S S C C C C C C C S C C C S C
VIZ002-232000-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
232 AM AST TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 78 89 78 89
TEMP 79 84 87 88 86 82 80 78 80 85 88 89 86 82 80 78 80 85 88 89 86 82
DEWPT 74 75 74 74 74 74 74 74 74 75 76 75 75 75 75 75 74 75 76 76 75 75
RH 85 74 65 63 68 77 82 88 82 72 68 64 70 79 85 91 82 72 68 66 70 79
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 19 20 20 18 19 18 17 17 18 19 19 19 18 19 19 19 19 20 18 18 16
CLOUDS SC CL FW SC SC FW SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 10 30 30 20 20
QPF 12HR 0.03 0.05 0.06 0.03 0.07
RAIN SHWRS C S S S S S S C S C C S S S S S S S S S
OBVIS H H H H H H H H H H
HEAT INDEX 91 95 96 93 87 84 84 93 98 99 95 88 84 84 93 98100 95 88
MAX HEAT 91 96 96 86 93 99 98 87 93 100 99
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 78 89 77 88 77 89 78 89
TEMP 78 85 89 81 77 84 88 81 77 84 89 82 78 85 89 81
DEWPT 75 75 75 74 73 74 74 74 74 75 76 76 75 76 77 76
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ GN GN GN BZ BZ BZ
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW SC B1 B1 SC SC SC
POP 12HR 10 30 30 30 5 40 40 30
RAIN SHWRS S S S C C C C S C C C C S C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page