119 FOCA52 TJSJ 051832 PFMSJU Point Forecast Matrices National Weather Service San Juan PR 232 PM AST Fri Jun 5 2026 PRZ001-060800- Luis Munoz Marin International Airport-San Juan 18.43N 66.00W Elev. 9 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon 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 91 76 89 77 Temp 87 81 78 76 78 85 89 91 87 81 78 76 78 84 88 89 86 81 79 77 79 85 Dewpt 72 73 73 73 73 73 74 74 74 74 74 73 73 73 73 73 73 73 73 73 73 73 RH 61 77 85 90 85 67 61 58 65 79 88 90 85 70 61 59 65 77 82 87 82 67 Wind dir E E E E SE E E E E E E E SE E E E E E E E E E Wind spd 14 9 8 8 8 9 14 17 13 10 10 10 8 11 16 18 14 10 10 10 9 9 Clouds B1 FW CL CL CL CL CL CL FW CL CL SC SC B2 SC SC SC FW FW FW FW SC PoP 12hr 5 10 50 50 30 QPF 12hr 0.01 0.04 0.09 0.19 0.03 Rain shwrs C S S S S C C C C S S S S C Obvis H H H H Heat index 94 86 92 99101 96 87 90 95 97 93 86 91 Max heat 98 85 92 101 100 85 90 97 96 85 91 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 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 90 77 91 76 89 76 90 77 92 Temp 90 82 77 85 91 81 76 84 89 81 76 84 90 82 77 86 92 83 Dewpt 73 73 72 72 71 72 72 71 72 72 73 73 73 74 73 70 70 72 PWind dir E E E E E SE E SE E Wind char BZ GN GN LT GN LT GN GN GN Avg clouds SC SC SC FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 5 10 5 20 20 20 20 20 Rain shwrs C S S S S S S S S S S S S S S S S $$ PRZ002-060800- Roosevelt Roads Naval Airstation-Ceiba PR 18.25N 65.63W Elev. 39 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 88 77 89 79 Temp 85 81 79 77 79 84 87 88 85 81 79 77 79 84 88 89 87 83 81 79 81 85 Dewpt 74 74 74 74 74 75 75 75 75 75 74 74 74 75 75 75 74 74 74 74 74 74 RH 70 79 85 90 85 74 68 66 72 82 85 90 85 74 66 64 65 74 79 85 79 70 Wind dir SE E E E E E E E E E E E E E E E E E E E E E Wind spd 10 10 10 9 10 12 13 13 12 12 13 13 12 14 16 14 12 12 12 12 12 13 Clouds B2 SC FW CL FW CL CL CL CL CL CL B1 B1 B2 B1 SC SC SC SC SC SC B1 PoP 12hr 20 5 50 50 40 QPF 12hr 0.02 0.01 0.15 0.21 0.03 Rain shwrs C S S S C C C C C C S S S S C Obvis H H H H Heat index 93 86 91 96 98 94 87 92 97 99 95 89 86 83 85 93 Max heat 96 85 91 98 97 85 92 99 98 88 93 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 78 87 78 88 78 89 79 88 Temp 89 82 78 83 87 81 78 84 88 82 78 85 89 83 79 84 88 83 Dewpt 74 74 73 73 73 73 72 73 73 74 73 74 75 75 74 72 71 73 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 20 10 20 30 30 30 30 30 Rain shwrs C S S S S S S S C C C C C S S C C S $$ PRZ007-060800- Mercedita Airport-Ponce PR 18.02N 66.56W Elev. 26 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon 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 89 75 88 76 Temp 86 80 77 75 77 83 87 89 86 80 77 75 77 83 87 88 85 80 78 76 78 84 Dewpt 71 75 74 73 72 75 76 77 76 76 74 73 73 75 76 76 76 75 74 73 72 75 RH 61 85 90 94 85 77 70 68 72 88 90 94 87 77 70 68 75 85 88 90 82 74 Wind dir SE E NE NE NE E SE SE SE E E E E E E SE E E E E E E Wind spd 10 8 6 4 5 6 13 13 12 10 9 8 8 10 14 14 13 9 8 6 6 11 Wind gust 24 26 24 Clouds FW CL CL CL CL CL CL CL CL CL CL SC SC FW SC FW FW FW FW FW FW FW PoP 12hr 0 0 10 40 5 QPF 12hr 0 0.01 0.04 0.16 0.01 Rain shwrs S S S S S Obvis H H H H H H H H H Heat index 91 85 91 98102 95 85 90 97 99 94 85 92 Max heat 94 91 102 101 90 99 98 83 92 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 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 89 76 90 75 88 76 89 76 90 Temp 89 81 76 84 90 80 75 83 88 80 76 84 89 81 76 84 90 82 Dewpt 76 74 72 73 75 73 71 73 75 74 72 74 76 75 73 68 70 71 PWind dir SE E SE E E E SE E SE Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW CL CL FW FW CL CL FW SC SC FW FW SC FW FW FW FW PoP 12hr 10 0 5 0 10 10 10 10 10 Rain shwrs S S S S S S S S S S $$ PRZ008-060800- Rafael Hernandez Airport-Aguadilla PR 18.50N 67.13W Elev. 237 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 86 75 86 75 Temp 84 79 77 75 77 82 85 86 83 79 77 75 77 82 85 86 83 79 77 75 77 82 Dewpt 75 76 75 73 71 74 75 76 76 76 75 74 72 74 75 76 77 76 75 73 71 74 RH 74 91 94 94 82 77 72 72 80 91 94 97 85 77 72 72 82 91 94 94 82 77 Wind dir E E SE E E E E E E E E E E E E E E E E E E E Wind spd 8 5 5 3 8 9 6 10 6 3 6 6 5 10 6 14 8 4 3 10 10 9 Clouds B2 SC CL CL CL CL CL SC B2 SC FW CL CL SC FW B2 B2 SC SC SC SC SC PoP 12hr 20 60 20 60 20 QPF 12hr 0.01 0.34 0.02 0.62 0.04 Rain shwrs L S C L S S S L L S S S S S Tstms S S S Obvis H H H H H H H Heat index 92 83 87 93 96 92 87 93 96 92 87 Max heat 96 87 96 96 87 96 96 87 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 75 87 75 86 75 86 76 88 Temp 86 79 75 82 87 79 75 82 86 79 75 82 86 80 76 83 88 81 Dewpt 76 76 72 73 75 75 72 72 74 75 72 73 76 77 73 70 73 73 PWind dir E E E E NE E E E E Wind char GN LT GN GN GN LT LT LT GN Avg clouds SC SC SC FW FW SC CL CL FW SC SC SC SC B1 SC SC SC SC PoP 12hr 40 10 20 0 20 20 50 20 20 Rain shwrs C C S S S S S S S S C C S S S S Tstms S S $$ PRZ010-060800- Eugenio Maria de Hosto Airport-Mayaguez PR 18.27N 67.15W Elev. 28 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon 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 91 73 91 73 Temp 87 80 76 74 76 84 89 91 87 79 76 74 76 84 89 91 87 79 76 74 76 84 Dewpt 75 75 74 73 72 74 76 77 77 76 75 73 72 75 77 77 77 75 74 72 72 74 RH 68 85 94 97 87 72 66 64 72 91 97 97 87 74 68 64 72 88 94 93 87 72 Wind dir NE NE E NE E E SW NW N NE E E E E E E E E E E E E Wind spd 6 2 5 5 4 4 2 3 3 3 9 6 6 5 5 3 4 6 5 5 4 5 Clouds B1 CL CL CL CL CL CL CL SC CL CL CL CL CL FW B2 B2 FW FW FW FW CL PoP 12hr 5 40 5 70 5 QPF 12hr 0 0.12 0 0.75 0.02 Rain shwrs C C L L S S S S Tstms S S Obvis H H H H H H H Heat index 97 84 91100105 98 84 92102105 98 83 91 Max heat 102 91 105 104 92 105 104 91 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 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 73 91 73 90 73 91 73 93 Temp 91 79 74 84 91 79 74 83 90 79 74 84 91 79 74 85 93 81 Dewpt 77 75 72 73 75 74 72 73 75 75 72 74 77 76 73 70 72 72 PWind dir E E N E N E NE E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 FW FW SC B1 CL CL SC B1 SC FW FW SC SC SC SC SC PoP 12hr 60 5 60 0 50 10 40 10 20 Rain shwrs L L S S L L C C S S C C S S S S Tstms S S S S $$ VIZ001-060800- CYRIL E. King Airport-St Thomas USVI 18.33N 64.97W Elev. 23 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 89 80 88 80 Temp 87 82 80 79 81 85 88 89 87 83 81 80 81 85 87 88 86 83 81 80 81 85 Dewpt 76 75 75 75 76 75 76 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 RH 70 79 85 88 85 72 68 64 68 77 82 85 82 72 68 66 70 77 82 85 82 72 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 16 13 13 14 16 17 17 17 16 18 19 18 18 20 18 18 18 18 20 19 19 19 Clouds SC SC FW CL FW CL CL CL CL CL SC B1 B2 SC SC SC SC SC SC SC SC SC PoP 12hr 20 5 50 30 5 QPF 12hr 0.02 0.01 0.17 0.11 0.01 Rain shwrs S S S S S C C C S S S S S S S S Obvis H H H H H H H H Heat index 96 89 86 83 87 94 99 99 96 91 88 85 87 93 97 98 95 90 87 85 87 94 Max heat 98 88 94 100 100 90 93 98 97 89 94 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 80 88 80 88 80 88 80 89 Temp 89 83 80 85 88 83 80 85 88 83 80 85 88 83 80 85 89 84 Dewpt 74 74 74 73 73 73 73 73 74 74 75 75 76 75 75 72 70 72 PWind dir E E E E E E E E E Wind char BZ BZ GN GN GN GN GN BZ BZ Avg clouds SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 20 20 10 10 20 20 10 30 30 Rain shwrs S S S S S S S S S S S S S S S C C S $$ VIZ002-060800- Henry E. Rohlsen Airport-St Croix USVI 17.70N 64.80W Elev. 74 ft 232 PM AST Fri Jun 5 2026 Date 06/05/26 Sat 06/06/26 Sun 06/07/26 Mon 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 88 77 89 77 Temp 85 80 78 76 78 83 87 88 85 81 79 77 79 84 88 89 86 81 79 77 79 84 Dewpt 75 75 75 74 75 76 76 76 75 75 74 74 74 75 75 75 75 74 75 74 74 75 RH 72 85 91 94 91 80 70 68 72 82 85 90 85 74 66 64 70 79 88 90 85 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 13 11 11 12 13 16 18 17 16 16 18 16 17 19 18 17 17 14 18 17 16 19 Clouds B1 SC FW CL FW FW CL CL CL FW SC B1 B1 SC SC SC SC FW FW FW FW B1 PoP 12hr 30 10 40 30 40 QPF 12hr 0.06 0.02 0.16 0.12 0.03 Rain shwrs C C S S S S C C C C S S S S S S S C Obvis H H H H H H H Heat index 93 85 92 97 99 94 87 92 97 99 95 87 92 Max heat 97 84 92 99 98 85 92 99 99 85 92 Date 06/08 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 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 89 77 88 77 90 77 90 78 89 Temp 89 81 77 84 88 81 77 85 90 82 77 85 90 82 78 85 89 83 Dewpt 75 73 73 73 74 73 72 74 74 74 74 75 76 75 75 70 69 72 PWind dir E E E E E E E E E Wind char BZ GN GN GN GN GN GN GN GN Avg clouds SC FW CL FW SC SC FW SC SC SC SC FW FW SC FW FW FW CL PoP 12hr 40 10 10 10 10 10 10 5 5 Rain shwrs C S S S S S S S S S S S S $$