Point Forecast Matrices
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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932 FOHW50 PHFO 281325 PFMHFO Point Forecast Matrices National Weather Service Honolulu HI 325 AM HST Thu Aug 28 2025 HIZ030-290200- Lihue-Kauai HI 21.98N 159.34W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 87 76 87 75 87 Temp 76 77 86 87 83 77 77 76 76 77 86 87 83 76 76 75 75 77 85 87 83 76 Dewpt 69 68 67 68 67 68 68 68 68 68 67 65 63 64 65 66 65 65 64 64 63 63 RH 79 74 53 53 59 74 74 76 76 74 53 48 51 66 69 74 71 67 50 46 51 64 Wind dir NE E E E E NE E E E E E E E E E E E E E E E E Wind spd 6 9 11 11 9 8 6 6 9 9 10 10 9 9 6 6 8 8 8 8 8 8 Clouds B1 B1 B1 SC SC SC SC B1 B1 SC SC FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 30 30 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S S C C S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 75 86 74 86 74 87 74 87 Temp 75 76 86 75 74 76 86 75 74 76 87 75 74 76 87 76 Dewpt 66 65 65 64 66 65 65 67 66 65 65 66 67 66 63 67 PWind dir NE E NE E NE E E E Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW FW FW SC SC SC FW SC SC SC FW FW PoP 12hr 10 10 10 20 20 20 20 20 Rain shwrs S S S S S S S S $$ HIZ003-290200- Waimea-Kauai HI 21.95N 159.66W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 92 74 91 73 91 Temp 75 77 90 92 86 75 75 74 74 76 89 91 85 74 74 73 73 75 89 91 85 74 Dewpt 67 66 66 66 67 68 68 67 68 67 67 66 65 65 65 65 65 64 63 63 63 63 RH 76 69 45 43 53 79 79 79 82 74 48 44 51 74 74 76 76 69 42 40 48 69 Wind dir NE E E E E NE NE NE E E E E E E NE NE E E E E E E Wind spd 5 5 3 2 3 3 4 4 5 5 5 5 3 3 4 4 4 4 2 2 4 4 Clouds FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Heat index 95 Max heat 95 95 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 73 91 73 91 73 91 73 92 Temp 73 75 91 74 73 75 91 74 73 75 91 74 73 75 92 74 Dewpt 65 65 65 64 65 65 64 66 66 65 65 65 66 65 64 66 PWind dir E E NE E NE E NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 10 5 10 10 5 $$ HIZ031-290200- Poipu-Kauai HI 21.88N 159.45W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 88 75 88 74 88 Temp 75 77 86 88 83 76 76 75 75 77 86 88 83 75 75 74 74 76 86 88 83 75 Dewpt 68 68 66 66 67 68 68 68 68 68 67 65 63 64 64 66 64 64 63 63 63 63 RH 79 74 51 48 59 76 76 79 79 74 53 47 51 69 69 76 71 66 46 43 51 66 Wind dir NE NE E E NE NE NE NE E E E E NE NE E E E E E E NE NE Wind spd 9 11 12 12 11 10 8 8 10 10 11 11 9 9 8 8 9 9 10 10 8 8 Clouds SC B1 B1 FW FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 30 20 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S S S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 74 87 74 88 74 88 74 88 Temp 74 76 87 75 74 76 88 75 74 76 88 75 74 76 88 75 Dewpt 66 65 64 64 66 65 64 67 66 65 64 65 66 66 62 67 PWind dir NE E NE E NE E NE E Wind char LT LT LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW PoP 12hr 10 10 10 10 10 20 20 10 Rain shwrs S S S $$ HIZ029-290200- Princeville-Kauai HI 22.21N 159.47W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 85 72 84 72 84 Temp 72 74 83 85 80 73 73 72 72 74 82 84 80 73 73 72 72 74 82 84 79 72 Dewpt 68 67 65 67 66 68 67 67 68 68 66 64 63 64 64 65 63 64 63 64 63 63 RH 87 79 55 55 62 84 81 84 87 82 58 51 56 73 73 79 73 71 53 51 58 73 Wind dir SE E E E E SE E E E E E E E E E E E E E E E E Wind spd 8 9 11 11 9 8 8 8 9 9 11 11 9 9 6 6 9 9 11 11 8 8 Clouds SC FW FW FW FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 20 20 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 71 84 71 84 71 84 71 84 Temp 71 73 84 72 71 73 84 72 71 73 84 72 71 73 84 73 Dewpt 65 64 63 63 65 65 64 67 66 64 64 65 66 66 62 67 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 10 $$ HIZ030-290200- Kapaa-Kauai HI 22.09N 159.32W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 87 75 86 74 87 Temp 76 77 86 87 83 76 76 75 75 76 85 86 82 75 75 74 74 76 85 87 82 75 Dewpt 69 68 67 68 68 68 68 68 68 68 67 65 64 64 65 66 64 65 64 64 64 63 RH 79 74 53 53 61 76 76 79 79 76 55 50 55 69 71 76 71 69 50 46 55 66 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 6 9 11 10 9 8 8 8 9 9 10 10 9 9 8 8 8 8 9 9 8 8 Clouds SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 20 30 30 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 74 86 74 86 74 87 74 87 Temp 74 76 86 75 74 76 86 75 74 76 87 75 74 76 87 75 Dewpt 66 65 65 64 66 66 65 67 66 65 66 65 67 66 63 67 PWind dir E E E E NE E E E Wind char LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 10 $$ HIZ033-290200- Honolulu-Honolulu HI 21.32N 157.94W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 89 76 89 75 89 Temp 76 78 87 89 84 77 77 76 76 78 87 89 84 76 76 75 75 77 87 89 84 76 Dewpt 69 67 66 66 66 67 68 68 68 66 64 63 66 66 65 66 65 64 63 65 67 67 RH 79 69 50 47 55 71 74 76 76 67 46 42 55 71 69 74 71 64 45 45 57 74 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 8 10 12 13 12 10 10 10 12 12 13 13 11 11 10 10 10 10 11 11 9 9 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 75 89 75 89 75 89 75 89 Temp 75 77 89 76 75 77 89 76 75 77 89 76 75 77 89 76 Dewpt 65 65 65 65 66 65 64 65 65 64 64 67 65 63 64 64 PWind dir E E E E E E E E Wind char LT LT GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 10 10 10 10 10 $$ HIZ009-290200- Kaneohe-Honolulu HI 21.45N 157.77W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 85 76 85 76 85 Temp 76 77 84 85 82 77 77 76 76 77 84 85 82 77 77 76 76 77 84 85 82 76 Dewpt 69 68 67 67 67 67 68 69 68 66 64 64 66 65 65 66 65 64 64 67 67 66 RH 79 74 57 55 61 71 74 79 76 69 51 50 58 67 67 71 69 64 51 55 61 71 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 9 11 12 12 11 10 10 10 11 11 11 11 10 10 9 9 9 9 9 9 9 9 Clouds SC SC SC FW FW B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 30 30 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C S S S S S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 75 85 76 85 76 85 76 85 Temp 75 76 85 77 76 77 85 77 76 77 85 77 76 77 85 77 Dewpt 65 65 65 65 66 65 65 65 65 65 65 67 64 64 66 65 PWind dir E E E E E E E E Wind char LT LT GN GN GN GN GN GN Avg clouds FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 20 20 20 20 20 20 20 Rain shwrs S S S S S S S S S S S S S S S S $$ HIZ006-290200- Makaha-Honolulu HI 21.46N 158.20W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 88 76 88 75 87 Temp 76 77 87 88 84 77 77 76 76 78 87 88 84 76 76 75 75 76 86 87 83 76 Dewpt 69 67 66 67 67 67 67 68 68 67 64 62 65 66 65 65 65 65 62 63 66 67 RH 79 71 50 50 57 71 71 76 76 69 46 42 53 71 69 71 71 69 45 45 57 74 Wind dir E E E NW E E E E E E S S E E E E E E S S E E Wind spd 8 8 4 3 4 9 6 6 5 5 2 2 5 5 5 5 4 4 2 2 2 2 Clouds FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW CL CL CL CL FW PoP 12hr 10 10 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 75 87 75 87 75 88 75 88 Temp 75 76 87 76 75 76 87 76 75 76 88 76 75 76 88 76 Dewpt 65 65 65 66 65 65 64 65 66 64 65 67 66 63 64 64 PWind dir E S E SE E SE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ010-290200- Wahiawa-Honolulu HI 21.51N 158.06W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 86 70 85 68 85 Temp 70 72 84 86 80 71 71 70 70 72 83 85 79 69 69 68 68 70 83 85 79 69 Dewpt 67 65 63 64 64 65 66 67 66 65 60 58 62 64 63 64 64 62 59 60 64 65 RH 90 79 49 48 58 81 84 90 87 79 46 40 56 84 81 87 87 76 44 43 60 87 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 5 9 10 10 8 6 8 8 8 8 5 5 8 8 8 8 8 8 5 5 4 4 Clouds FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW CL CL CL CL CL PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 68 85 68 85 68 85 68 85 Temp 68 70 85 69 68 70 85 69 68 70 85 69 68 70 85 70 Dewpt 63 63 62 63 64 63 62 63 64 62 62 65 64 61 62 62 PWind dir E E E E E E E E Wind char LT LT LT LT GN LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 10 10 5 5 5 $$ HIZ041-290200- Molokai Airport-Maui HI 21.15N 157.10W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 88 71 88 71 87 Temp 72 74 86 88 82 72 72 71 71 73 86 88 82 72 72 71 71 73 85 87 81 72 Dewpt 67 67 67 66 66 67 68 68 67 66 65 66 65 65 65 64 65 65 67 67 66 65 RH 84 79 53 48 58 84 87 90 87 79 50 48 56 79 79 79 81 76 55 52 60 79 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 10 12 14 16 12 11 11 10 10 11 11 11 9 9 6 6 5 5 6 6 6 6 Clouds CL CL CL FW FW CL CL CL CL CL CL CL CL CL CL FW FW CL CL CL CL CL PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 71 87 71 87 71 87 71 87 Temp 71 73 87 72 71 73 87 72 71 73 87 72 71 73 87 72 Dewpt 65 66 66 66 65 65 64 64 64 63 65 65 63 63 65 66 PWind dir E E E E E E E E Wind char LT LT LT GN GN LT LT LT Avg clouds FW FW FW CL FW FW CL CL FW FW FW CL FW FW FW CL PoP 12hr 5 5 5 5 10 5 5 5 $$ HIZ015-290200- Lanai Airport-Maui HI 20.78N 156.95W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 82 67 82 67 81 Temp 68 70 80 82 77 68 68 67 67 69 80 82 77 68 68 67 67 69 79 81 76 68 Dewpt 66 66 66 65 65 65 65 65 65 65 63 64 64 64 63 63 64 64 64 65 65 64 RH 93 87 62 56 67 90 90 93 93 87 56 55 64 87 84 87 90 84 60 58 69 87 Wind dir E E NE NE NE NE NE NE E E N NE E E NE NE NE NE S S E E Wind spd 3 2 1 4 6 6 4 3 3 2 0 2 3 3 3 3 1 1 3 3 3 3 Clouds FW FW FW B1 B1 B1 B1 SC SC CL CL FW FW SC SC FW FW CL CL CL CL CL PoP 12hr 30 30 20 20 5 QPF 12hr 0.06 0.05 0.02 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 67 81 67 81 67 81 67 81 Temp 67 69 81 68 67 69 81 68 67 69 81 68 67 69 81 68 Dewpt 64 64 63 66 64 63 63 61 62 61 63 64 62 61 64 64 PWind dir NE SE E SE E S E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL FW FW FW CL FW FW FW CL FW FW FW CL FW PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ045-290200- Kahului-Maui HI 20.89N 156.43W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 90 70 89 69 88 Temp 71 73 88 90 83 71 71 70 70 72 87 89 82 70 70 69 69 71 86 88 82 71 Dewpt 66 65 65 65 66 67 67 66 65 64 66 65 66 65 64 64 64 64 66 66 64 66 RH 84 76 47 44 57 87 87 87 84 76 50 45 58 84 81 84 84 79 51 48 55 84 Wind dir E E E E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE Wind spd 4 11 16 16 12 9 8 6 6 11 12 12 8 8 5 5 6 6 8 8 6 6 Clouds CL FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW CL PoP 12hr 10 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 70 88 69 88 69 88 69 88 Temp 70 72 88 70 69 71 88 70 69 71 88 70 69 71 88 70 Dewpt 64 63 65 65 64 63 63 62 63 61 65 63 63 62 64 65 PWind dir NE NE NE NE NE NE NE NE Wind char LT LT LT GN LT LT LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 5 10 5 5 5 $$ HIZ047-290200- Hana-Maui HI 20.79N 156.02W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 86 72 86 72 86 Temp 73 75 84 86 81 73 73 72 72 74 84 86 81 73 73 72 72 74 84 86 81 73 Dewpt 66 66 65 65 67 68 67 65 65 66 66 67 65 64 65 65 65 66 66 65 65 66 RH 79 74 53 50 63 84 81 79 79 76 55 53 58 73 76 79 79 76 55 50 58 79 Wind dir SE SE E E E SE SE SE SE SE E E E E E E E E E E SE SE Wind spd 9 10 10 9 9 8 6 8 8 10 11 10 8 8 8 8 8 8 8 8 9 9 Clouds SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC FW FW FW FW FW PoP 12hr 40 40 30 30 10 QPF 12hr 0.01 0.02 0.03 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C C S S C C S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 72 86 72 86 72 86 72 86 Temp 72 74 86 73 72 74 86 73 72 74 86 73 72 74 86 73 Dewpt 65 65 66 65 65 64 64 63 63 64 64 63 64 66 64 64 PWind dir E E E E E E E E Wind char GN GN GN GN LT GN LT GN Avg clouds FW SC SC FW SC SC FW FW SC SC FW FW SC SC SC SC PoP 12hr 20 20 20 10 20 20 20 20 Rain shwrs S S S S S S S S S S S S $$ HIZ018-290200- Kapalua-Maui HI 20.96N 156.67W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 86 72 85 72 85 Temp 73 75 84 86 81 73 73 72 72 74 83 85 80 73 73 72 72 74 83 85 80 73 Dewpt 66 66 66 65 66 67 67 67 66 65 66 66 66 65 64 64 65 65 67 66 65 65 RH 79 74 55 50 60 81 81 84 81 74 57 53 62 76 73 76 79 74 59 53 60 76 Wind dir E E E E E E E E E E E E E E E E E E NE NE E E Wind spd 9 11 16 16 13 12 11 10 10 11 13 13 10 10 6 6 8 8 11 11 8 8 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 72 86 73 85 72 85 72 86 Temp 72 74 86 74 73 75 85 73 72 74 85 73 72 74 86 74 Dewpt 65 65 66 65 65 64 63 63 63 62 66 63 64 63 64 65 PWind dir E NE E NE E NE E E Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 10 $$ HIZ022-290200- Haleakala Ranger Station-Maui HI 20.77N 156.24W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 65 48 65 49 66 Temp 49 51 63 65 59 49 49 48 48 50 63 65 59 50 50 49 49 51 64 66 60 50 Dewpt 45 46 47 49 49 44 43 39 38 40 45 47 50 45 41 39 35 35 45 47 46 39 RH 86 83 56 56 69 83 80 71 68 68 52 52 72 83 71 68 58 54 50 50 60 66 Wind dir SE S S SE SE S S S SE SE S SE SE SE S S S S W W SW SW Wind spd 4 3 3 2 3 3 6 6 6 8 5 4 4 4 3 3 3 3 4 4 4 4 Clouds FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW PoP 12hr 20 20 10 10 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 49 66 49 65 49 66 49 66 Temp 49 51 66 50 49 51 65 50 49 51 66 50 49 51 66 50 Dewpt 29 28 44 36 31 25 33 28 31 29 46 39 32 40 47 45 PWind dir SW W SW W SW W S E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 5 5 5 5 5 $$ HIZ022-290200- Haleakala Summit-Maui HI 20.71N 156.25W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 66 47 67 49 66 Temp 48 50 63 66 59 48 48 47 47 50 64 67 61 50 50 49 49 51 64 66 59 48 Dewpt 31 31 32 39 35 29 20 11 10 12 13 21 28 16 11 13 11 10 16 19 10 9 RH 51 48 31 37 40 47 33 23 22 21 13 17 28 25 20 23 21 19 15 16 14 20 Wind dir E E NE E E E E E E E E E E E SE SE E E N N S S Wind spd 6 8 8 9 9 10 11 11 11 11 9 8 5 5 5 5 5 5 5 5 4 4 Clouds FW FW FW SC SC SC SC FW FW CL CL CL CL FW FW FW FW CL CL CL CL CL PoP 12hr 20 20 10 10 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 47 66 48 67 48 66 48 67 Temp 47 50 66 49 48 51 67 49 48 51 66 49 48 51 67 50 Dewpt 5 3 13 8 8 6 6 6 14 11 22 9 3 14 24 17 PWind dir S NW W NE SE NE SE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL FW FW CL CL FW FW CL CL FW FW CL CL PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ049-290200- Makena-Maui HI 20.66N 156.44W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 86 70 85 69 84 Temp 70 72 84 86 80 71 71 70 70 72 83 85 79 70 70 69 69 71 82 84 79 70 Dewpt 66 65 65 64 66 67 66 65 64 63 65 65 66 65 64 64 64 63 65 65 64 65 RH 87 79 53 48 62 87 84 84 81 73 55 51 64 84 81 84 84 76 56 53 60 84 Wind dir NE N NW E NE NE NE NE NE N N N NE NE NE NE NE NE NE NE NE NE Wind spd 3 2 2 2 4 4 5 5 5 4 3 2 9 9 8 8 8 8 8 8 8 8 Clouds FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW CL CL CL CL CL PoP 12hr 10 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 69 85 69 84 69 84 69 85 Temp 69 71 85 70 69 71 84 70 69 71 84 70 69 71 85 70 Dewpt 63 63 65 65 63 62 62 62 62 61 64 63 63 62 63 65 PWind dir NE NE NE NE NE NE NE NE Wind char LT LT GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW CL FW FW FW CL FW PoP 12hr 10 5 10 5 10 10 10 5 $$ HIZ053-290200- Hilo-Hawaii HI 19.72N 155.05W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 84 69 84 69 84 Temp 69 71 82 84 79 70 70 69 69 71 82 84 79 70 70 69 69 71 82 84 79 71 Dewpt 62 61 64 65 64 65 64 62 61 61 63 62 63 64 63 63 64 63 63 64 64 65 RH 78 71 55 53 60 84 81 78 76 71 53 48 58 81 78 81 84 76 53 51 60 81 Wind dir SW SE E E E SE S SW S E E E SE SE SW SW SW SW E E S S Wind spd 4 2 9 8 3 1 1 1 1 3 8 8 3 3 4 4 2 2 8 8 3 3 Clouds B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 40 40 10 10 20 QPF 12hr 0.03 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 70 84 69 85 69 85 69 85 Temp 70 72 84 70 69 71 85 70 69 71 85 70 69 71 85 70 Dewpt 66 66 65 64 63 60 62 64 62 61 60 63 60 60 63 64 PWind dir S E S E SW SE SW E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW FW SC FW FW FW SC FW FW PoP 12hr 20 20 20 10 20 10 20 10 Rain shwrs S S S S S S S S S S $$ HIZ026-290200- Kailua Kona-Hawaii HI 19.74N 156.04W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 87 76 87 75 87 Temp 76 77 86 87 83 77 77 76 76 77 86 87 83 76 76 75 75 77 85 87 83 76 Dewpt 69 67 67 67 66 67 67 66 65 64 65 67 67 67 67 67 67 67 67 67 67 68 RH 79 71 53 52 57 71 71 71 69 64 50 52 59 74 74 76 76 71 55 52 59 76 Wind dir W W W SW S S S E NE N W W SW SW E E N N SW SW SW SW Wind spd 2 4 8 8 6 4 2 2 2 2 8 8 4 4 1 1 1 1 6 6 2 2 Clouds SC SC SC SC SC B1 B1 B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 40 40 10 10 5 QPF 12hr 0.01 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C Obvis H H H H H H H H H H H H H H H H H Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 75 87 76 87 75 86 75 86 Temp 75 77 87 77 76 77 87 76 75 76 86 76 75 76 86 76 Dewpt 67 66 67 68 69 67 67 66 66 66 67 65 65 65 65 67 PWind dir W SW NW SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC SC SC FW SC SC FW FW PoP 12hr 5 5 5 10 20 20 20 10 Rain shwrs S S S S S S $$ HIZ053-290200- Hawaii Volcanoes National Park Headquarters-Hawaii HI 19.43N 155.26W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 70 56 71 56 70 Temp 57 59 68 70 65 57 57 56 56 58 69 71 66 57 57 56 56 58 68 70 66 59 Dewpt 53 53 54 58 60 57 57 54 52 51 52 54 55 57 57 56 53 56 55 57 59 59 RH 86 80 61 66 84100100 93 86 77 55 55 68100100100 90 93 63 63 78100 Wind dir N NE NE NE NE NE N N NE NE E E NE NE NE NE NE NE E E E E Wind spd 8 8 9 9 9 9 9 8 8 9 9 8 5 5 4 4 4 4 6 6 3 3 Clouds SC B1 B1 B1 B1 B1 B1 SC SC CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 40 40 10 10 10 QPF 12hr 0.06 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C S S Obvis H H H H H H H H H H H H H H H H H Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 58 68 58 71 57 71 56 71 Temp 58 59 68 59 58 60 71 58 57 59 71 57 56 58 71 58 Dewpt 58 59 61 59 57 55 55 58 57 53 52 57 53 50 56 57 PWind dir NE E NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 10 5 5 5 $$ HIZ028-290200- Mauna Loa Slope Observatory-Hawaii HI 19.54N 155.58W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 58 48 60 49 59 Temp 45 47 56 58 55 49 49 48 48 50 58 60 56 50 50 49 49 50 58 59 54 45 Dewpt 7 4 15 27 28 8-11-12-14-20 -6 9 16 3 -3 -5 -9-15 9 23 31 25 RH 20 17 19 30 35 18 7 7 7 5 7 13 20 14 11 10 8 6 14 25 41 45 Wind dir N NE NE NE N NE S SW W NE E SE SE SE S S S S SE SE S S Wind spd 5 8 8 6 6 4 3 2 3 3 6 5 5 5 8 8 6 6 6 6 6 6 Clouds CL FW FW SC SC CL CL CL CL CL CL FW FW CL CL CL CL CL CL CL CL CL PoP 12hr 20 0 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Obvis H H H H H H H H H H H H H H H H H Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 44 57 45 58 47 58 47 58 Temp 44 46 57 46 45 47 58 48 47 48 58 48 47 48 58 48 Dewpt 4 -2 32 23 8 -2 16 5 -6-10 21 -2 -15-19 8-12 PWind dir S W W N NW N NW NE Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL FW FW FW CL CL CL CL CL CL CL CL PoP 12hr 5 10 5 5 5 5 0 0 $$ HIZ026-290200- Waikoloa-Hawaii HI 19.95N 155.79W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 85 69 86 68 86 Temp 70 72 83 85 79 70 70 69 69 71 84 86 80 69 69 68 68 70 84 86 80 70 Dewpt 59 57 61 64 64 63 61 58 55 54 56 62 63 63 62 63 63 62 63 64 65 65 RH 68 59 47 50 60 78 73 68 61 55 38 45 56 81 78 84 84 76 49 48 60 84 Wind dir E NE N NE NE E E E E NE N N NE NE NE NE N N W W N N Wind spd 10 6 4 8 9 9 8 6 6 6 3 1 1 1 2 2 1 1 2 2 1 1 Clouds FW CL CL FW FW FW FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL FW PoP 12hr 10 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H H H H H H H H H H H H H H H H H Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 69 86 69 86 68 85 68 86 Temp 69 71 86 70 69 71 86 69 68 70 85 69 68 70 86 69 Dewpt 65 62 63 65 64 57 61 63 62 59 60 61 60 57 62 62 PWind dir NE NW N N NE NW NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ054-290200- Hawi-Hawaii HI 20.24N 155.83W 325 AM HST Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 HST 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 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 82 69 81 69 80 Temp 69 71 80 82 77 70 70 69 69 71 79 81 77 70 70 69 69 70 79 80 76 70 Dewpt 63 62 65 67 67 67 67 65 64 62 64 67 65 65 65 65 65 65 65 65 65 66 RH 81 73 60 61 71 90 90 87 84 73 60 63 67 84 84 87 87 84 62 60 69 87 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 14 18 20 19 17 16 13 13 13 17 18 17 13 13 10 10 12 12 12 12 10 10 Clouds FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 20 20 20 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 69 81 70 81 69 81 69 81 Temp 69 71 81 71 70 71 81 70 69 71 81 70 69 71 81 70 Dewpt 67 68 67 66 66 64 64 64 65 62 62 64 63 62 65 64 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 5 10 5 5 5 $$