Point Forecast Matrices
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
473 FOHW50 PHFO 291327 PFMHFO Point Forecast Matrices National Weather Service Honolulu HI 327 AM HST Fri Aug 29 2025 HIZ030-300200- Lihue-Kauai HI 21.98N 159.34W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 87 74 87 Temp 76 77 86 87 83 76 76 75 75 77 85 87 82 75 75 74 74 76 85 87 83 76 Dewpt 68 67 65 65 65 66 67 67 66 65 65 65 64 65 65 66 66 65 64 64 64 64 RH 76 71 50 48 55 71 74 76 74 67 51 48 55 71 71 76 76 69 50 46 53 66 Wind dir E E E E E E E E E E E E E E NE NE E E E E NE NE Wind spd 8 11 10 10 9 8 8 6 5 8 8 9 6 6 4 4 5 5 8 8 8 8 Clouds SC FW FW FW FW SC SC SC SC FW FW FW FW B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 20 20 30 30 30 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C C C S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 87 75 87 Temp 75 77 87 76 75 77 87 76 75 77 87 76 75 77 87 77 Dewpt 67 69 68 68 67 66 65 65 66 67 66 64 66 64 64 68 PWind dir NE E NE E E E E E Wind char LT GN LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 10 10 10 10 10 10 Rain shwrs S S $$ HIZ003-300200- Waimea-Kauai HI 21.95N 159.66W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 92 73 91 72 91 Temp 73 75 90 92 85 74 74 73 73 75 89 91 84 73 73 72 72 74 89 91 85 74 Dewpt 68 67 65 65 65 66 67 67 66 64 64 65 64 65 65 65 66 65 63 64 64 65 RH 84 76 44 41 51 76 79 81 79 69 44 42 51 76 76 79 81 74 42 41 50 74 Wind dir E E E SE S E E NE NE E S SW E E NE NE E E E E NE NE Wind spd 5 9 11 5 3 5 6 5 4 4 6 4 3 3 3 3 4 4 3 3 3 3 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 73 91 73 91 73 91 73 91 Temp 73 75 91 74 73 75 91 74 73 75 91 74 73 75 91 74 Dewpt 66 67 68 68 67 66 65 65 66 66 66 65 65 64 63 66 PWind dir NE E NE E E E NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ031-300200- Poipu-Kauai HI 21.88N 159.45W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 74 88 73 88 Temp 75 77 86 88 83 75 75 74 74 76 86 88 83 74 74 73 73 75 86 88 83 75 Dewpt 68 67 64 64 64 66 67 67 66 64 64 64 63 65 65 65 66 65 62 64 64 64 RH 79 71 48 45 53 74 76 79 76 66 48 45 51 74 74 76 79 71 45 45 53 69 Wind dir NE E E E E E E NE NE E E E E E NE NE E E E E NE NE Wind spd 9 12 13 13 10 9 9 9 8 9 10 11 8 8 5 5 8 8 8 8 8 8 Clouds SC FW FW FW FW FW FW SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC FW PoP 12hr 10 20 30 30 30 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C C S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 88 74 88 74 88 74 88 Temp 74 76 88 75 74 76 88 75 74 76 88 75 74 76 88 75 Dewpt 66 68 68 67 67 66 64 65 65 66 66 64 65 63 62 68 PWind dir NE E NE 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 10 10 10 10 10 10 10 10 $$ HIZ029-300200- Princeville-Kauai HI 22.21N 159.47W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 84 71 84 71 84 Temp 72 74 82 84 79 72 72 71 71 73 82 84 79 72 72 71 71 73 82 84 79 72 Dewpt 68 67 64 64 64 67 67 67 66 64 65 64 64 65 64 65 65 64 62 63 64 64 RH 87 79 55 51 60 84 84 87 84 73 56 51 60 79 76 81 81 73 51 49 60 76 Wind dir SE SE E E E E SE SE SE SE E E E E E E E E E E E E Wind spd 8 10 11 12 11 9 8 6 5 9 10 11 8 8 5 5 6 6 9 9 6 6 Clouds SC SC SC FW FW SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1 B1 SC SC FW PoP 12hr 20 20 30 30 30 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S C C C C C C S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 71 83 71 84 71 84 71 84 Temp 71 73 83 72 71 73 84 72 71 73 84 72 71 73 84 73 Dewpt 67 68 68 67 66 65 64 65 65 66 66 63 66 63 62 67 PWind dir E E E E E E E E Wind char LT GN LT GN GN GN GN GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 10 10 10 10 10 10 Rain shwrs S S $$ HIZ030-300200- Kapaa-Kauai HI 22.09N 159.32W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 74 86 74 87 Temp 75 77 85 87 82 75 75 74 74 76 84 86 82 75 75 74 74 76 85 87 82 75 Dewpt 69 67 66 65 66 67 67 67 65 65 66 65 65 65 65 66 66 65 64 65 64 65 RH 82 71 53 48 58 76 76 79 74 69 55 50 56 71 71 76 76 69 50 48 55 71 Wind dir E E E E E E E E E E E E E E E E E E E E NE NE Wind spd 8 10 10 9 8 8 8 5 6 6 8 8 8 8 4 4 5 5 8 8 8 8 Clouds SC FW FW FW FW SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1 B1 SC SC FW PoP 12hr 20 20 30 30 30 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C C C S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 75 87 74 87 Temp 74 76 86 75 74 76 86 76 75 77 87 75 74 76 87 76 Dewpt 68 69 68 67 67 66 65 65 66 67 66 64 66 64 64 68 PWind dir NE E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 10 10 10 10 10 10 Rain shwrs S S $$ HIZ033-300200- Honolulu-Honolulu HI 21.32N 157.94W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 89 75 89 75 89 Temp 76 78 87 89 84 76 76 75 75 77 87 89 84 76 76 75 75 77 87 89 84 77 Dewpt 66 63 61 63 64 66 67 66 66 65 62 63 65 66 65 65 66 66 64 65 68 69 RH 71 60 42 42 51 71 74 74 74 67 43 42 53 71 69 71 74 69 46 45 59 76 Wind dir E E E E E E E NE NE E E E E E E E E E E E NE NE Wind spd 8 13 13 12 12 10 9 8 6 9 10 11 9 9 6 6 5 5 8 8 8 8 Clouds FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW PoP 12hr 5 5 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 76 89 75 89 75 89 75 89 Temp 76 78 89 76 75 77 89 76 75 77 89 76 75 77 89 77 Dewpt 70 69 67 66 66 65 64 64 65 64 63 63 65 66 65 65 PWind dir NE E NE E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ009-300200- Kaneohe-Honolulu HI 21.45N 157.77W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 77 Dewpt 66 64 63 64 65 66 67 66 66 65 64 65 66 66 65 66 67 66 65 66 69 70 RH 71 64 49 50 56 69 71 71 71 67 51 51 58 69 67 71 74 69 53 53 65 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 11 12 12 11 11 11 10 9 9 9 9 9 9 9 6 6 6 6 9 9 8 8 Clouds SC FW FW FW FW SC SC SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 20 20 30 30 30 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C C C S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 76 84 76 85 75 85 76 85 Temp 76 77 84 77 76 77 85 76 75 76 85 77 76 77 85 77 Dewpt 70 68 67 66 66 65 64 65 66 65 64 63 65 66 66 65 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW PoP 12hr 20 10 10 10 10 10 20 10 Rain shwrs S S S S $$ HIZ006-300200- Makaha-Honolulu HI 21.46N 158.20W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 89 75 87 75 87 Temp 76 77 87 89 84 76 76 75 75 76 85 87 82 76 76 75 75 76 86 87 83 77 Dewpt 66 64 60 62 64 65 66 66 66 65 63 63 64 65 66 65 66 65 64 65 66 67 RH 71 64 40 41 51 69 71 74 74 69 48 45 55 69 71 71 74 69 48 48 57 71 Wind dir E E E SE N E E E E E SW SW E E E E NE NE SW SW E E Wind spd 9 10 8 5 3 5 6 5 6 5 4 6 3 3 4 4 2 2 1 1 3 3 Clouds FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC FW PoP 12hr 10 10 20 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 76 88 75 87 75 88 76 88 Temp 76 77 88 76 75 77 87 76 75 77 88 77 76 77 88 77 Dewpt 69 69 68 67 66 65 65 64 65 65 64 64 64 65 65 66 PWind dir E SE E SE E SE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 5 5 5 5 5 $$ HIZ010-300200- Wahiawa-Honolulu HI 21.51N 158.06W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 68 85 68 85 Temp 69 71 83 85 79 69 69 68 68 70 83 85 79 69 69 68 68 70 83 85 79 70 Dewpt 64 62 56 59 61 63 64 65 65 63 59 60 62 64 64 63 64 63 61 63 64 66 RH 84 73 40 41 54 81 84 90 90 78 44 43 56 84 84 84 87 78 47 48 60 87 Wind dir E E E E E E E E E E E SE E E E E E E E E E E Wind spd 4 11 12 11 9 5 6 5 4 5 6 3 5 5 4 4 4 4 2 2 4 4 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC FW PoP 12hr 10 10 20 20 20 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 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 84 68 85 68 85 69 85 Temp 69 71 84 69 68 70 85 69 68 70 85 70 69 71 85 70 Dewpt 68 67 65 65 65 63 61 62 63 62 61 61 62 63 63 64 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 5 5 5 10 5 $$ HIZ041-300200- Molokai Airport-Maui HI 21.15N 157.10W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 88 71 87 71 88 Temp 72 74 86 88 82 72 72 71 71 73 85 87 82 72 72 71 71 73 86 88 82 72 Dewpt 65 64 64 65 66 66 66 65 65 64 64 65 65 65 66 66 66 66 67 69 70 70 RH 79 71 48 47 58 81 81 81 81 73 50 48 56 79 81 84 84 79 53 54 67 93 Wind dir NE E E E E NE NE NE NE E E E E E E E E E E E E E Wind spd 9 10 12 13 12 10 8 6 8 6 9 8 9 9 5 5 5 5 8 8 8 8 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 10 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 71 88 71 88 71 87 72 87 Temp 71 73 88 72 71 73 88 72 71 73 87 73 72 74 87 73 Dewpt 70 68 66 66 66 64 64 64 64 62 62 65 66 66 67 66 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 5 10 5 5 5 $$ HIZ015-300200- Lanai Airport-Maui HI 20.78N 156.95W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 81 67 81 67 82 Temp 67 69 79 81 76 68 68 67 67 69 79 81 76 68 68 67 67 69 80 82 77 69 Dewpt 64 63 64 64 65 64 64 64 63 62 63 63 63 63 64 64 64 64 64 65 67 69 RH 90 81 60 56 69 87 87 90 87 78 58 54 64 84 87 90 90 84 58 56 71100 Wind dir NE SE W NW NE NE NE NE NE E S S NE NE NE NE E E S S E E Wind spd 5 2 2 2 8 6 3 3 3 2 4 3 2 2 2 2 2 2 2 2 3 3 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW PoP 12hr 10 10 10 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 82 67 81 67 81 67 82 Temp 68 70 82 68 67 69 81 68 67 69 81 68 67 69 82 68 Dewpt 68 67 65 65 63 63 63 63 63 63 63 64 65 64 64 64 PWind dir E SE E SE E SE NE SE 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 FW PoP 12hr 10 5 5 5 5 5 5 5 $$ HIZ045-300200- Kahului-Maui HI 20.89N 156.43W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 89 69 89 70 88 Temp 70 72 87 89 82 70 70 69 69 72 86 89 82 71 71 70 70 72 86 88 82 72 Dewpt 63 62 64 65 65 65 64 63 63 62 63 63 64 67 66 65 65 66 68 70 70 69 RH 78 71 46 45 56 84 81 81 81 71 46 42 55 87 84 84 84 81 55 55 67 90 Wind dir E NE NE NE NE NE E SE E NE NE NE NE NE E E NE NE NE NE NE NE Wind spd 8 10 14 14 12 9 6 3 3 6 11 11 6 6 5 5 6 6 9 9 8 8 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW PoP 12hr 5 5 10 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 71 89 70 88 70 88 70 89 Temp 71 73 89 71 70 72 88 71 70 72 88 71 70 72 89 72 Dewpt 69 66 64 63 64 63 63 64 64 63 63 65 65 62 64 66 PWind dir NE NE NE NE NE NE NE NE Wind char LT GN LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 5 10 5 5 5 $$ HIZ047-300200- Hana-Maui HI 20.79N 156.02W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 73 86 Temp 72 74 84 86 81 73 73 72 72 74 84 86 81 74 74 73 73 75 84 86 81 74 Dewpt 64 65 64 65 65 66 65 63 63 64 63 65 67 66 65 66 67 69 70 70 69 69 RH 76 74 51 50 58 79 76 73 73 71 49 50 63 76 74 79 81 82 63 59 67 84 Wind dir SE SE E E E SE SE SE SE SE E E E E SE SE E E E E SE SE Wind spd 10 11 11 11 11 11 10 10 10 10 10 10 9 9 6 6 8 8 10 10 9 9 Clouds B1 SC SC SC SC SC SC B1 B1 SC SC FW FW B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 20 30 30 40 40 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S C C S S C C C C C C S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 86 72 86 72 86 72 86 Temp 73 75 86 73 72 74 86 73 72 74 86 73 72 74 86 73 Dewpt 68 66 64 65 64 63 62 65 63 62 63 66 65 64 63 67 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC PoP 12hr 20 10 20 10 20 20 20 20 Rain shwrs S S S S S S S S S S S $$ HIZ018-300200- Kapalua-Maui HI 20.96N 156.67W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 86 72 86 72 86 Temp 72 74 84 86 81 73 73 72 72 74 84 86 81 73 73 72 72 74 84 86 81 74 Dewpt 64 63 65 65 66 65 65 64 64 63 64 64 64 66 66 65 66 67 69 70 70 70 RH 76 69 53 50 60 76 76 76 76 69 51 48 56 79 79 79 81 79 61 59 69 87 Wind dir E E E E E E E E E E E NE E E E E E E E E E E Wind spd 11 11 10 12 12 10 8 6 5 5 6 8 8 8 5 5 8 8 10 10 9 9 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC FW PoP 12hr 10 10 20 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 73 85 73 85 72 85 72 85 Temp 73 75 85 74 73 75 85 73 72 74 85 73 72 74 85 74 Dewpt 69 67 65 65 65 64 64 63 64 63 63 65 66 62 65 67 PWind dir E NE E NE E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 5 $$ HIZ022-300200- Haleakala Ranger Station-Maui HI 20.77N 156.24W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 64 48 64 50 66 Temp 48 50 62 64 58 49 49 48 48 50 62 64 59 51 51 50 50 52 64 66 60 51 Dewpt 29 36 44 46 46 41 36 34 34 34 40 46 42 36 35 41 45 46 49 53 53 49 RH 47 58 52 52 64 74 61 58 58 54 44 52 53 56 54 71 83 80 58 63 78 93 Wind dir SE SE SE SE SE SE SE SE SE SW NW W S S S S SW SW NW NW W W Wind spd 9 8 4 4 4 4 4 3 2 2 3 4 5 5 5 5 4 4 5 5 4 4 Clouds FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 20 10 20 30 30 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 S S C C C C S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 50 66 49 66 49 66 49 67 Temp 50 52 66 50 49 51 66 50 49 51 66 50 49 51 67 51 Dewpt 48 47 48 40 35 30 42 31 23 34 43 30 34 32 40 30 PWind dir W N SE NE SE E SE E Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 10 10 10 10 10 $$ HIZ022-300200- Haleakala Summit-Maui HI 20.71N 156.25W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 67 48 66 47 65 Temp 48 50 64 67 60 49 49 48 48 50 64 66 59 48 48 47 47 49 63 65 59 48 Dewpt 1 8 15 19 19 12 6 12 14 14 17 22 12 11 12 21 26 27 30 41 40 40 RH 14 18 15 16 20 22 17 23 25 23 16 18 15 22 23 35 43 42 29 41 49 74 Wind dir E E SE SE SE SE SE SE SE S SW SW S S S S SW SW NW NW NW NW Wind spd 10 10 8 5 5 5 5 4 4 3 3 3 5 5 5 5 3 3 5 5 4 4 Clouds FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 47 66 48 67 49 68 49 68 Temp 47 50 66 49 48 51 67 50 49 51 68 50 49 51 68 49 Dewpt 40 39 42 39 28 21 18 14 -2 -1 1-10 -5 -4 3 -2 PWind dir NW N NE NE E E E E Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW FW FW FW FW CL FW FW FW FW CL FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ049-300200- Makena-Maui HI 20.66N 156.44W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 85 70 85 Temp 69 71 83 85 79 70 70 69 69 71 83 85 80 71 71 70 70 72 83 85 80 71 Dewpt 63 61 63 64 65 65 64 63 62 61 61 63 64 66 65 64 64 65 67 69 69 69 RH 81 71 51 50 62 84 81 81 78 71 47 48 58 84 81 81 81 79 59 59 69 93 Wind dir NE NW SW SW N N NE NE NE NW SW W NE NE NE NE NE NE NE NE NE NE Wind spd 3 3 5 5 5 4 3 3 3 3 5 4 8 8 5 5 6 6 8 8 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 5 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 85 69 85 69 84 68 85 Temp 70 72 85 70 69 71 85 70 69 71 84 69 68 70 85 70 Dewpt 68 66 64 63 63 63 62 64 63 62 63 65 65 61 64 65 PWind dir NE NE NE NE NE NE NE NE Wind char LT GN LT 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 5 5 10 5 5 5 $$ HIZ053-300200- Hilo-Hawaii HI 19.72N 155.05W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 85 69 84 71 83 Temp 69 71 83 85 79 70 70 69 69 71 82 84 79 72 72 71 71 73 81 83 79 72 Dewpt 62 60 62 62 64 65 65 64 64 62 62 64 66 67 68 67 67 68 69 69 68 68 RH 78 68 49 46 60 84 84 84 84 73 51 51 64 84 87 87 87 84 67 63 69 87 Wind dir SW SE E E E SE S SW SW SE E E SE SE S S E E E E SE SE Wind spd 3 2 9 9 6 4 4 4 3 2 8 5 3 3 3 3 4 4 6 6 2 2 Clouds B1 SC SC FW FW SC SC SC SC SC SC FW FW B1 B1 B2 B2 B1 B1 B1 B1 SC PoP 12hr 20 20 50 60 50 QPF 12hr 0 0 0 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S C C L L C C C C S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 71 84 69 85 69 85 69 85 Temp 71 73 84 70 69 71 85 70 69 71 85 70 69 71 85 71 Dewpt 66 65 63 63 62 59 61 62 60 61 64 65 61 62 60 63 PWind dir E E SW E SW E SW SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 20 10 10 10 10 10 10 Rain shwrs S S S $$ HIZ026-300200- Kailua Kona-Hawaii HI 19.74N 156.04W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 87 76 88 Temp 75 77 85 87 83 76 76 75 75 77 85 87 83 77 77 76 76 78 86 88 84 77 Dewpt 66 66 66 65 66 67 67 67 67 66 66 65 64 67 67 67 67 66 67 67 68 70 RH 74 69 53 48 57 74 74 76 76 69 53 48 53 71 71 74 74 67 53 50 59 79 Wind dir S W W W SW SW W W N N W W S S N N N N SW SW W W Wind spd 2 1 6 8 8 6 6 4 2 3 5 5 4 4 1 1 3 3 6 6 3 3 Clouds SC 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 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis H H H H H H H H Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 76 87 75 86 75 86 75 86 Temp 76 77 87 76 75 76 86 76 75 76 86 76 75 76 86 76 Dewpt 71 69 70 68 67 66 65 65 65 65 65 65 66 58 64 65 PWind dir N SW W SW W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 20 10 20 10 10 5 Rain shwrs S S S S S $$ HIZ053-300200- Hawaii Volcanoes National Park Headquarters-Hawaii HI 19.43N 155.26W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 70 56 71 59 68 Temp 55 57 68 70 65 57 57 56 56 58 69 71 67 60 60 59 59 60 67 68 65 59 Dewpt 52 52 53 54 57 57 57 56 54 50 49 55 60 60 60 59 56 60 62 64 63 59 RH 90 83 59 57 75100100100 93 75 49 57 78100100100 90100 84 87 93100 Wind dir N NE NE NE NE NE NE W W S SE E E E E E E E E E NE NE Wind spd 6 8 8 6 5 4 1 4 4 4 6 6 4 4 2 2 4 4 6 6 4 4 Clouds SC SC SC SC SC SC SC SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 30 30 40 40 30 QPF 12hr 0.01 0.02 0.01 0.08 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S S S S C C C C C C C C S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 58 68 57 70 57 71 57 71 Temp 58 59 68 58 57 59 70 58 57 59 71 58 57 59 71 59 Dewpt 58 58 59 58 54 53 53 57 52 53 56 58 51 52 51 54 PWind dir NE NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT GN GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 10 10 10 10 10 10 Rain shwrs S S $$ HIZ028-300200- Mauna Loa Slope Observatory-Hawaii HI 19.54N 155.58W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 61 48 58 44 56 Temp 48 50 59 61 56 49 49 48 48 49 57 58 53 45 45 44 44 46 54 56 52 44 Dewpt -13-11 -5 15 12 -5 -4 -7-12-14 -3 19 26 13 8 10 11 9 24 36 34 20 RH 7 7 7 16 17 10 11 9 7 6 8 22 35 27 21 24 26 22 31 47 50 38 Wind dir SE E E E E S S S S S SE SE S S S S S S N N N N Wind spd 4 8 6 5 3 6 5 5 6 6 8 8 8 8 6 6 3 3 3 3 3 3 Clouds FW CL CL 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 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 58 47 59 48 60 48 58 Temp 44 45 58 47 47 48 59 48 48 49 60 48 48 49 58 47 Dewpt -2 -5 26 5 -12-21 15 -3 -16 -8 1-13 -22-23 3-11 PWind dir N N N NE E E E E Wind char LT LT LT LT LT 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 $$ HIZ026-300200- Waikoloa-Hawaii HI 19.95N 155.79W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 HST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 Max/Min 85 69 86 70 87 Temp 68 70 83 85 79 70 70 69 69 71 84 86 80 71 71 70 70 72 85 87 81 71 Dewpt 56 55 56 60 62 63 63 63 63 61 61 62 63 63 64 64 64 62 64 66 66 67 RH 65 59 40 43 56 78 78 81 81 71 46 45 56 76 79 81 81 71 50 50 60 87 Wind dir E NE NW NW N E E S E NW W W N N NE NE N N W W NW NW Wind spd 12 9 5 3 3 4 4 1 3 2 8 9 1 1 1 1 2 2 3 3 1 1 Clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 HST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 Min/Max 70 87 69 86 68 85 68 87 Temp 70 72 87 70 69 71 86 69 68 70 85 69 68 70 87 69 Dewpt 66 61 63 65 62 54 59 63 61 61 62 63 59 53 58 60 PWind dir N N NE N NE N NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW CL PoP 12hr 5 5 5 5 5 5 5 5 $$ HIZ054-300200- Hawi-Hawaii HI 20.24N 155.83W 327 AM HST Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 81 69 81 70 82 Temp 68 70 79 81 77 70 70 69 69 71 79 81 77 71 71 70 70 72 80 82 78 71 Dewpt 65 63 65 65 65 66 65 65 65 65 64 65 66 67 68 68 68 69 70 69 69 70 RH 90 78 62 58 67 87 84 87 87 81 60 58 69 87 90 93 93 90 72 65 74 97 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 18 19 19 17 14 11 10 11 11 14 14 12 12 9 9 13 13 14 14 11 11 Wind gust 31 27 Clouds SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC B1 B1 SC SC SC SC SC PoP 12hr 20 20 20 30 20 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S C C S S S S S Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 81 69 81 69 81 69 81 Temp 70 71 81 70 69 71 81 70 69 71 81 70 69 71 81 71 Dewpt 69 66 65 65 65 62 64 65 63 64 66 67 65 64 62 66 PWind dir E E E E E E E E Wind char GN BZ GN GN GN BZ GN BZ Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 10 10 10 10 10 10 Rain shwrs S S $$