460  
FOHW50 PHFO 170523  
PFMHFO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE HONOLULU HI  
722 PM HST TUE DEC 16 2025  
 
HIZ030-171400-  
LIHUE-KAUAI HI  
21.98N 159.34W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 71 81 69 80 68  
TEMP 73 73 72 71 72 80 81 77 71 71 70 69 70 79 80 76 70 70 69 68 70  
DEWPT 70 70 69 69 68 68 67 67 66 66 66 66 65 65 66 66 66 66 65 65 65  
RH 90 90 90 93 87 67 63 71 84 84 87 90 84 62 62 71 87 87 87 90 84  
WIND DIR SW SW SW SW SW SW SW W W W W W W SW SW W W W W SW SW  
WIND SPD 12 12 12 13 14 16 13 8 8 4 4 4 4 5 5 3 3 3 3 3 3  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2  
POP 12HR 70 80 80 80 80  
QPF 12HR 0.11 0.30 0.37 0.23 0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L O O O O L L L L O O O O L L L  
TSTMS S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 80 69 80 70 80 70 79 69 79  
TEMP 80 71 70 70 80 72 71 71 80 72 71 71 79 71 70 70 79 70  
DEWPT 64 65 65 65 66 67 68 68 68 69 68 69 68 69 68 65 64 65  
PWIND DIR SW NE NE NE NE NE E E E  
WIND CHAR LT LT LT GN GN BZ BZ BZ BZ  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1  
POP 12HR 70 40 30 30 30 30 30 40 30  
RAIN SHWRS L C C C S C C S S C C C C C C C C C  
TSTMS S S  
 
 
HIZ003-171400-  
WAIMEA-KAUAI HI  
21.95N 159.66W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 72 83 70 83 69  
TEMP 74 74 73 72 73 82 83 79 72 72 71 70 72 81 83 78 71 71 70 69 71  
DEWPT 70 69 69 68 68 68 68 67 67 66 66 66 65 66 66 66 66 65 65 65 65  
RH 87 84 87 87 84 63 61 67 84 81 84 87 79 60 57 67 84 81 84 87 81  
WIND DIR S S S SW SW SW SW W W W W SW SW SW SW S S S S S S  
WIND SPD 6 5 4 9 8 10 9 4 4 2 2 2 2 4 4 2 2 2 2 2 2  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 OV OV B2  
POP 12HR 80 90 70 70 70  
QPF 12HR 0.27 0.73 0.54 0.19 0.27  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L O O O O L L L L C C L L L L L L C  
TSTMS S S S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 84 69 85 70 84 70 84 69 83  
TEMP 84 71 70 71 85 72 71 72 84 72 71 72 84 71 70 71 83 70  
DEWPT 63 64 63 63 66 67 67 67 68 68 68 68 68 68 68 66 64 65  
PWIND DIR S NE NE NE E E E E E  
WIND CHAR LT LT LT LT LT GN GN GN BZ  
AVG CLOUDS B1 B1 B1 SC SC SC FW FW FW SC SC SC FW SC SC SC FW SC  
POP 12HR 50 30 20 10 20 20 20 20 10  
RAIN SHWRS C C C C S S S S S S S S  
TSTMS S S  
 
 
HIZ031-171400-  
POIPU-KAUAI HI  
21.88N 159.45W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 71 82 69 81 68  
TEMP 73 73 72 71 72 81 82 78 71 71 70 69 71 79 81 77 70 70 69 68 70  
DEWPT 70 69 69 69 68 68 67 67 66 66 66 65 65 65 66 66 65 65 65 65 64  
RH 90 87 90 93 87 65 61 69 84 84 87 87 81 62 60 69 84 84 87 90 81  
WIND DIR SW SW SW SW SW SW SW W W W W W W SW SW SW SW W W W W  
WIND SPD 10 10 10 11 11 12 12 6 6 5 5 4 4 5 5 3 3 3 3 2 2  
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2  
POP 12HR 80 90 80 90 90  
QPF 12HR 0.15 0.56 0.47 0.20 0.27  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C O O O O O O L L L L O O O O O O L  
TSTMS S S S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 82 68 82 69 82 69 81 69 80  
TEMP 82 70 69 70 82 71 70 71 82 71 70 71 81 71 70 70 80 70  
DEWPT 63 64 64 64 66 67 67 68 67 68 68 69 68 69 68 66 64 65  
PWIND DIR SW NE NE NE NE NE NE NE E  
WIND CHAR LT LT LT GN GN BZ BZ BZ BZ  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 SC  
POP 12HR 70 40 20 20 30 30 30 30 30  
RAIN SHWRS L C C C S S S S S C C C S C C C C C  
TSTMS S S  
 
 
HIZ029-171400-  
PRINCEVILLE-KAUAI HI  
22.21N 159.47W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 69 79 67 78 66  
TEMP 71 71 70 69 70 78 79 75 69 69 68 67 68 77 78 74 68 68 67 66 68  
DEWPT 67 67 67 67 67 66 66 66 67 66 66 65 65 65 66 66 66 65 65 65 64  
RH 87 87 90 93 90 67 64 74 93 90 93 93 90 67 67 76 93 90 93 97 87  
WIND DIR SE N SE E N N NW W W W W W W W W W W W W SE SE  
WIND SPD 1 1 1 1 0 1 2 8 8 4 4 2 2 2 2 2 2 1 1 2 2  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 70 80 70 70 70  
QPF 12HR 0.66 0.94 0.36 0.42 0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L O O L L L L C C L L L L L L L  
TSTMS S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 78 66 79 67 78 67 78 67 77  
TEMP 78 68 67 68 79 69 68 68 78 69 68 68 78 69 68 68 77 68  
DEWPT 64 65 64 62 66 66 67 68 68 68 68 68 68 68 67 64 63 65  
PWIND DIR NE E E E E E E E E  
WIND CHAR LT LT LT GN GN GN GN BZ BZ  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC B1 B1 SC SC  
POP 12HR 60 30 20 20 30 30 30 30 20  
RAIN SHWRS L C C C S S S S S C C C S C C C S S  
TSTMS S S  
 
 
HIZ030-171400-  
KAPAA-KAUAI HI  
22.09N 159.32W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 72 82 69 81 69  
TEMP 74 74 73 72 73 81 82 78 71 71 70 69 71 79 81 77 71 71 70 69 70  
DEWPT 69 69 69 68 68 67 67 67 66 66 66 66 65 65 66 67 67 66 65 65 65  
RH 84 84 87 87 84 63 61 69 84 84 87 90 81 62 60 71 87 84 84 87 84  
WIND DIR S SW SW SW SW SW SW W W W W SW SW SW SW W W W W SW SW  
WIND SPD 10 10 9 10 14 14 13 8 8 4 4 3 3 3 3 2 2 2 2 2 2  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 70 70 70 80 80  
QPF 12HR 0.15 0.38 0.29 0.24 0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L L L L L C C L L L L O O L L L  
TSTMS S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 80 70 80 71 80 71 79 70 78  
TEMP 80 72 71 71 80 73 72 72 80 73 72 72 79 72 71 71 78 71  
DEWPT 64 65 65 65 66 67 68 68 68 69 68 69 68 68 68 65 64 65  
PWIND DIR SW NE NE NE E E E E E  
WIND CHAR LT LT LT GN GN BZ BZ BZ BZ  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC  
POP 12HR 60 40 20 20 30 30 30 30 30  
RAIN SHWRS L C C C S S S S S C C C S C C C C S  
TSTMS S S  
 
 
HIZ033-171400-  
HONOLULU-HONOLULU HI  
21.32N 157.94W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 74 82 72 81 71  
TEMP 76 76 75 74 75 81 82 79 74 74 73 72 73 80 81 78 73 73 72 71 72  
DEWPT 71 71 70 70 70 70 70 70 69 69 69 69 69 68 68 68 68 67 67 66 66  
RH 85 85 84 87 84 69 67 74 84 84 87 90 87 67 65 71 84 81 84 84 81  
WIND DIR S S S S S S S SW SW SW SW SW SW SW SW W W W W E E  
WIND SPD 12 13 13 13 14 16 16 10 10 9 9 8 8 8 8 3 3 2 2 2 2  
CLOUDS B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 60 80 80 80 60  
QPF 12HR 0.59 0.39 0.41 0.18 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L C C L L L L O O O O O O L L L L C C C  
TSTMS S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 82 71 82 71 82 72 82 71 81  
TEMP 82 73 72 72 82 73 72 72 82 74 73 73 82 73 72 72 81 72  
DEWPT 67 67 67 68 67 69 69 68 67 68 68 68 68 69 68 65 62 66  
PWIND DIR E NE NE NE NE NE NE E E  
WIND CHAR LT LT LT GN GN BZ BZ BZ WY  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW SC SC SC FW  
POP 12HR 40 30 20 20 20 20 20 20 20  
RAIN SHWRS C C C S S S S S S S S S S S S S S  
TSTMS S S  
 
 
HIZ009-171400-  
KANEOHE-HONOLULU HI  
21.45N 157.77W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 74 82 72 81 71  
TEMP 76 76 75 74 75 81 82 79 74 74 73 72 73 80 81 78 73 73 72 71 72  
DEWPT 70 70 70 69 69 70 69 69 68 68 68 68 68 67 67 67 68 67 66 66 66  
RH 82 82 84 84 82 69 65 72 82 82 84 87 84 65 63 69 84 81 81 84 81  
WIND DIR S S S S S S S SW SW SW SW SW SW SW SW SW SW W W SE SE  
WIND SPD 9 9 9 9 12 16 13 8 8 6 6 5 5 6 6 3 3 2 2 2 2  
CLOUDS B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 60 80 80 80 70  
QPF 12HR 0.23 0.30 0.28 0.17 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L C C L L O O L L O O O O L L L L C  
TSTMS S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 81 71 81 72 80 72 79 72 78  
TEMP 81 73 72 72 81 74 73 73 80 74 73 73 79 74 73 73 78 73  
DEWPT 67 67 67 68 68 69 69 68 67 68 68 68 68 69 68 64 63 65  
PWIND DIR E NE NE NE NE E E E E  
WIND CHAR LT LT LT GN BZ BZ BZ WY WY  
AVG CLOUDS B1 B1 B1 SC SC B1 B1 B1 SC B1 B1 B1 SC SC B1 SC SC SC  
POP 12HR 50 40 30 30 30 30 30 30 20  
RAIN SHWRS C C C C C C C C C C C C C C C C S S  
TSTMS S S  
 
 
HIZ006-171400-  
MAKAHA-HONOLULU HI  
21.46N 158.20W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 74 82 73 82 72  
TEMP 76 76 75 74 75 81 82 79 75 75 74 73 74 80 82 79 74 74 73 72 74  
DEWPT 70 70 71 70 70 70 70 70 70 69 69 68 69 69 68 68 67 67 66 66 66  
RH 82 82 87 87 84 69 67 74 84 82 84 84 84 69 63 69 79 79 79 81 76  
WIND DIR S S S S S S S SW SW SW SW SW SW SW SW SW SW SW SW SE SE  
WIND SPD 13 13 14 13 14 17 16 11 11 10 10 9 9 9 9 4 4 2 2 2 2  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1  
POP 12HR 90 90 90 70 60  
QPF 12HR 1.02 1.00 1.09 0.33 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS O O O O O O O O O O O O L L L L L L C C C  
TSTMS S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 83 72 83 73 83 73 82 73 81  
TEMP 83 74 73 74 83 75 74 75 83 75 74 75 82 75 74 74 81 74  
DEWPT 67 68 67 67 67 69 68 68 66 68 67 67 68 69 68 65 62 65  
PWIND DIR S NE NE NE NE NE E E E  
WIND CHAR LT LT LT GN GN GN GN BZ BZ  
AVG CLOUDS B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 30 20 20 10 10 10 20 10  
RAIN SHWRS C C C S S S S S S  
TSTMS S S  
 
 
HIZ010-171400-  
WAHIAWA-HONOLULU HI  
21.51N 158.06W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 68 77 66 77 66  
TEMP 70 70 69 68 69 76 77 74 68 68 67 66 67 76 77 74 68 68 67 66 68  
DEWPT 68 69 69 66 68 68 68 68 68 67 67 63 67 66 65 65 66 65 65 64 65  
RH 93 97100 93 97 76 74 82100 97100 90100 71 67 74 93 90 93 93 90  
WIND DIR S S S S S S S SW SW SW SW S S SW SW SW SW SW SW S S  
WIND SPD 12 12 13 12 14 14 14 11 11 9 9 8 8 9 9 4 4 3 3 2 2  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 80 90 90 70 60  
QPF 12HR 1.02 1.02 1.53 0.24 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS O O O O O O O O O O O O L L L L L L C C C  
TSTMS S S S S S S S S S S S S S S S S S S S  
FLOOD A A A A A A A A A A A A A A A A  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 78 66 78 66 77 66 76 65 76  
TEMP 78 68 67 68 78 68 67 67 77 68 67 67 76 67 66 66 76 67  
DEWPT 65 66 65 66 65 67 67 67 65 66 66 65 66 67 66 63 60 63  
PWIND DIR S NE NE NE NE NE E E E  
WIND CHAR LT LT LT GN GN BZ BZ BZ WY  
AVG CLOUDS B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC SC SC SC SC  
POP 12HR 50 30 30 30 30 30 20 30 20  
RAIN SHWRS C C C S C C C C S C C C S S C C S S  
TSTMS S S  
 
 
HIZ041-171400-  
MOLOKAI AIRPORT-MAUI HI  
21.15N 157.10W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 71 83 70 82 68  
TEMP 73 73 72 71 73 81 83 79 72 72 71 70 72 80 82 78 70 70 69 68 70  
DEWPT 70 70 70 68 69 69 69 68 69 68 68 68 68 67 67 68 68 68 68 67 67  
RH 90 90 93 90 87 67 63 69 90 87 90 93 87 65 61 71 93 93 97 97 90  
WIND DIR S S S S S S S S S S S SW SW SW SW S S S S S S  
WIND SPD 12 14 16 14 16 19 19 11 11 9 9 8 8 5 5 1 1 1 1 2 2  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 40 50 70 60 50  
QPF 12HR 0.13 0.16 0.43 0.31 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C L L L L L L C C C C C  
TSTMS S S S S S S S S S S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 83 68 83 69 82 69 81 68 80  
TEMP 83 70 69 70 83 71 70 71 82 71 70 70 81 70 69 69 80 69  
DEWPT 66 67 67 68 68 69 68 67 66 68 67 68 68 68 67 64 62 65  
PWIND DIR NE NE NE E E E E E E  
WIND CHAR LT LT LT GN GN BZ BZ WY WY  
AVG CLOUDS B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 30 10 10 10 10 10 10 5  
RAIN SHWRS C C C S  
TSTMS S S  
 
 
HIZ015-171400-  
LANAI AIRPORT-MAUI HI  
20.78N 156.95W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 68 78 67 78 66  
TEMP 70 70 69 68 69 77 78 75 69 69 68 67 68 77 78 74 68 68 67 66 68  
DEWPT 69 69 69 65 68 68 67 67 68 68 67 65 67 67 67 67 68 68 67 64 67  
RH 97 97100 90 97 74 69 76 97 97 97 93 97 71 69 79100100100 93 97  
WIND DIR S S S S S S S S S S S S S S S S S S S SE SE  
WIND SPD 12 12 13 13 14 17 17 13 13 12 12 10 10 8 8 3 3 3 3 2 2  
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 40 50 50 50 40  
QPF 12HR 0.09 0.13 0.17 0.08 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C C S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 78 66 79 67 78 66 77 65 76  
TEMP 78 68 67 68 79 69 68 68 78 68 67 67 77 67 66 66 76 65  
DEWPT 66 66 66 66 65 67 66 65 64 66 65 66 66 66 65 64 60 63  
PWIND DIR SE NE N NE NE NE NE NE E  
WIND CHAR LT LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 20 10 10 10 10 10 10 5  
RAIN SHWRS S S S  
 
 
HIZ045-171400-  
KAHULUI-MAUI HI  
20.89N 156.43W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 69 86 69 86 67  
TEMP 71 71 70 69 71 84 86 80 71 71 70 69 71 84 86 80 69 69 68 67 69  
DEWPT 68 68 68 68 68 67 67 67 68 67 67 67 66 66 66 66 67 67 66 65 64  
RH 90 90 93 97 90 57 53 65 90 87 90 93 84 55 51 62 93 93 93 93 84  
WIND DIR S S S S S SW SW S S S S S S SE SE SE SE S S SE SE  
WIND SPD 5 8 9 9 10 16 17 6 6 6 6 4 4 2 2 1 1 2 2 2 2  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC  
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 S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 85 68 85 68 84 68 83 67 81  
TEMP 85 70 69 70 85 70 69 70 84 70 69 70 83 69 68 69 81 68  
DEWPT 65 67 66 66 68 68 67 65 66 66 66 67 67 67 67 63 61 64  
PWIND DIR E NE NE NE NE NE NE NE NE  
WIND CHAR LT LT LT GN GN GN BZ BZ BZ  
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC B1 B1 SC SC SC SC FW SC  
POP 12HR 20 10 20 20 30 30 20 20 20  
RAIN SHWRS S S S S S S C C C S S S S S  
 
 
HIZ047-171400-  
HANA-MAUI HI  
20.79N 156.02W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 71 83 71 83 71  
TEMP 73 73 72 71 73 81 83 79 73 73 72 71 73 81 83 79 73 73 72 71 72  
DEWPT 69 67 66 67 67 68 67 67 67 66 65 66 65 65 66 66 68 66 64 64 64  
RH 87 81 81 87 81 65 59 67 81 79 79 84 76 58 57 64 84 79 76 79 76  
WIND DIR SE W SW SW W NW N SW SW SW SW S S S S SW SW SW SW N N  
WIND SPD 5 2 2 3 2 1 1 5 5 4 4 3 3 4 4 2 2 1 1 2 2  
CLOUDS SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 10 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 S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 82 71 81 70 81 69 79 69 78  
TEMP 82 73 72 72 81 72 71 71 81 71 70 70 79 71 70 70 78 69  
DEWPT 66 68 67 68 68 68 66 66 67 67 67 68 67 67 67 63 61 64  
PWIND DIR NE E E E E E E E E  
WIND CHAR LT LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 20 20 20 30 40 40 40 30 30  
RAIN SHWRS S S S S S S C C C C C C C C C C C C  
 
 
HIZ018-171400-  
KAPALUA-MAUI HI  
20.96N 156.67W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 72 83 71 82 70  
TEMP 74 74 73 72 73 82 83 79 73 73 72 71 72 81 82 78 72 72 71 70 72  
DEWPT 69 69 69 69 69 68 68 68 68 69 68 68 68 67 67 67 68 68 68 67 67  
RH 84 84 87 90 87 63 61 69 84 87 87 90 87 63 61 69 87 87 90 90 84  
WIND DIR S S S S S S S S S S S S S S S S S S S E E  
WIND SPD 10 11 13 13 14 16 18 10 10 9 9 6 6 5 5 3 3 2 2 2 2  
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 20 40 40 40 30  
QPF 12HR 0.01 0.08 0.06 0.01 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C C C C C C C C C C C C C S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 82 70 82 71 81 70 79 68 78  
TEMP 82 72 71 72 82 73 72 72 81 72 71 71 79 70 69 69 78 70  
DEWPT 66 67 67 67 68 68 67 66 66 67 66 68 67 68 67 64 61 65  
PWIND DIR NE NE NE NE NE NE NE E E  
WIND CHAR LT LT GN GN GN BZ BZ BZ WY  
AVG CLOUDS SC SC SC FW FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC  
POP 12HR 20 20 20 20 30 30 20 20 20  
RAIN SHWRS S S S S S S S S C C C S S S S S S  
 
 
HIZ022-171400-  
HALEAKALA RANGER STATION-MAUI HI  
20.77N 156.24W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 47 62 47 62 46  
TEMP 49 49 48 47 49 60 62 57 49 49 48 47 49 60 62 57 48 48 47 46 48  
DEWPT 47 46 42 43 45 48 47 45 43 41 38 38 36 39 43 42 40 40 43 44 45  
RH 93 89 80 86 86 64 58 64 80 74 68 71 61 46 50 57 74 74 86 93 89  
WIND DIR S S S SW SW SW SW S S S S S S SW SW S S S S S S  
WIND SPD 6 8 8 6 8 10 9 13 13 14 14 13 13 13 13 11 11 11 11 10 10  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC  
POP 12HR 20 20 10 10 10  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 61 47 61 47 60 46 58 45 57  
TEMP 61 49 48 49 61 49 48 49 60 48 47 48 58 47 46 47 57 45  
DEWPT 47 45 46 46 50 47 45 44 46 43 42 47 49 46 46 44 35 43  
PWIND DIR SW S S SE E E E E E  
WIND CHAR GN LT LT LT GN GN GN GN BZ  
AVG CLOUDS SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC FW FW  
POP 12HR 20 10 20 10 30 30 20 20 20  
RAIN SHWRS S S S S S S S C S S S S S S  
 
 
HIZ022-171400-  
HALEAKALA SUMMIT-MAUI HI  
20.71N 156.25W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 45 62 44 61 43  
TEMP 46 46 45 45 47 60 62 56 46 46 45 44 46 59 61 55 45 45 44 43 45  
DEWPT 41 37 33 34 39 42 42 41 41 38 34 28 20 19 24 24 25 30 32 35 36  
RH 83 71 62 65 74 51 48 57 83 73 65 53 35 21 24 30 45 55 62 73 70  
WIND DIR S S S S SW SW SW S S S S S S SW SW S S S S S S  
WIND SPD 14 16 13 12 13 16 16 17 17 19 19 18 18 18 18 18 18 18 18 17 17  
CLOUDS B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC  
POP 12HR 5 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 39 39 38 38 37 36 39 37 36 36 35 38  
MIN CHILL 38 37 37 37 36 35 36 35 34  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 61 45 62 45 62 46 61 44 60  
TEMP 61 47 46 47 62 47 46 47 62 47 46 48 61 46 45 46 60 44  
DEWPT 35 35 40 39 40 40 40 38 37 36 34 35 37 39 40 34 25 35  
PWIND DIR SW S SE E E E E E NE  
WIND CHAR GN LT LT LT GN GN GN BZ BZ  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 10 5 10 10 10 10 10 10 5  
RAIN SHWRS S S S  
 
 
HIZ049-171400-  
MAKENA-MAUI HI  
20.66N 156.44W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 68 80 68 81 67  
TEMP 70 70 69 68 70 78 80 76 70 70 69 68 70 79 81 76 69 69 68 67 69  
DEWPT 68 67 68 68 68 67 67 67 67 67 67 67 66 66 66 66 67 67 66 65 64  
RH 93 90 97100 93 69 65 74 90 90 93 97 87 64 60 71 93 93 93 93 84  
WIND DIR S S S S S S S S S S S S S SW SW SW SW SE SE E E  
WIND SPD 9 6 9 10 11 16 16 9 9 9 9 6 6 5 5 2 2 2 2 2 2  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC FW FW SC SC SC  
POP 12HR 10 20 10 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 81 67 81 67 81 66 80 66 79  
TEMP 81 69 68 69 81 69 68 69 81 68 67 68 80 68 67 68 79 66  
DEWPT 65 66 65 64 67 68 66 64 65 66 65 67 66 66 66 64 61 63  
PWIND DIR SE NE NE NE NE NE NE NE NE  
WIND CHAR LT LT LT GN GN GN BZ BZ BZ  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 10 5 5 10 10 10 5 5  
 
 
HIZ053-171400-  
HILO-HAWAII HI  
19.72N 155.05W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 68 84 67 84 67  
TEMP 70 70 69 68 70 82 84 78 69 69 68 67 69 82 84 78 69 69 68 67 69  
DEWPT 66 66 65 64 63 65 64 65 66 63 61 60 58 65 66 67 66 64 62 62 61  
RH 87 87 87 87 78 56 51 64 90 81 78 78 68 56 55 69 90 84 81 84 76  
WIND DIR S S S S S SE SE S S SW SW S S SE SE S S SW SW SW SW  
WIND SPD 8 8 8 6 9 16 17 9 9 4 4 4 4 11 11 4 4 3 3 2 2  
CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 83 68 83 67 82 67 80 67 78  
TEMP 83 70 69 70 83 69 68 69 82 69 68 69 80 69 68 68 78 67  
DEWPT 67 68 65 64 66 66 63 62 65 66 64 65 65 65 66 66 62 62  
PWIND DIR SE S SE N NE N NE NE NE  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS SC SC SC FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 20 20 20 40 50 50 50 50  
RAIN SHWRS S S S S S S S C C C C C C C C C  
 
 
HIZ026-171400-  
KAILUA KONA-HAWAII HI  
19.74N 156.04W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 74 85 74 85 73  
TEMP 76 76 75 74 75 84 85 82 76 76 75 74 75 84 85 81 75 75 74 73 75  
DEWPT 69 68 66 67 66 67 67 68 68 67 67 66 64 66 68 68 68 67 67 66 65  
RH 79 76 74 79 74 57 55 63 76 74 76 76 69 55 57 65 79 76 79 79 71  
WIND DIR NE NE E SE E W SW S S S S S S SW SW S S E E N N  
WIND SPD 8 3 3 3 1 4 5 9 9 6 6 4 4 6 6 2 2 1 1 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW CL CL SC SC FW FW FW FW FW  
POP 12HR 5 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 85 74 85 73 84 73 84 72 83  
TEMP 85 76 75 75 85 75 74 74 84 75 74 74 84 74 73 73 83 73  
DEWPT 67 67 66 66 68 68 68 67 67 67 66 65 66 67 66 65 64 62  
PWIND DIR N E SW S SW E N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 5 5 10 10 10 10  
 
 
HIZ053-171400-  
HAWAII VOLCANOES NATIONAL PARK HEADQUARTERS-HAWAII HI  
19.43N 155.26W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 56 68 56 69 56  
TEMP 58 58 57 56 58 66 68 64 58 58 57 56 58 67 69 65 58 58 57 56 58  
DEWPT 58 53 53 54 54 56 56 56 56 52 49 46 49 55 55 57 55 55 54 54 54  
RH 100 83 86 93 86 70 65 75 93 80 75 69 72 65 61 75 90 90 90 93 86  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S S S S S S SW SW S S  
WIND SPD 9 10 11 10 11 13 16 8 8 8 8 8 8 8 8 4 4 4 4 4 4  
CLOUDS B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 20 20 5 5 5  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 69 57 70 57 69 57 65 56 63  
TEMP 69 59 58 59 70 59 58 59 69 59 58 58 65 58 57 57 63 56  
DEWPT 57 59 58 56 59 59 55 53 56 57 55 56 58 55 57 57 57 53  
PWIND DIR SE E E N NE N NE NE NE  
WIND CHAR LT LT LT GN GN GN BZ BZ BZ  
AVG CLOUDS SC SC FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 20 20 20 30 40 40 40 30  
RAIN SHWRS S S S S S S S C C C C C C C C C C  
 
 
HIZ028-171400-  
MAUNA LOA SLOPE OBSERVATORY-HAWAII HI  
19.54N 155.58W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 40 52 38 51 38  
TEMP 42 42 41 40 42 50 52 47 40 40 39 38 40 49 51 47 39 39 38 38 39  
DEWPT 16 11 9 7 3 9 20 26 22 20 8 1 1 10 20 22 20 19 25 28 27  
RH 34 28 26 25 19 19 28 43 48 44 27 20 19 20 29 37 46 44 59 67 62  
WIND DIR S S SW SW W W NW S S SW SW S S SW SW SW SW SW SW SW SW  
WIND SPD 12 13 13 12 9 8 4 10 10 16 16 17 17 13 13 20 20 24 24 18 18  
CLOUDS SC SC FW FW SC SC SC SC FW FW CL CL FW FW SC SC SC SC FW FW FW  
POP 12HR 5 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 35 35 34 33 36 33 31 30 29 31 39 29 28 27 28 30  
MIN CHILL 35 33 32 39 33 30 29 35 28 27 26  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 51 39 52 40 53 41 52 40 52  
TEMP 51 40 39 40 52 42 41 42 53 43 42 42 52 42 41 42 52 40  
DEWPT 31 30 26 25 31 27 25 24 24 22 21 19 28 24 27 28 30 26  
PWIND DIR W SW NW NW N NW N NW N  
WIND CHAR GN LT LT LT GN GN GN BZ GN  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW SC SC FW FW FW  
POP 12HR 10 10 10 10 10 10 20 20 10  
RAIN SHWRS S S  
 
 
HIZ026-171400-  
WAIKOLOA-HAWAII HI  
19.95N 155.79W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 67 83 66 84 67  
TEMP 69 69 68 67 69 81 83 77 68 68 67 66 68 82 84 78 69 69 68 67 69  
DEWPT 66 64 63 62 61 62 64 66 65 65 65 63 61 61 63 65 65 64 62 61 60  
RH 90 84 84 84 76 53 53 69 90 90 93 90 78 49 49 64 87 84 81 81 73  
WIND DIR E E E E E NW W SW SW S S S S W W SW SW E E NE NE  
WIND SPD 4 5 4 4 2 8 6 2 2 2 2 2 2 4 4 1 1 1 1 2 2  
CLOUDS SC SC FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW  
POP 12HR 5 5 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 84 67 84 66 84 66 82 66 81  
TEMP 84 69 68 69 84 68 67 68 84 68 67 68 82 68 67 68 81 66  
DEWPT 63 64 63 62 64 65 62 57 62 63 59 59 62 61 61 62 60 55  
PWIND DIR N E N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 5 10 10 10 10 5  
 
 
HIZ054-171400-  
HAWI-HAWAII HI  
20.24N 155.83W  
722 PM HST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
HST 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 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MIN/MAX 68 80 68 80 68  
TEMP 70 70 69 68 70 78 80 76 70 70 69 68 70 78 80 76 70 70 69 68 70  
DEWPT 69 68 68 67 67 67 67 68 68 68 68 68 67 66 66 67 68 68 67 66 65  
RH 97 93 97 97 90 69 65 76 93 93 97100 90 67 62 74 93 93 93 93 84  
WIND DIR W NW SE SE E N N SW SW SW SW SE SE W W SW SW SE SE E E  
WIND SPD 2 1 2 3 1 4 4 6 6 5 5 2 2 2 2 2 2 1 1 4 4  
CLOUDS B1 B1 B1 B1 SC SC B1 B1 SC SC SC SC FW FW SC SC FW FW FW FW FW  
POP 12HR 40 20 10 10 10  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
HST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06  
 
MAX/MIN 80 68 80 69 80 68 78 67 77  
TEMP 80 70 69 70 80 71 70 70 80 70 69 69 78 69 68 68 77 68  
DEWPT 66 68 68 68 68 68 66 65 67 68 67 66 67 67 67 66 62 64  
PWIND DIR E E E E E E E E E  
WIND CHAR LT GN GN GN BZ BZ BZ WY WY  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC  
POP 12HR 10 10 20 20 30 30 30 20 20  
RAIN SHWRS S S S S C C C C S S S S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab HI Page
Main Text Page