Point Forecast: Kahului Airport HI
 20.89N 156.43W (Elev. 12 m)
Last Update: 4:01 am HST Jul 18, 2026
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)
Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog

48-Hour Period Starting:       Back 2 Days  

Date07/1807/19
Hour (HST)050607080910111213141516171819202122230001020304
Temperature (°C)222222232527293131313129272422212121212020202020
Dewpoint (°C)212121212121212121212121202020202020201919191919
Heat Index (°C)25293233333333312824
Surface Wind (mph)151516161622222222222220202014141414141411111111
Wind DirNENENENENENENENENENENENENENENENENENENENENENENENE
Gust313131313131
Sky Cover (%)464040404040402828282828282828282828282424242424
Precipitation Potential (%)222222211111122222233333
Relative Humidity (%)979393877767595555555560667890989898989595969696
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/20
Hour (HST)050607080910111213141516171819202122230001020304
Temperature (°C)202020212427293131313129272422212121212020202020
Dewpoint (°C)191919202019191919202020202020202020212020202020
Heat Index (°C)24283132323333312824
Surface Wind (mph)111111111120202021212120202015151514141411111111
Wind DirNENENENENENENENENENENEENEENEENEENEENEENEENEENEENEENEENEENEENE
Gust292929
Sky Cover (%)241717171717171515151515152828282828285050505050
Precipitation Potential (%)333333311111122222255555
Relative Humidity (%)9793979279645652525353586678909898100100100100100100100
Rain------------------------------------------------
Thunder------------------------------------------------

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