National Weather Service Forecast for: Kahului Airport HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 am HST May 4, 2026
 
Today

Today: Isolated showers before 10am. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Breezy.
Isolated
Showers then
Mostly Sunny
 Tonight

Tonight: Scattered showers, mainly after 2am. Partly cloudy, with a low around 68. Breezy, with an east northeast wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Scattered
Showers and
Breezy
 Tuesday

Tuesday: Scattered showers before 10am. Partly sunny, with a high near 85. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Scattered
Showers then
Partly Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 68. Northeast wind 5 to 9 mph becoming light and variable after midnight.
Partly Cloudy

 Wednesday

Wednesday: Isolated showers after noon. Mostly sunny, with a high near 84. Light northwest wind becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
Sunny then
Isolated
Showers
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 68. Northeast wind around 10 mph.
Partly Cloudy

 Thursday

Thursday: Isolated showers after 10am. Mostly sunny, with a high near 84. Breezy, with a north northeast wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Isolated
Showers and
Breezy
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 69. Northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 85. Breezy, with a northeast wind 9 to 16 mph, with gusts as high as 22 mph.
Mostly Sunny
and Breezy
Hi 83 °F Lo 68 °F Hi 85 °F Lo 68 °F Hi 84 °F Lo 68 °F Hi 84 °F Lo 69 °F Hi 85 °F

 

Today
 
 Isolated showers before 10am. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
 
 Scattered showers, mainly after 2am. Partly cloudy, with a low around 68. Breezy, with an east northeast wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Tuesday
 
 Scattered showers before 10am. Partly sunny, with a high near 85. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
 
 Partly cloudy, with a low around 68. Northeast wind 5 to 9 mph becoming light and variable after midnight.
Wednesday
 
 Isolated showers after noon. Mostly sunny, with a high near 84. Light northwest wind becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
 
 Partly cloudy, with a low around 68. Northeast wind around 10 mph.
Thursday
 
 Isolated showers after 10am. Mostly sunny, with a high near 84. Breezy, with a north northeast wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
 
 Partly cloudy, with a low around 69. Northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Friday
 
 Mostly sunny, with a high near 85. Breezy, with a northeast wind 9 to 16 mph, with gusts as high as 22 mph.
Friday Night
 
 Partly cloudy, with a low around 69. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday
 
 Mostly sunny, with a high near 84. Breezy, with a north northeast wind 9 to 16 mph, with gusts as high as 22 mph.
Saturday Night
 
 Isolated showers. Partly cloudy, with a low around 68. Northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
 
 Isolated showers. Mostly sunny, with a high near 83. Breezy, with a north northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Kahului Airport HI.