National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

85°F

29°C

Humidity 61%
Wind Speed NE 18 G 33 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 23 Jun 1:54 pm HST
Extended Forecast for

4 Miles WNW Waikapu HI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 68. North wind 5 to 13 mph becoming east northeast. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 61. Breezy, with an east northeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 68. Breezy, with a northeast wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 61. Breezy, with an east wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Low: 61 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly before noon. Partly sunny, with a high near 68. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 61. Breezy, with an east wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Showers likely, mainly before noon. Partly sunny, with a high near 67. Breezy, with an east wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely and
    Breezy then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 61. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Scattered
    Showers and
    Breezy

  • Saturday

    Saturday: Showers likely, mainly before noon. Partly sunny, with a high near 67. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely and
    Breezy then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 68. North wind 5 to 13 mph becoming east northeast. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 61. Breezy, with an east northeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 68. Breezy, with a northeast wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 61. Breezy, with an east wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 68. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 61. Breezy, with an east wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 67. Breezy, with an east wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 61. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday
Showers likely, mainly before noon. Partly sunny, with a high near 67. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 61. East wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Sunday
Showers likely. Partly sunny, with a high near 69. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 62. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Monday
Showers likely. Partly sunny, with a high near 69. Breezy, with an east northeast wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Waikapu HI
 20.87°N 156.6°W (Elev. 3806 ft)
Last Update:
6:01 am HST Jun 23, 2026
Forecast Valid:
2pm HST Jun 23, 2026-6pm HST Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation