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.

Fair

76°F

24°C

Humidity 74%
Wind Speed NE 8 mph
Barometer 29.98 in (1015.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 30 Aug 4:54 am HST
Extended Forecast for

5 Miles NW Waikapu HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 59. Windy, with an east northeast wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Scattered
    Showers and
    Windy

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 65. Windy, with an east northeast wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 65 °F

    Scattered
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 60. Windy, with an east northeast wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Scattered
    Showers and
    Windy

  • Monday

    Monday: Showers. High near 75. Windy, with an east northeast wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Showers and
    Windy

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 60. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Scattered
    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Mostly sunny, with a high near 76. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before midnight. Partly cloudy, with a low around 61. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Partly sunny, with a high near 76. Breezy, with an east northeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 60. Windy, with an east wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 59. Windy, with an east northeast wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 65. Windy, with an east northeast wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 60. Windy, with an east northeast wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 40%.
Monday
Showers. High near 75. Windy, with an east northeast wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Partly cloudy, with a low around 60. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before noon. Mostly sunny, with a high near 76. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely, mainly before midnight. Partly cloudy, with a low around 61. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 76. Breezy, with an east northeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 60. Windy, with an east wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before noon. Mostly sunny, with a high near 75. Windy, with an east northeast wind 24 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 59. Windy, with an east wind 25 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 75. Windy, with an east wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 60. Windy, with an east wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Partly sunny, with a high near 76. Breezy, with an east wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Waikapu HI
 20.89°N 156.6°W (Elev. 4869 ft)
Last Update:
4:23 am HST Aug 30, 2026
Forecast Valid:
5am HST Aug 30, 2026-6pm HST Sep 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation