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

75°F

24°C

Humidity 71%
Wind Speed NE 12 mph
Barometer 29.96 in (1015.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 8 Aug 3:54 am HST
Extended Forecast for

3 Miles NNW Waikapu HI

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 63. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers and
    Breezy

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 73. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 73 °F

    Breezy.
    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 64. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 64 °F

    Scattered
    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 73. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 73 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 65. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 65 °F

    Heavy Rain
    and Breezy

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 73. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 72. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.

    High: 72 °F

    Isolated
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 63. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 63. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 73. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 64. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 73. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 65. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 73. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 72. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 63. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 73. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 63. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 73. Windy, with an east northeast wind 20 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 64. Windy, with an east northeast wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Friday
Scattered showers. Partly sunny, with a high near 73. Windy, with an east wind around 25 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Waikapu HI
 20.87°N 156.55°W (Elev. 2953 ft)
Last Update:
4:01 am HST Aug 8, 2026
Forecast Valid:
4am HST Aug 8, 2026-6pm HST Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation