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

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

74°F

23°C

Humidity 79%
Wind Speed NE 20 G 29 mph
Barometer 30.09 in (1019.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 20 May 11:54 pm HST
Extended Forecast for

5 Miles NW Waikapu HI

Wind Advisory until May 22, 06:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until May 22, 06:00am

    NOW until 6:00am Fri

    Wind Advisory

  • Overnight

    Low: 56 °F

    Scattered
    Showers and
    Very Windy

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 62. Very windy, with an east wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Scattered
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 55. Very windy, with an east northeast wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Scattered
    Showers and
    Very Windy

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 61. Windy, with an east northeast wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.

    High: 61 °F

    Scattered
    Showers and
    Windy

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 55. Windy, with an east northeast wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 40%.

    Low: 55 °F

    Scattered
    Showers and
    Windy

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 61. Windy, with an east northeast wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 61 °F

    Scattered
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 55. Windy, with an east wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    Low: 55 °F

    Scattered
    Showers and
    Windy

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 61. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 61 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 56. Very windy, with an east wind around 32 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Mostly sunny, with a high near 62. Very windy, with an east wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 55. Very windy, with an east northeast wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 61. Windy, with an east northeast wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 55. Windy, with an east northeast wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 61. Windy, with an east northeast wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 55. Windy, with an east wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 61. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 55. Windy, with an east wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Memorial Day
Scattered showers. Partly sunny, with a high near 62. Windy, with an east wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 55. Windy, with an east northeast wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Tuesday
Showers likely. Partly sunny, with a high near 62. Breezy, with an east wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 55. Breezy, with an east wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Partly sunny, with a high near 62. East northeast wind around 10 mph. Chance of precipitation is 60%.
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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:
8:04 pm HST May 20, 2026
Forecast Valid:
12am HST May 21, 2026-6pm HST May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

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Chance of Precipitation