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.

A Few Clouds

85°F

29°C

Humidity 53%
Wind Speed NE 17 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Oct 10:54 am HST
Extended Forecast for

Waikapu HI

  • Today

    Today: Sunny, with a high near 76. Breezy, with a north northeast wind 7 to 16 mph, with gusts as high as 22 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 70. East northeast wind around 7 mph.

    Low: 70 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 77. Northeast wind around 7 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. Northeast wind around 8 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 77. Northeast wind around 8 mph. Chance of precipitation is 20%.

    High: 77 °F

    Mostly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. Northeast wind around 7 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Northeast wind 6 to 9 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Northeast wind 7 to 9 mph.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northeast wind 8 to 11 mph.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Breezy, with a north northeast wind 7 to 16 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 70. East northeast wind around 7 mph.
Columbus Day
Sunny, with a high near 77. Northeast wind around 7 mph.
Monday Night
Partly cloudy, with a low around 72. Northeast wind around 8 mph.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 77. Northeast wind around 8 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 71. Northeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 77. Northeast wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 71. Northeast wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 77. Northeast wind 8 to 11 mph.
Thursday Night
Mostly clear, with a low around 72. Northeast wind 10 to 13 mph.
Friday
Sunny, with a high near 77. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 72. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 77. Breezy, with a northeast wind 13 to 21 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waikapu HI
 20.85°N 156.52°W (Elev. 1060 ft)
Last Update:
7:09 am HST Oct 11, 2026
Forecast Valid:
10am HST Oct 11, 2026-6pm HST Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation