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.

Mostly Cloudy

73°F

23°C

Humidity 90%
Wind Speed NE 13 mph
Barometer 30.05 in (1018.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 17 Oct 10:54 pm HST
Extended Forecast for

Wailuku HI

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 72. Northeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Sunday

    Sunday: Sunny, with a high near 84. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 18 mph.

    Low: 72 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 84. Breezy, with an east northeast wind around 15 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly clear, with a low around 72. Breezy, with an east northeast wind around 16 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Breezy.
    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 84. Breezy, with an east northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 72 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Scattered showers. Mostly sunny, with a high near 83. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 72. East northeast wind 8 to 13 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 72. Northeast wind around 10 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 84. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 72. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 84. Breezy, with an east northeast wind around 15 mph.
Monday Night
Isolated showers before midnight. Mostly clear, with a low around 72. Breezy, with an east northeast wind around 16 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 84. Breezy, with an east northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 72. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 21 mph.
Wednesday
Scattered showers. Mostly sunny, with a high near 83. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 72. East northeast wind 8 to 13 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 84. East northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 72. East northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 85. East northeast wind 8 to 11 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 73. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 84. East northeast wind 11 to 14 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
6:01 pm HST Oct 17, 2026
Forecast Valid:
11pm HST Oct 17, 2026-6pm HST Oct 24, 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