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.

Overcast

71°F

22°C

Humidity 71%
Wind Speed Calm
Barometer 29.99 in (1015.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 30 Aug 1:54 am HST
Extended Forecast for

Wailuku HI

  • Overnight

    Overnight: Mostly clear, with a low around 71. Light north wind.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Light north wind becoming northeast 5 to 10 mph in the morning.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Partly cloudy, with a low around 72. East northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Mostly Clear
    then Isolated
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 84. East northeast wind around 8 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. East northeast wind 6 to 9 mph.

    Low: 73 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 85. East northeast wind around 9 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly clear, with a low around 72. East northeast wind around 8 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. East northeast wind around 9 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. East northeast wind 7 to 9 mph.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Light north wind.
Saturday
Sunny, with a high near 85. Light north wind becoming northeast 5 to 10 mph in the morning.
Saturday Night
Isolated showers after midnight. Partly cloudy, with a low around 72. East northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 84. East northeast wind around 8 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 73. East northeast wind 6 to 9 mph.
Labor Day
Sunny, with a high near 85. East northeast wind around 9 mph.
Monday Night
Isolated showers before midnight. Mostly clear, with a low around 72. East northeast wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84. East northeast wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 72. East northeast wind 7 to 9 mph.
Wednesday
Sunny, with a high near 84. East northeast wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 72. East northeast wind 8 to 10 mph.
Thursday
Sunny, with a high near 84. East northeast wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 73. East northeast wind 8 to 10 mph.
Friday
Sunny, with a high near 85. East northeast wind 8 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
6:01 pm HST Aug 29, 2025
Forecast Valid:
2am HST Aug 30, 2025-6pm HST Sep 5, 2025
 
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