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

78°F

26°C

Humidity 69%
Wind Speed Calm
Barometer 29.96 in (1015.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 31 Aug 3:54 am HST
Extended Forecast for

Kahului HI

  • Today

    Today: Mostly sunny, with a high near 91. Heat index values as high as 97. North wind 3 to 8 mph.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. North northwest wind 5 to 8 mph.

    Low: 73 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 90. North northeast wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. North northeast wind around 7 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. North northeast wind around 8 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. North northeast wind 6 to 8 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. North northeast wind around 8 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

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

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. North northeast wind around 9 mph.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 91. Heat index values as high as 97. North wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 73. North northwest wind 5 to 8 mph.
Labor Day
Sunny, with a high near 90. North northeast wind 7 to 14 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 71. North northeast wind around 7 mph.
Tuesday
Sunny, with a high near 89. North northeast wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 71. North northeast wind 6 to 8 mph.
Wednesday
Sunny, with a high near 89. North northeast wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 71. North northeast wind 7 to 9 mph.
Thursday
Sunny, with a high near 90. North northeast wind around 9 mph.
Thursday Night
Mostly clear, with a low around 72. North northeast wind around 9 mph.
Friday
Sunny, with a high near 90. North northeast wind around 9 mph.
Friday Night
Clear, with a low around 72. North northeast wind around 9 mph.
Saturday
Sunny, with a high near 91. North northeast wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kahului HI
 20.87°N 156.45°W (Elev. 79 ft)
Last Update:
4:01 am HST Aug 31, 2025
Forecast Valid:
4am HST Aug 31, 2025-6pm HST Sep 6, 2025
 
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Additional Resources

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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