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

76°F

24°C

Humidity 79%
Wind Speed N 10 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 5 Aug 1:54 am HST
Extended Forecast for

Kahului HI

  • Overnight

    Overnight: Mostly clear, with a low around 72. Northeast wind around 7 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 87. Breezy, with a north northeast wind 7 to 12 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 87 °F

    Breezy.
    Mostly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Mostly cloudy, with a low around 73. Breezy, with a north northeast wind 10 to 15 mph becoming light north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers and
    Breezy

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Partly sunny, with a high near 89. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers before midnight. Partly cloudy, with a low around 74. North northeast wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Scattered
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 91. North northeast wind 8 to 11 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 74. North northeast wind around 10 mph.

    Low: 74 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. North northeast wind around 10 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. North northeast wind 8 to 10 mph.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 72. Northeast wind around 7 mph.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 87. Breezy, with a north northeast wind 7 to 12 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 73. Breezy, with a north northeast wind 10 to 15 mph becoming light north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Partly sunny, with a high near 89. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Scattered showers before midnight. Partly cloudy, with a low around 74. North northeast wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 91. North northeast wind 8 to 11 mph.
Thursday Night
Clear, with a low around 74. North northeast wind around 10 mph.
Friday
Sunny, with a high near 90. North northeast wind around 10 mph.
Friday Night
Mostly clear, with a low around 73. North northeast wind 8 to 10 mph.
Saturday
Sunny, with a high near 89. North northeast wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 73. East wind 5 to 8 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 90. East wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 73. East northeast wind 3 to 6 mph.
Monday
Isolated showers. Mostly sunny, with a high near 90. North northeast wind 6 to 8 mph. Chance of precipitation is 20%.
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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:
10:14 pm HST Aug 4, 2025
Forecast Valid:
2am HST Aug 5, 2025-6pm HST Aug 11, 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