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.

Partly Cloudy

88°F

31°C

Humidity 55%
Wind Speed S 16 G 24 mph
Barometer 29.76 in (1008.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 7 Oct 1:54 pm HST
Extended Forecast for

Wailuku HI

  • This Afternoon

    This Afternoon: Sunny, with a high near 85. North northeast wind 5 to 9 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Scattered showers after 2am. Partly cloudy, with a low around 75. Calm wind becoming south southwest around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 75 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 86. Light southwest wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 76. South southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 76 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after 2pm. Mostly sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 86 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 75 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 84. East northeast wind around 10 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74. East wind 6 to 9 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. East northeast wind 5 to 8 mph.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. North northeast wind 5 to 9 mph.
Tonight
Scattered showers after 2am. Partly cloudy, with a low around 75. Calm wind becoming south southwest around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Mostly sunny, with a high near 86. Light southwest wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Scattered showers. Partly cloudy, with a low around 76. South southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers, mainly after 2pm. Mostly sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 84. East northeast wind around 10 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 74. East wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 84. East northeast wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 74. East northeast wind around 5 mph becoming calm.
Columbus Day
Mostly sunny, with a high near 84. East northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 75. East wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 85. East northeast wind 5 to 10 mph.
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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:
9:08 am HST Oct 7, 2026
Forecast Valid:
2pm HST Oct 7, 2026-6pm HST Oct 13, 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