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 81%
Wind Speed NE 7 mph
Barometer 30.02 in (1017.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 18 Nov 4:54 am HST
Extended Forecast for

Wailuku HI

  • Overnight

    Overnight: Isolated showers. Mostly cloudy, with a low around 71. North northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 82. Breezy, with a northeast wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 82 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 71. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Mostly cloudy, with a high near 80. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers and
    Breezy

  • Thursday

    Thursday: Isolated showers before noon. Mostly cloudy, with a high near 82. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 82 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Scattered showers. Cloudy, with a low around 71. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers before noon. Partly sunny, with a high near 83. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 70. East northeast wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 71. North northwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 82. Breezy, with a northeast wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 71. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Mostly cloudy, with a high near 80. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers before noon. Mostly cloudy, with a high near 82. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Cloudy, with a low around 71. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday
Isolated showers before noon. Partly sunny, with a high near 83. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 70. East northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 83. East northeast wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 70. East wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
Scattered showers. Mostly sunny, with a high near 82. East northeast wind around 9 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 69. East northeast wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 81. East northeast wind 3 to 8 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
4:02 am HST Nov 18, 2025
Forecast Valid:
5am HST Nov 18, 2025-6pm HST Nov 24, 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