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.

Fair

77°F

25°C

Humidity 66%
Wind Speed NE 17 G 25 mph
Barometer 30.04 in (1017.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 4 Aug 1:54 am HST
Extended Forecast for

Wailuku HI

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 73. Northeast wind around 11 mph.

    Low: 73 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 86. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 86 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 72. Breezy, with an east northeast wind 9 to 17 mph, with gusts as high as 24 mph.

    Low: 72 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84. Northeast wind 9 to 11 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 72. Northeast wind 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 85. North northeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 85 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 74. East northeast wind around 6 mph.

    Low: 74 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 86. East northeast wind 6 to 10 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. East northeast wind around 10 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 73. Northeast wind around 11 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 86. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 72. Breezy, with an east northeast wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 84. Northeast wind 9 to 11 mph.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 72. Northeast wind 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 85. North northeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 74. East northeast wind around 6 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 86. East northeast wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 74. East northeast wind around 10 mph.
Friday
Sunny, with a high near 85. East northeast wind 10 to 13 mph.
Friday Night
Partly cloudy, with a low around 73. East northeast wind 9 to 13 mph.
Saturday
Mostly sunny, with a high near 85. East northeast wind around 9 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 72. East northeast wind 5 to 9 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 86. Northeast wind 5 to 8 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 3, 2025
Forecast Valid:
2am HST Aug 4, 2025-6pm HST Aug 10, 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