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

66°F

19°C

Humidity 78%
Wind Speed NE 7 mph
Barometer 30.06 in (1018.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 1 Apr 1:54 am HST
Extended Forecast for

Wailuku HI

  • Overnight

    Overnight: Mostly clear, with a low around 63. North northeast wind around 7 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers before noon. Sunny, with a high near 76. Breezy, with a northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 76 °F

    Breezy.
    Isolated
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Breezy, with a northeast wind 8 to 15 mph, with gusts as high as 21 mph.

    Low: 65 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 77. Northeast wind 11 to 13 mph.

    High: 77 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65. Northeast wind 10 to 13 mph.

    Low: 65 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Northeast wind around 11 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. Northeast wind around 11 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Northeast wind 11 to 13 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. East northeast wind 9 to 11 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 63. North northeast wind around 7 mph.
Wednesday
Isolated showers before noon. Sunny, with a high near 76. Breezy, with a northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 65. Breezy, with a northeast wind 8 to 15 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 77. Northeast wind 11 to 13 mph.
Thursday Night
Mostly cloudy, with a low around 65. Northeast wind 10 to 13 mph.
Friday
Mostly sunny, with a high near 77. Northeast wind around 11 mph.
Friday Night
Partly cloudy, with a low around 66. Northeast wind around 11 mph.
Saturday
Mostly sunny, with a high near 78. Northeast wind 11 to 13 mph.
Saturday Night
Partly cloudy, with a low around 66. East northeast wind 9 to 11 mph.
Sunday
Mostly sunny, with a high near 79. East northeast wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 65. East northeast wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 80. East northeast wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 66. East northeast wind 5 to 7 mph becoming calm.
Tuesday
Scattered showers. Mostly cloudy, with a high near 80. East northeast wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 40%.
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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:
6:02 pm HST Mar 31, 2026
Forecast Valid:
2am HST Apr 1, 2026-6pm HST Apr 7, 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