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

70°F

21°C

Humidity 59%
Wind Speed NE 17 G 25 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Jan 1:54 am HST
Extended Forecast for

Wailuku HI

  • Overnight

    Overnight: Mostly cloudy, with a low around 64. Northeast wind around 9 mph.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. East wind 6 to 11 mph.

    Low: 65 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 80. East wind 6 to 9 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. East wind 5 to 7 mph becoming calm in the evening.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Scattered showers after noon. Cloudy, with a high near 78. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 78 °F

    Cloudy then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Cloudy, with a low around 65. North northeast wind 5 to 9 mph becoming light northeast after midnight. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 64. Northeast wind around 9 mph.
Sunday
Mostly sunny, with a high near 78. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 65. East wind 6 to 11 mph.
M.L.King Day
Mostly sunny, with a high near 80. East wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 65. East wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 80. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 65. Calm wind.
Wednesday
Scattered showers after noon. Cloudy, with a high near 78. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Isolated showers. Cloudy, with a low around 65. North northeast wind 5 to 9 mph becoming light northeast after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers. Cloudy, with a high near 76. East northeast wind 3 to 5 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 64. Northeast wind around 6 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 78. Northeast wind around 7 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 66. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 80. East northeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
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 Jan 17, 2026
Forecast Valid:
2am HST Jan 18, 2026-6pm HST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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