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

68°F

20°C

Humidity 81%
Wind Speed NE 7 mph
Barometer 29.98 in (1015.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 3 Apr 3:54 am HST
Extended Forecast for

Wailuku HI

  • Overnight

    Overnight: Isolated showers. Mostly cloudy, with a low around 65. Northeast wind around 9 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Partly sunny, with a high near 76. Breezy, with a northeast wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    Showers and
    Breezy

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 64. Northeast wind 6 to 11 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 77. Breezy, with a north northeast wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 77 °F

    Breezy.
    Isolated
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 65. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Mostly sunny, with a high near 78. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Mostly cloudy, with a low around 66. East northeast wind around 11 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Isolated showers after noon. Mostly cloudy, with a high near 79. East northeast wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 79 °F

    Partly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly cloudy, with a low around 66. East wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 65. Northeast wind around 9 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Partly sunny, with a high near 76. Breezy, with a northeast wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 64. Northeast wind 6 to 11 mph. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 77. Breezy, with a north northeast wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 65. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday
Isolated showers before noon. Mostly sunny, with a high near 78. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers before midnight. Mostly cloudy, with a low around 66. East northeast wind around 11 mph. Chance of precipitation is 20%.
Monday
Isolated showers after noon. Mostly cloudy, with a high near 79. East northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 66. East wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Mostly cloudy, with a high near 80. East northeast wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 67. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Occasional showers. The rain could be heavy at times. High near 80. East southeast wind 3 to 8 mph. Chance of precipitation is 80%.
Wednesday Night
Occasional showers. The rain could be heavy at times. Low around 68. South southeast wind around 8 mph becoming southwest in the evening. Chance of precipitation is 80%.
Thursday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 70%.
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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:
4:01 am HST Apr 3, 2026
Forecast Valid:
4am HST Apr 3, 2026-6pm HST Apr 9, 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