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.

Overcast

71°F

22°C

Humidity 81%
Wind Speed Calm
Barometer 29.87 in (1012.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 6 Oct 11:54 pm HST
Extended Forecast for

2 Miles SW Waikapu HI

  • Overnight

    Overnight: Mostly clear, with a low around 74. North northeast wind around 6 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely after 2am. Partly cloudy, with a low around 72. West southwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 72 °F

    Partly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 2pm. Mostly sunny, with a high near 81. Breezy, with a light south southeast wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 81 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 73. South wind 6 to 11 mph becoming east northeast in the evening. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. South wind around 6 mph becoming light and variable in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 72. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 81. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. North northeast wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 74. North northeast wind around 6 mph becoming calm.
Wednesday
Sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
Showers likely after 2am. Partly cloudy, with a low around 72. West southwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 2pm. Mostly sunny, with a high near 81. Breezy, with a light south southeast wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Scattered showers. Partly cloudy, with a low around 73. South wind 6 to 11 mph becoming east northeast in the evening. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. South wind around 6 mph becoming light and variable in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Isolated showers. Partly cloudy, with a low around 72. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 81. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 71. North northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 81. North northeast wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 71. North northeast wind around 5 mph.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming north northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75. North northeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 82. Light northeast wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Waikapu HI
 20.8°N 156.55°W (Elev. 1969 ft)
Last Update:
6:46 pm HST Oct 6, 2026
Forecast Valid:
12am HST Oct 7, 2026-6pm HST Oct 13, 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