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.

A Few Clouds

76°F

24°C

Humidity 67%
Wind Speed N 8 mph
Barometer 30.05 in (1018.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Jan 9:54 am HST
Extended Forecast for

5 Miles NW Waikapu HI

  • Today

    Today: Showers likely. Cloudy, with a high near 56. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 52. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 57. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 52. East wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 30%.

    Low: 52 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 59. Windy, with a south southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

    High: 59 °F

    Isolated
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 52. Windy, with a south southwest wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    Showers and
    Windy

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 60. Windy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 60 °F

    Isolated
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 52. Breezy, with a west wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    Showers and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 58. Light and variable wind becoming east 8 to 13 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely. Cloudy, with a high near 56. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 52. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 57. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 52. East wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 59. Windy, with a south southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 52. Windy, with a south southwest wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 60. Windy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 52. Breezy, with a west wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 58. Light and variable wind becoming east 8 to 13 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. East southeast wind 6 to 13 mph.
Tuesday
Mostly sunny, with a high near 59. East wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 53. Light and variable wind becoming west northwest around 5 mph after midnight.
Wednesday
Isolated showers. Sunny, with a high near 61. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Waikapu HI
 20.89°N 156.6°W (Elev. 4869 ft)
Last Update:
9:26 am HST Jan 22, 2026
Forecast Valid:
10am HST Jan 22, 2026-6pm HST Jan 28, 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