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Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

83°F

28°C

Humidity 61%
Wind Speed S 13 mph
Barometer 29.97 in (1015.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 9 Oct 8:54 am HST
Extended Forecast for

Waikapu HI

  • Today

    Today: Scattered showers, mainly before noon. Mostly sunny, with a high near 77. South wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before midnight. Partly cloudy, with a low around 71. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. North wind 3 to 6 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 71. Light northwest wind becoming north northwest 5 to 9 mph after midnight.

    Low: 71 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 78. Northeast wind around 7 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Mostly cloudy, with a low around 71. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 78. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 77. Northeast wind around 7 mph. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Mostly sunny, with a high near 77. South wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 71. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 79. North wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 71. Light northwest wind becoming north northwest 5 to 9 mph after midnight.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 78. Northeast wind around 7 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 71. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 78. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 20%.
Columbus Day
Scattered showers, mainly after noon. Mostly sunny, with a high near 77. Northeast wind around 7 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 70. East wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Partly sunny, with a high near 77. East wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 71. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Partly sunny, with a high near 78. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waikapu HI
 20.85°N 156.52°W (Elev. 1060 ft)
Last Update:
8:18 am HST Oct 9, 2025
Forecast Valid:
9am HST Oct 9, 2025-6pm HST Oct 15, 2025
 
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