National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Overcast

75°F

24°C

Humidity 88%
Wind Speed SE 6 mph
Barometer 29.87 in (1012.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 9 Apr 6:54 pm HST
Extended Forecast for

Kahului Airport HI

Flood Watch April 9, 07:26pm until April 10, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 9, 07:26pm until April 10, 06:00pm

    NOW until 6:00pm Fri

    Flood Watch

  • Tonight

    Low: 69 °F

    Heavy Rain

  • Friday

    Friday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

    High: 81 °F

    Heavy Rain

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Breezy, with a south wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Low: 69 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Scattered showers. Mostly cloudy, with a high near 83. South southwest wind 7 to 10 mph becoming north northwest in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 69. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Cloudy, with a high near 82. Light north wind becoming north northeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Cloudy, with a low around 67. North northeast wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Cloudy, with a high near 80. North northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 69. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Breezy, with a south wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Saturday
Scattered showers. Mostly cloudy, with a high near 83. South southwest wind 7 to 10 mph becoming north northwest in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 69. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Cloudy, with a high near 82. Light north wind becoming north northeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Scattered showers. Cloudy, with a low around 67. North northeast wind 5 to 8 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Cloudy, with a high near 80. North northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers before midnight. Cloudy, with a low around 68. Northeast wind around 8 mph. Chance of precipitation is 30%.
Tuesday
Cloudy, with a high near 83. North northeast wind 7 to 13 mph.
Tuesday Night
Cloudy, with a low around 69. Northeast wind 9 to 11 mph.
Wednesday
Mostly cloudy, with a high near 83. Breezy, with a north northeast wind 9 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Cloudy, with a low around 69. Northeast wind 5 to 9 mph.
Thursday
Mostly cloudy, with a high near 83. North northeast wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kahului Airport HI
 20.89°N 156.43°W (Elev. 39 ft)
Last Update:
6:02 pm HST Apr 9, 2026
Forecast Valid:
7pm HST Apr 9, 2026-6pm HST Apr 16, 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