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.

Partly Cloudy

74°F

23°C

Humidity 85%
Wind Speed Calm
Barometer 29.85 in (1011.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 19 Mar 8:54 pm HST
Extended Forecast for

Kahului Airport HI

Flood Watch until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 22, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Tonight

    Low: 69 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 70. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 82 °F

    Heavy Rain
    and Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Breezy, with a south wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Low: 68 °F

    Heavy Rain
    and Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 81 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers. Cloudy, with a low around 66. South southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

    Low: 66 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Cloudy, with a high near 79. Breezy, with a south wind 7 to 16 mph becoming north northeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    High: 79 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

Tonight
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 69. South southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 70. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Breezy, with a south wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Scattered showers. Cloudy, with a low around 66. South southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Cloudy, with a high near 79. Breezy, with a south wind 7 to 16 mph becoming north northeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers before 8pm. Mostly cloudy, with a low around 65. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 80. Breezy, with a northeast wind 13 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 65. Breezy, with an east northeast wind 13 to 20 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 80. Breezy, with an east northeast wind 13 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 66. Breezy, with an east northeast wind 11 to 20 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 81. Breezy, with a northeast wind 11 to 18 mph, with gusts as high as 25 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 Mar 19, 2026
Forecast Valid:
9pm HST Mar 19, 2026-6pm HST Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation