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.

Light Rain

75°F

24°C

Humidity 90%
Wind Speed NE 9 mph
Barometer 29.80 in (1009.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 19 Mar 3:54 pm HST
Extended Forecast for

2 Miles NW Waikapu HI

Flood Watch March 19, 06:00pm until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Scattered showers. Cloudy, with a high near 67. South wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 2am. Low around 57. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 67. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 67 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 58. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 58 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 66. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 66 °F

    Heavy Rain
    and Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 56. Breezy, with a south wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Low: 56 °F

    Heavy Rain
    and Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 64. Breezy, with a south southwest wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 64 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers. Cloudy, with a low around 54. Breezy, with a south southwest wind 11 to 17 mph becoming north northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Scattered
    Showers and
    Breezy

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 63. Breezy, with a north northeast wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 63 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Scattered showers. Cloudy, with a high near 67. South wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, with thunderstorms also possible after 2am. Low around 57. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 67. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 58. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 66. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 56. Breezy, with a south wind 18 to 20 mph, with gusts as high as 28 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 64. Breezy, with a south southwest wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Scattered showers. Cloudy, with a low around 54. Breezy, with a south southwest wind 11 to 17 mph becoming north northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 63. Breezy, with a north northeast wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers before 8pm. Mostly cloudy, with a low around 54. Breezy, with a northeast wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 63. Windy, with a northeast wind 20 to 24 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 54. Windy, with an east northeast wind 20 to 24 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 65. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 55. Breezy, with an east northeast wind 17 to 22 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 65. Windy, with a northeast wind 17 to 23 mph, with gusts as high as 32 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Waikapu HI
 20.87°N 156.57°W (Elev. 2113 ft)
Last Update:
4:06 pm HST Mar 19, 2026
Forecast Valid:
4pm HST Mar 19, 2026-6pm HST Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation