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

72°F

22°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 29.84 in (1011.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 11 Mar 2:54 am HST
Extended Forecast for

Waihee-Waiehu HI

Flood Watch March 11, 06:00am until March 14, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. South southwest wind 3 to 6 mph.

    Low: 67 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. South wind 6 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Scattered
    Showers then
    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. South southwest wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Heavy Rain

  • Thursday

    Thursday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 74. South wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. Breezy, with a south wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    Low: 68 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    High: 72 °F

    Heavy Rain
    and Windy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Very windy, with a south wind 30 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.

    Low: 68 °F

    Heavy Rain
    and Very
    Windy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Very windy, with a south southwest wind 26 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.

    High: 72 °F

    Heavy Rain
    and Very
    Windy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south southwest wind around 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    Low: 68 °F

    Heavy Rain
    and Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. South southwest wind 3 to 6 mph.
Wednesday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. South wind 6 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. South southwest wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 74. South wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. Breezy, with a south wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Very windy, with a south wind 30 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Very windy, with a south southwest wind 26 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south southwest wind around 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Sunday
Showers likely. The rain could be heavy at times. Cloudy, with a high near 72. Windy, with a south southwest wind 18 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Cloudy, with a low around 67. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 73. South southwest wind 8 to 13 mph becoming light and variable in the afternoon. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 67. Light and variable wind becoming north northeast 5 to 8 mph after midnight. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 70. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waihee-Waiehu HI
 20.91°N 156.52°W (Elev. 745 ft)
Last Update:
6:01 pm HST Mar 10, 2026
Forecast Valid:
3am HST Mar 11, 2026-6pm HST Mar 17, 2026
 
Forecast Discussion
 
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