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

Haleakala 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 57. Breezy, with a south wind 8 to 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 2am. Low around 43. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 43 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 58. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 43. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Very windy, with a south southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 58 °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 41. Very windy, with a west southwest wind 25 to 32 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

    Low: 41 °F

    Heavy Rain
    and Very
    Windy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 56. Windy, with a southwest wind 20 to 25 mph decreasing to 10 to 15 mph. Winds could gust as high as 31 mph. Chance of precipitation is 90%.

    High: 56 °F

    Heavy Rain
    and Windy

  • Sunday Night

    Sunday Night: Scattered showers. Cloudy, with a low around 39. Windy, with a west southwest wind around 23 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 39 °F

    Scattered
    Showers and
    Windy

  • Monday

    Monday: Scattered showers. Cloudy, with a high near 54. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 54 °F

    Scattered
    Showers and
    Windy

Detailed Forecast

This Afternoon
Scattered showers. Cloudy, with a high near 57. Breezy, with a south wind 8 to 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, with thunderstorms also possible after 2am. Low around 43. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers and possibly a thunderstorm. High near 58. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 43. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Very windy, with a south southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 38 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 41. Very windy, with a west southwest wind 25 to 32 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 56. Windy, with a southwest wind 20 to 25 mph decreasing to 10 to 15 mph. Winds could gust as high as 31 mph. Chance of precipitation is 90%.
Sunday Night
Scattered showers. Cloudy, with a low around 39. Windy, with a west southwest wind around 23 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Cloudy, with a high near 54. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers before 8pm. Mostly cloudy, with a low around 39. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 54. Southwest wind 5 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West northwest wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 56. Light and variable wind becoming west around 6 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind 3 to 8 mph.
Thursday
Mostly sunny, with a high near 57. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Haleakala HI
 20.71°N 156.26°W (Elev. 9229 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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