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

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

79°F

26°C

Humidity 77%
Wind Speed N 14 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 5 Sep 7:54 am HST
Extended Forecast for

Haleakala HI

  • Today

    Today: Mostly cloudy, with a high near 71. East wind 7 to 10 mph.

    High: 71 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. East wind around 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 60. East wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Mostly Cloudy
    then Heavy
    Rain

  • Sunday Night

    Sunday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 49. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    Low: 49 °F

    Heavy Rain
    and Breezy

  • Labor Day

    Labor Day: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 62. Breezy, with a north northeast wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 62 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Occasional showers. The rain could be heavy at times. Low around 53. Breezy, with an east wind 10 to 20 mph becoming south southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 73. South southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 73 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 53. East northeast wind 5 to 13 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Partly sunny, with a high near 71. Breezy, with an east northeast wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 71 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 71. East wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 50. East wind around 8 mph.
Sunday
Showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 60. East wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 49. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Labor Day
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 62. Breezy, with a north northeast wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Occasional showers. The rain could be heavy at times. Low around 53. Breezy, with an east wind 10 to 20 mph becoming south southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 73. South southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Tuesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 53. East northeast wind 5 to 13 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly after noon. Partly sunny, with a high near 71. Breezy, with an east northeast wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 53. Breezy, with an east northeast wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 72. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 52. East wind 6 to 11 mph.
Friday
Partly sunny, with a high near 70. Northeast wind 3 to 6 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:
6:01 am HST Sep 5, 2026
Forecast Valid:
10am HST Sep 5, 2026-6pm HST Sep 11, 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