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

87°F

31°C

Humidity 61%
Wind Speed NE 20 G 30 mph
Barometer 29.99 in (1016.0 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 22 Aug 9:54 am HST
Extended Forecast for

Haleakala HI

  • Today

    Today: Partly sunny, with a high near 72. Very windy, with an east wind 18 to 23 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 72 °F

    Partly Sunny
    and Very
    Windy

  • Tonight

    Tonight: Isolated showers after midnight. Mostly cloudy, with a low around 50. Very windy, with an east wind 33 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Very Windy.
    Partly Cloudy
    then Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 71. Very windy, with an east southeast wind 33 to 38 mph decreasing to 24 to 29 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 71 °F

    Scattered
    Showers and
    Very Windy

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 49. Windy, with an east southeast wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts between 1 and 2 inches possible.

    Low: 49 °F

    Scattered
    Showers and
    Windy

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 71. East southeast wind 8 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between 1 and 2 inches possible.

    High: 71 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. East wind 8 to 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. East northeast wind around 11 mph.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. Northeast wind 9 to 13 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. East northeast wind 10 to 13 mph.

    High: 72 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 72. Very windy, with an east wind 18 to 23 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 48 mph.
Tonight
Isolated showers after midnight. Mostly cloudy, with a low around 50. Very windy, with an east wind 33 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 71. Very windy, with an east southeast wind 33 to 38 mph decreasing to 24 to 29 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 49. Windy, with an east southeast wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts between 1 and 2 inches possible.
Monday
Scattered showers. Mostly cloudy, with a high near 71. East southeast wind 8 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Mostly cloudy, with a low around 52. East wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 71. East northeast wind around 11 mph.
Tuesday Night
Mostly cloudy, with a low around 54. Northeast wind 9 to 13 mph.
Wednesday
Partly sunny, with a high near 72. East northeast wind 10 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 51. East northeast wind 8 to 10 mph.
Thursday
Partly sunny, with a high near 70. East northeast wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 50. East northeast wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 70. East wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Haleakala HI
 20.71°N 156.26°W (Elev. 9229 ft)
Last Update:
6:03 am HST Aug 22, 2026
Forecast Valid:
10am HST Aug 22, 2026-6pm HST Aug 28, 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