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.

Partly Cloudy and Breezy

84°F

29°C

Humidity 55%
Wind Speed NE 21 G 32 mph
Barometer 29.99 in (1016.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 31 Jul 5:54 pm HST
Extended Forecast for

Haleakala HI

  • Tonight

    Tonight: Tropical storm conditions possible. Partly cloudy, with a low around 50.

    Low: 50 °F

    Tropical
    Storm
    Conditions
    Possible

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Very windy, with an east wind 29 to 39 mph, with gusts as high as 48 mph.

    High: 72 °F

    Mostly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Windy, with an east wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 43 mph.

    Low: 49 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Breezy, with an east southeast wind 10 to 15 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. East southeast wind 6 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61. Southeast wind around 6 mph.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. Southeast wind 3 to 6 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. South southeast wind around 5 mph becoming calm in the afternoon.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Calm wind becoming east around 6 mph after midnight.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Tropical storm conditions possible. Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 72. Very windy, with an east wind 29 to 39 mph, with gusts as high as 48 mph.
Saturday Night
Partly cloudy, with a low around 49. Windy, with an east wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 43 mph.
Sunday
Mostly sunny, with a high near 70. Breezy, with an east southeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 48. East southeast wind 6 to 10 mph.
Monday
Partly sunny, with a high near 61. Southeast wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 51. Southeast wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 69. South southeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 50. Calm wind becoming east around 6 mph after midnight.
Wednesday
Mostly cloudy, with a high near 69. East wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 50. East wind 8 to 14 mph.
Thursday
Mostly cloudy, with a high near 71. Breezy, with an east wind 13 to 15 mph.
Thursday Night
Mostly clear, with a low around 52. Breezy, with an east wind 13 to 17 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 72. Breezy, with an east southeast wind 17 to 20 mph, with gusts as high as 23 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:
6:01 pm HST Jul 31, 2026
Forecast Valid:
6pm HST Jul 31, 2026-6pm HST Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation