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NOAA/NWS 2025-2026 Hawaii Wet Season Summary and 2026 Dry Season Outlook

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

75°F

24°C

Humidity	71%
Wind Speed	E 5 mph
Barometer	29.97 in (1015.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	8 Aug 4:54 am HST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Haleakala HI

Today
High: 72 °F
Breezy. Sunny
then Isolated
Showers
Tonight
Low: 50 °F
Scattered
Showers and
Breezy
Sunday
High: 63 °F
Sunny and
Breezy
Sunday Night
Low: 51 °F
Clear and
Breezy
Monday
High: 62 °F
Breezy.
Mostly Sunny
then Isolated
Showers
Monday Night
Low: 51 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 52 °F
Clear and
Breezy
Wednesday
High: 69 °F
Sunny and
Windy

Detailed Forecast

Today

Isolated showers after noon. Mostly sunny, with a high near 72. Breezy, with an east wind 13 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Tonight

Scattered showers, mainly after midnight. Partly cloudy, with a low around 50. Breezy, with an east wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Sunny, with a high near 63. Breezy, with an east wind 16 to 18 mph, with gusts as high as 26 mph.

Sunday Night

Clear, with a low around 51. Breezy, with an east wind 17 to 20 mph, with gusts as high as 29 mph.

Monday

Isolated showers after noon. Mostly sunny, with a high near 62. Breezy, with an east wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 51. Breezy, with an east wind 9 to 16 mph, with gusts as high as 22 mph.

Tuesday

Sunny, with a high near 69. East wind 9 to 11 mph.

Tuesday Night

Clear, with a low around 52. Breezy, with an east wind 11 to 17 mph, with gusts as high as 24 mph.

Wednesday

Sunny, with a high near 69. Windy, with an east wind 17 to 25 mph, with gusts as high as 37 mph.

Wednesday Night

Mostly clear, with a low around 51. Windy, with an east wind 25 to 29 mph, with gusts as high as 43 mph.

Thursday

Sunny, with a high near 72. Very windy, with an east northeast wind 29 to 37 mph, with gusts as high as 55 mph.

Thursday Night

Mostly clear, with a low around 52. Strong and damaging winds, with an east wind 37 to 41 mph, with gusts as high as 60 mph.

Friday

Sunny, with a high near 72. Strong and damaging winds, with an east wind 41 to 46 mph increasing to 50 to 55 mph in the afternoon. Winds could gust as high as 80 mph.