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2025-2026 Hawaii Wet Season Outlook/Dry Season Summary

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89° N Lon: 156.44° W Elev: 52 ft.

A Few Clouds

84°F

29°C

Humidity	49%
Wind Speed	NE 18 G 28 mph
Barometer	29.92 in (1013.6 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	6 Dec 2:54 pm HST

More Information:

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

Detailed forecast for

Haleakala Summit

Tonight

Partly cloudy. Scattered showers in the evening, then isolated showers after midnight. Lows 41 to 53. East winds up to 15 mph. Chance of rain 40 percent.

Sunday

Partly sunny with scattered showers. Highs around 59 at the visitor center to around 63 at the summit. East winds up to 15 mph. Chance of rain 50 percent.

Sunday Night

Partly cloudy. Isolated showers in the evening. Lows 40 to 52. East winds up to 10 mph. Chance of rain 20 percent.

Monday

Sunny. Highs 57 to 74. East winds up to 10 mph increasing to 10 to 15 mph in the afternoon.

Monday Night

Partly cloudy. Lows 41 to 54. East winds 10 to 15 mph.

Tuesday

Mostly sunny. Highs 56 to 74. East winds around 10 mph.

Tuesday Night

Partly cloudy. Lows 41 to 53. East winds around 10 mph.

Wednesday

Mostly sunny. Highs 56 to 74. South winds around 10 mph.