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Overview of the intense rainfall event over Oahu on February 21, 2026

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

83°F

28°C

Humidity	51%
Wind Speed	NE 14 mph
Barometer	29.98 in (1015.7 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	7 Mar 10:54 am HST

More Information:

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

Extended Forecast for

Kihei HI

Today
High: 83 °F
Partly Sunny
Tonight
Low: 66 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 81 °F
Isolated
Showers
Monday Night
Low: 66 °F
Isolated
Showers
Tuesday
High: 82 °F
Scattered
Showers
Tuesday Night
Low: 67 °F
Heavy Rain
Wednesday
High: 79 °F
Heavy Rain
and Breezy

Detailed Forecast

Today

Partly sunny, with a high near 83. West wind 5 to 7 mph.

Tonight

Partly cloudy, with a low around 66. North northwest wind 3 to 5 mph.

Sunday

Mostly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 66. West wind 5 to 7 mph becoming light and variable after midnight.

Monday

Isolated showers after 11am. Mostly sunny, with a high near 81. North wind 3 to 6 mph. Chance of precipitation is 20%.

Monday Night

Isolated showers. Mostly cloudy, with a low around 66. North wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Tuesday

Scattered showers, mainly after 11am. Mostly cloudy, with a high near 82. Light and variable wind becoming south around 6 mph. Chance of precipitation is 30%.

Tuesday Night

Showers likely. The rain could be heavy at times. Widespread haze. Cloudy, with a low around 67. Light and variable wind becoming south 8 to 13 mph after midnight. Chance of precipitation is 60%.

Wednesday

Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a high near 79. Breezy, with a south wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm. Widespread haze. Cloudy, with a low around 66. South wind 9 to 13 mph. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm. Widespread haze. Cloudy, with a high near 81. South wind around 9 mph. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 67. South southeast wind around 10 mph becoming north in the evening. Chance of precipitation is 60%.

Friday

Showers likely. Mostly cloudy, with a high near 81. North wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.