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

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

72°F

22°C

Humidity	79%
Wind Speed	E 14 G 22 mph
Barometer	30.00 in (1016.2 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	4 Mar 5:54 am HST

More Information:

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

Extended Forecast for

5 Miles NW Waikapu HI

Today
High: 60 °F
Scattered
Showers
Tonight
Low: 54 °F
Scattered
Showers
Thursday
High: 60 °F
Scattered
Showers
Thursday Night
Low: 53 °F
Isolated
Showers
Friday
High: 61 °F
Isolated
Showers
Friday Night
Low: 53 °F
Mostly Cloudy
Saturday
High: 60 °F
Isolated
Showers then
Partly Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 60 °F
Mostly Sunny
then Isolated
Showers

Detailed Forecast

Today

Scattered showers, mainly after noon. Partly sunny, with a high near 60. Southeast wind 5 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers, mainly before midnight. Partly cloudy, with a low around 54. East southeast wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers, mainly before noon. Mostly sunny, with a high near 60. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Isolated showers. Partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 20%.

Friday

Isolated showers. Partly sunny, with a high near 61. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 53. Southeast wind 5 to 10 mph.

Saturday

Isolated showers before noon. Mostly sunny, with a high near 60. East southeast wind 5 to 10 mph becoming light south southeast in the afternoon. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 53. Light and variable wind.

Sunday

Isolated showers after noon. Mostly sunny, with a high near 60. Calm wind. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.

Monday

Isolated showers. Partly sunny, with a high near 60. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

Monday Night

Isolated showers. Mostly cloudy, with a low around 52. Calm wind becoming south 5 to 9 mph after midnight. Chance of precipitation is 20%.

Tuesday

Isolated showers. Mostly cloudy, with a high near 60. Breezy, with a south wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.