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

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

73°F

23°C

Humidity	69%
Wind Speed	W 3 mph
Barometer	29.95 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	9 Mar 8:54 am HST

More Information:

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

Extended Forecast for

5 Miles E Haiku-Pauwela HI

Today
High: 77 °F
Scattered
Showers and
Breezy
Tonight
Low: 67 °F
Scattered
Showers and
Breezy
Tuesday
High: 78 °F
Heavy Rain
and Breezy
Tuesday Night
Low: 68 °F
Scattered
Showers
Wednesday
High: 80 °F
Heavy Rain
Wednesday Night
Low: 68 °F
Heavy Rain
Thursday
High: 80 °F
Heavy Rain
Thursday Night
Low: 69 °F
Heavy Rain
Friday
High: 79 °F
Heavy Rain

Detailed Forecast

Today

Scattered showers. Widespread haze after 11am. Mostly cloudy, with a high near 77. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers, mainly after midnight. Widespread haze. Mostly cloudy, with a low around 67. Breezy, with an east southeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers. The rain could be heavy at times. Widespread haze before 11am. Partly sunny, with a high near 78. Breezy, with an east southeast wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Wednesday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. East southeast wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind around 7 mph. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South southeast wind 5 to 8 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. South southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Breezy, with a south southwest wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday

Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 78. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%.