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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

3 Miles ESE Lahaina HI

Today
High: 80 °F
Scattered
Showers
Tonight
Low: 67 °F
Haze
Tuesday
High: 80 °F
Isolated
Showers
Tuesday Night
Low: 68 °F
Scattered
Showers
Wednesday
High: 80 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 68 °F
Heavy Rain
and Breezy
Thursday
High: 80 °F
Heavy Rain
and Breezy
Thursday Night
Low: 68 °F
Heavy Rain
and Breezy
Friday
High: 78 °F
Heavy Rain
and Windy

Detailed Forecast

Today

Scattered showers after 11am. Widespread haze after 11am. Partly sunny, with a high near 80. Light west southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Widespread haze. Partly cloudy, with a low around 67. Calm wind.

Tuesday

Isolated showers after 11am. Widespread haze before 11am. Partly sunny, with a high near 80. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 68. South wind 6 to 13 mph. Chance of precipitation is 40%.

Wednesday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. Breezy, with a south wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Breezy, with a south wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. Breezy, with a south wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Windy, with a south wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Windy, with a south wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Windy, with a south wind 28 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.

Sunday

Showers likely. The rain could be heavy at times. Cloudy, with a high near 78. Windy, with a south southwest wind 20 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.