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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.

Partly Cloudy

72°F

22°C

Humidity	76%
Wind Speed	NE 13 mph
Barometer	30.01 in (1016.6 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	8 Mar 9:54 pm HST

More Information:

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

Extended Forecast for

Kula HI

Tonight
Low: 55 °F
Partly Cloudy
Monday
High: 69 °F
Isolated
Showers
Monday Night
Low: 56 °F
Haze then
Isolated
Showers
Tuesday
High: 70 °F
Isolated
Showers
Tuesday Night
Low: 59 °F
Scattered
Showers
Wednesday
High: 68 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 59 °F
Heavy Rain
Thursday
High: 70 °F
Heavy Rain
Thursday Night
Low: 59 °F
Heavy Rain
and Breezy

Detailed Forecast

Tonight

Partly cloudy, with a low around 55. Calm wind becoming east southeast around 5 mph.

Monday

Isolated showers. Widespread haze. Mostly sunny, with a high near 69. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

Monday Night

Isolated showers after midnight. Widespread haze. Partly cloudy, with a low around 56. East southeast wind 5 to 7 mph. Chance of precipitation is 20%.

Tuesday

Isolated showers. Widespread haze before noon. Mostly sunny, with a high near 70. South wind 3 to 6 mph. Chance of precipitation is 20%.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 59. South wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Wednesday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 68. Breezy, with a south wind around 15 mph, with gusts as high as 21 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 59. South wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 70. South southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 59. Breezy, with a south wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Windy, with a south wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 58. Windy, with a south wind 23 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.

Saturday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 70. Very windy, with a south southwest wind 29 to 32 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 59. Very windy, with a south southwest wind around 31 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 71. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.