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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

79°F

26°C

Humidity	62%
Wind Speed	NE 20 G 35 mph
Barometer	29.92 in (1013.7 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	8 Mar 3:54 pm HST

More Information:

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

Extended Forecast for

2 Miles S Wailea-Makena HI

Tonight
Low: 66 °F
Partly Cloudy
Monday
High: 81 °F
Isolated
Showers
Monday Night
Low: 67 °F
Haze then
Scattered
Showers
Tuesday
High: 80 °F
Scattered
Showers
Tuesday Night
Low: 69 °F
Scattered
Showers
Wednesday
High: 79 °F
Heavy Rain
Wednesday Night
Low: 70 °F
Heavy Rain
Thursday
High: 80 °F
Heavy Rain
Thursday Night
Low: 69 °F
Heavy Rain

Detailed Forecast

Tonight

Partly cloudy, with a low around 66. East northeast wind around 9 mph.

Monday

Isolated showers before noon. Widespread haze. Mostly sunny, with a high near 81. East wind 7 to 11 mph. Chance of precipitation is 10%.

Monday Night

Scattered showers after midnight. Widespread haze. Partly cloudy, with a low around 67. East wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers, mainly before noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 5 to 11 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 69. East wind around 5 mph becoming calm. 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 79. South southeast wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. South wind around 9 mph. Chance of precipitation is 90%.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. South wind 6 to 9 mph. 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 6 to 8 mph. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Windy, with a south wind 21 to 24 mph, with gusts as high as 34 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 around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Windy, with a south southwest wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.