National Weather Service

News Headlines

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

9 Miles ESE Haleakala HI

Today
High: 76 °F
Scattered
Showers
Tonight
Low: 67 °F
Scattered
Showers
Tuesday
High: 77 °F
Heavy Rain
Tuesday Night
Low: 68 °F
Scattered
Showers
Wednesday
High: 78 °F
Heavy Rain
Wednesday Night
Low: 69 °F
Heavy Rain
Thursday
High: 79 °F
Heavy Rain
Thursday Night
Low: 69 °F
Heavy Rain
Friday
High: 78 °F
Heavy Rain
and Breezy

Detailed Forecast

Today

Scattered showers. Widespread haze after 11am. Mostly cloudy, with a high near 76. East northeast wind around 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers. Widespread haze. Mostly cloudy, with a low around 67. Northeast wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers. The rain could be heavy at times. Widespread haze before 11am. Partly sunny, with a high near 77. East southeast wind 7 to 10 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. East southeast wind 5 to 7 mph becoming south after midnight. 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 78. Southwest wind 5 to 9 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 69. West southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 79. Southwest wind 5 to 9 mph becoming light and variable 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. Light and variable wind becoming south southwest 5 to 7 mph after midnight. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Windy, with a south southwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 69. Windy, with a south southwest wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

Sunday

Showers. The rain could be heavy at times. High near 77. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.