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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

9 Miles SW Hana HI

This Afternoon
High: 66 °F
Scattered
Showers
Tonight
Low: 58 °F
Scattered
Showers
Monday
High: 66 °F
Scattered
Showers
Monday Night
Low: 59 °F
Scattered
Showers
Tuesday
High: 67 °F
Scattered
Showers
Tuesday Night
Low: 62 °F
Scattered
Showers
Wednesday
High: 67 °F
Heavy Rain
Wednesday Night
Low: 63 °F
Heavy Rain
Thursday
High: 69 °F
Heavy Rain

Detailed Forecast

This Afternoon

Scattered showers. Mostly cloudy, with a high near 66. East northeast wind around 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers. Mostly cloudy, with a low around 58. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Scattered showers, mainly after noon. Widespread haze. Partly sunny, with a high near 66. East wind 10 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Scattered showers. Widespread haze. Mostly cloudy, with a low around 59. East southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers. Widespread haze before noon. Partly sunny, with a high near 67. East southeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 62. Southeast wind 5 to 8 mph becoming southwest 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 67. Southwest wind 8 to 13 mph. Chance of precipitation is 70%.

Wednesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. South southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 69. Southwest wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. South wind 6 to 9 mph. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 69. Breezy, with a south southwest wind 9 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 61. Windy, with a south southwest wind 17 to 22 mph increasing to 24 to 29 mph in the evening. Winds could gust as high as 41 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 69. Windy, with a south southwest wind 25 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. Windy, with a south southwest wind around 29 mph, with gusts as high as 41 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 70. Windy, with a southwest wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 70%.