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Overview of the intense rainfall event over Oahu on February 21, 2026

Hazardous Weather Conditions

Current conditions at

Kaunakakai, Molokai Airport (PHMK)

Lat: 21.15°NLon: 157.1°WElev: 453ft.

Fair

66°F

19°C

Humidity	81%
Wind Speed	E 5 mph
Barometer	29.93 in (1013.9 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	9 Mar 5:54 am HST

More Information:

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

Extended Forecast for

3 Miles N Kaunakakai HI

Today
High: 76 °F
Scattered
Showers
Tonight
Low: 64 °F
Isolated
Showers
Tuesday
High: 77 °F
Heavy Rain
Tuesday Night
Low: 65 °F
Scattered
Showers
Wednesday
High: 77 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 66 °F
Heavy Rain
Thursday
High: 76 °F
Heavy Rain
Thursday Night
Low: 65 °F
Heavy Rain
and Breezy
Friday
High: 74 °F
Heavy Rain
and Windy

Detailed Forecast

Today

Scattered showers after 11am. Widespread haze after 11am. Partly sunny, with a high near 76. East wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Isolated showers. Widespread haze. Mostly cloudy, with a low around 64. East wind 3 to 8 mph. Chance of precipitation is 20%.

Tuesday

Isolated showers, then scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Widespread haze. Partly sunny, with a high near 77. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 65. South southeast wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a south wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Wednesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 66. South wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. South wind 8 to 11 mph. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. Windy, with a south wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 66. Windy, with a south wind 24 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 74. 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 65. Windy, with a south wind around 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 74. Windy, with a south southwest wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 70%.