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

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Lanai City, Lanai Airport (PHNY)

Lat: 20.79°NLon: 156.95°WElev: 1309ft.

Mostly Cloudy

77°F

25°C

Humidity	64%
Wind Speed	N 16 mph
Barometer	30.03 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	6 Mar 3:56 pm HST

More Information:

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

Extended Forecast for

17 Miles SW Wailea-Makena HI

Tonight
Low: 70 °F
Mostly Cloudy
and Windy
Saturday
High: 78 °F
Mostly Sunny
and Windy
Saturday Night
Low: 69 °F
Partly Cloudy
and Windy
Sunday
High: 77 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 69 °F
Partly Cloudy
and Breezy
Monday
High: 77 °F
Mostly Sunny
and Breezy
Monday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 77 °F
Mostly Cloudy
then Isolated
Showers
Tuesday Night
Low: 68 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 70. Windy, with an east wind 25 to 28 mph, with gusts as high as 36 mph.

Saturday

Mostly sunny, with a high near 78. Windy, with an east wind 25 to 29 mph, with gusts as high as 38 mph.

Saturday Night

Partly cloudy, with a low around 69. Windy, with an east wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph.

Sunday

Mostly sunny, with a high near 77. Breezy, with an east wind 17 to 20 mph, with gusts as high as 25 mph.

Sunday Night

Partly cloudy, with a low around 69. Breezy, with an east wind 17 to 20 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 77. Breezy, with an east wind around 17 mph, with gusts as high as 22 mph.

Monday Night

Mostly cloudy, with a low around 69. Breezy, with an east wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

Tuesday

Isolated showers after noon. Mostly cloudy, with a high near 77. South southeast wind 5 to 13 mph. Chance of precipitation is 20%.

Tuesday Night

Showers likely, mainly after midnight. Cloudy, with a low around 68. South wind around 14 mph. Chance of precipitation is 60%.

Wednesday

Occasional showers. High near 76. South southeast wind around 14 mph. Chance of precipitation is 80%.

Wednesday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Thursday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 77. Breezy, with a south wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 68. Breezy, with a south southeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 77. Breezy, with a south wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.