National Weather Service

News Headlines

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

Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

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

Fair

70°F

21°C

Humidity	84%
Wind Speed	SE 10 mph
Barometer	29.92 in (1011.1 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	10 Mar 8:56 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

Flood Watch March 11, 06:00am until March 14, 06:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 70 °F
Mostly Cloudy
Wednesday
High: 77 °F
Scattered
Showers and
Breezy
Wednesday Night
Low: 69 °F
Heavy Rain
Thursday
High: 78 °F
Scattered
Showers
Thursday Night
Low: 69 °F
Heavy Rain
and Breezy
Friday
High: 77 °F
Heavy Rain
and Windy
Friday Night
Low: 69 °F
Heavy Rain
and Very
Windy
Saturday
High: 77 °F
Heavy Rain
and Very
Windy
Saturday Night
Low: 69 °F
Heavy Rain
and Windy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 70. East southeast wind 6 to 10 mph.

Wednesday

Scattered showers and thunderstorms. Partly sunny, with a high near 77. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. South wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Scattered showers and thunderstorms. Mostly cloudy, with a high near 78. South wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south wind 21 to 29 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Very windy, with a south wind 29 to 34 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Very windy, with a south southwest wind 24 to 33 mph, with gusts as high as 43 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Windy, with a south southwest wind 24 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

Sunday

Showers likely. The rain could be heavy at times. Cloudy, with a high near 77. Windy, with a south southwest wind 18 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

Sunday Night

Scattered showers. Cloudy, with a low around 69. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Monday

Scattered showers. Mostly cloudy, with a high near 77. South southwest wind 5 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.

Monday Night

Scattered showers. Mostly cloudy, with a low around 69. North wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 50%.

Tuesday

Scattered showers. Mostly cloudy, with a high near 77. Light and variable wind. Chance of precipitation is 50%.