National Weather Service

News Headlines

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

Hazardous Weather Conditions

Flood Watch in effect from March 11, 06:00 PM HST until March 14, 06:00 PM HST

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

81°F

27°C

Humidity	62%
Wind Speed	NW 9 mph
Barometer	29.82 in (1009.5 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	10 Mar 3:53 pm HST

More Information:

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

Extended Forecast for

7 Miles NNE Puako HI

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

Click here for hazard details and duration

Flood Watch

Tonight
Low: 71 °F
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
then Isolated
T-storms
Wednesday Night
Low: 72 °F
Isolated
T-storms then
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
then
Scattered
Showers
Thursday Night
Low: 72 °F
Isolated
T-storms then
Mostly Cloudy
Friday
High: 84 °F
Isolated
Showers then
Scattered
T-storms
Friday Night
Low: 73 °F
Heavy Rain
and Breezy
Saturday
High: 84 °F
Heavy Rain
and Breezy
Saturday Night
Low: 73 °F
Showers
Likely and
Breezy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.

Wednesday

Isolated showers and thunderstorms after noon. Partly sunny, with a high near 83. Calm wind becoming west northwest 5 to 7 mph. Chance of precipitation is 20%.

Wednesday Night

Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 72. Light south southwest wind. Chance of precipitation is 20%.

Thursday

Scattered showers and thunderstorms after noon. Partly sunny, with a high near 84. West wind around 6 mph becoming calm 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.

Thursday Night

Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

Friday

Isolated showers, then scattered showers and thunderstorms after noon. Cloudy, with a high near 84. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 73. Breezy, with a south southwest wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Saturday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 84. Breezy, with a south southwest wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Sunday

Showers. The rain could be heavy at times. High near 85. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely. The rain could be heavy at times. Cloudy, with a low around 73. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.

Monday

Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 83. West southwest wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 60%.

Monday Night

Scattered showers. Mostly cloudy, with a low around 73. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%.

Tuesday

Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 30%.