National Weather Service

News Headlines

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

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Oahu, Kalaeloa Airport (PHJR)

Lat: 21.31°NLon: 158.07°WElev: 33ft.

Overcast

73°F

23°C

Humidity	76%
Wind Speed	NE 5 mph
Barometer	30.02 in (1017.1 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	7 Mar 11:53 pm HST

More Information:

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

Extended Forecast for

2 Miles E Nanakuli HI

Overnight
Low: 74 °F
Mostly Clear
and Breezy
Sunday
High: 81 °F
Sunny and
Breezy then
Isolated
Showers
Sunday Night
Low: 72 °F
Isolated
Showers then
Mostly Clear
Monday
High: 80 °F
Scattered
Showers
Monday Night
Low: 73 °F
Scattered
Showers
Tuesday
High: 80 °F
Heavy Rain
and Breezy
Tuesday Night
Low: 73 °F
Heavy Rain
and Breezy
Wednesday
High: 78 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 73 °F
Heavy Rain
and Breezy

Detailed Forecast

Overnight

Mostly clear, with a low around 74. Breezy, with an east wind 16 to 18 mph, with gusts as high as 23 mph.

Sunday

Isolated showers after noon. Mostly sunny, with a high near 81. Breezy, with an east wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Sunday Night

Isolated showers before midnight. Partly cloudy, with a low around 72. East wind 8 to 10 mph. Chance of precipitation is 20%.

Monday

Scattered showers. Partly sunny, with a high near 80. South southeast wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 73. Southeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Isolated showers, then periods of rain and possibly a thunderstorm after 11am. Some of the storms could produce heavy rainfall. High near 80. Breezy, with a south southeast wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Breezy, with a south wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

Wednesday

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

Wednesday Night

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Breezy, with a south wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Thursday

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind around 15 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

Thursday Night

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Breezy, with a south wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Friday

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Friday Night

Showers likely. Mostly cloudy, with a low around 74. Breezy, with a south southwest wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Saturday

Showers likely. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.