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

Kaneohe, Marine Corps Air Station (PHNG)

Lat: 21.45°NLon: 157.77°WElev: 16ft.

Mostly Cloudy

74°F

23°C

Humidity	79%
Wind Speed	E 14 G 24 mph
Barometer	30.01 in (1015.5 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	7 Mar 12:57 am HST

More Information:

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

Extended Forecast for

4 Miles SSW Waimanalo HI

Overnight
Low: 71 °F
Isolated
Showers and
Breezy
Saturday
High: 76 °F
Partly Sunny
and Breezy
Saturday Night
Low: 70 °F
Breezy.
Isolated
Showers then
Mostly Cloudy
Sunday
High: 76 °F
Mostly Sunny
and Breezy
then Partly
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 69 °F
Scattered
Showers
Tuesday
High: 76 °F
Scattered
Showers and
Breezy
Tuesday Night
Low: 68 °F
Showers and
Windy

Detailed Forecast

Overnight

Isolated showers. Mostly cloudy, with a low around 71. Breezy, with an east wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Saturday

Partly sunny, with a high near 76. Breezy, with an east wind 16 to 22 mph, with gusts as high as 30 mph.

Saturday Night

Isolated showers before midnight. Mostly cloudy, with a low around 70. Breezy, with an east wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday

Partly sunny, with a high near 76. Breezy, with an east wind 13 to 16 mph, with gusts as high as 23 mph.

Sunday Night

Partly cloudy, with a low around 69. East wind 9 to 14 mph, with gusts as high as 18 mph.

Monday

Partly sunny, with a high near 76. East wind 7 to 9 mph becoming south in the afternoon.

Monday Night

Scattered showers, mainly after midnight. Cloudy, with a low around 69. South southeast wind 7 to 13 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers. Cloudy, with a high near 76. Breezy, with a south wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

Tuesday Night

Occasional showers. Low around 68. Windy, with a south wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

Wednesday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. Windy, with a south wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

Wednesday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 23 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

Thursday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Windy, with a south wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

Thursday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

Friday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Windy, with a south wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.