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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.

Fair

73°F

23°C

Humidity	76%
Wind Speed	NE 6 mph
Barometer	30.03 in (1017.4 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	7 Mar 12:53 am HST

More Information:

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

Extended Forecast for

Ewa Villages HI

Overnight
Low: 69 °F
Mostly Cloudy
Saturday
High: 82 °F
Partly Sunny
and Breezy
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 82 °F
Partly Sunny
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 68 °F
Isolated
Showers
Tuesday
High: 80 °F
Scattered
Showers and
Breezy
Tuesday Night
Low: 68 °F
Showers and
Breezy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 69. East wind around 9 mph.

Saturday

Partly sunny, with a high near 82. Breezy, with an east wind 8 to 17 mph, with gusts as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 68. Northeast wind 8 to 14 mph, with gusts as high as 18 mph.

Sunday

Partly sunny, with a high near 82. East wind 9 to 11 mph.

Sunday Night

Partly cloudy, with a low around 67. East northeast wind 6 to 10 mph.

Monday

Partly sunny, with a high near 81. East northeast wind 6 to 8 mph becoming south in the afternoon.

Monday Night

Isolated showers. Cloudy, with a low around 68. South southeast wind 7 to 11 mph. Chance of precipitation is 20%.

Tuesday

Scattered showers. Cloudy, with a high near 80. Breezy, with a south wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Tuesday Night

Occasional showers. Low around 68. Breezy, with a south wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a south wind 18 to 20 mph, with gusts as high as 26 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. Breezy, with a south wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 79. Breezy, with a south wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

Thursday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Breezy, with a south wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Friday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Breezy, with a south wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.