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

Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Partly Cloudy

81°F

27°C

Humidity	65%
Wind Speed	W 8 mph
Barometer	29.93 in (1013.5 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	8 Mar 4:53 pm HST

More Information:

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

Extended Forecast for

4 Miles E Holualoa HI

This Afternoon
High: 58 °F
Scattered
Showers
Tonight
Low: 45 °F
Scattered
Showers then
Partly Cloudy
Monday
High: 64 °F
Isolated
Showers then
Scattered
Showers
Monday Night
Low: 47 °F
Isolated
Showers
Tuesday
High: 65 °F
Scattered
Showers
Tuesday Night
Low: 50 °F
Scattered
Showers
Wednesday
High: 66 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 52 °F
Heavy Rain
Thursday
High: 66 °F
Heavy Rain

Detailed Forecast

This Afternoon

Scattered showers. Partly sunny, with a steady temperature around 58. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers before midnight. Partly cloudy, with a low around 45. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Scattered showers, mainly after noon. Partly sunny, with a high near 64. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Isolated showers. Partly cloudy, with a low around 47. Calm wind. Chance of precipitation is 20%.

Tuesday

Scattered showers, mainly after noon. Mostly sunny, with a high near 65. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 50. South wind 8 to 13 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 66. Breezy, with a south wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Wednesday Night

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 52. South wind 11 to 13 mph. Chance of precipitation is 40%.

Thursday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 66. South southwest wind 10 to 13 mph. Chance of precipitation is 50%.

Thursday Night

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 52. Breezy, with a south wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 69. Breezy, with a south wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Friday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 52. Very windy, with a south wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 60%.

Saturday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 68. Very windy, with a south wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.

Saturday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 52. Very windy, with a south wind 32 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 69. Very windy, with a south wind 27 to 32 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 60%.