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March 2026 Severe Weather and Flash Flooding - 3/10 to 3/24

Hazardous Weather Conditions

Flood Watch until April 13, 06:00 PM HST

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Partly Cloudy

82°F

28°C

Humidity	74%
Wind Speed	S 15 mph
Barometer	29.92 in (1013.1 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	11 Apr 3:53 pm HST

More Information:

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

Extended Forecast for

2 Miles SE Kailua Kona HI

Flood Watch April 11, 04:36pm until April 13, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 11, 04:36pm until April 13, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Tonight
Low: 73 °F
Mostly Cloudy
Sunday
High: 85 °F
Scattered
Showers
Sunday Night
Low: 72 °F
Scattered
Showers then
Mostly Cloudy
Monday
High: 86 °F
Mostly Cloudy
Monday Night
Low: 73 °F
Cloudy
Tuesday
High: 86 °F
Cloudy
Tuesday Night
Low: 72 °F
Cloudy
Wednesday
High: 85 °F
Cloudy then
Scattered
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 73. Light and variable wind becoming north around 6 mph after midnight.

Sunday

Scattered showers after 8am. Mostly cloudy, with a high near 85. West wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Scattered showers before 8pm. Mostly cloudy, with a low around 72. Light west southwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly cloudy, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.

Monday Night

Cloudy, with a low around 73. North wind around 6 mph becoming calm in the evening.

Tuesday

Cloudy, with a high near 86. Calm wind becoming west southwest around 5 mph in the afternoon.

Tuesday Night

Cloudy, with a low around 72. South southwest wind around 5 mph becoming northwest after midnight.

Wednesday

Scattered showers after noon. Cloudy, with a high near 85. West northwest wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 73. Light and variable wind becoming north northwest 5 to 8 mph after midnight. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly after 10am. Mostly cloudy, with a high near 85. North northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 40%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 72. North northwest wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 40%.

Friday

Scattered showers. Mostly cloudy, with a high near 85. Light and variable wind becoming west southwest 5 to 7 mph. Chance of precipitation is 40%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 72. Light west southwest wind. Chance of precipitation is 40%.

Saturday

Scattered showers. Partly sunny, with a high near 85. Light and variable wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%.