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

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

82°F

28°C

Humidity	67%
Wind Speed	W 8 mph
Barometer	29.94 in (1013.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	19 Apr 3:53 pm HST

More Information:

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

Extended Forecast for

Kailua Kona HI

This Afternoon
High: 83 °F
Heavy Rain
Tonight
Low: 69 °F
Heavy Rain
then Partly
Cloudy
Monday
High: 83 °F
Isolated
Showers then
Heavy Rain
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. West southwest wind around 5 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Isolated showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 83. West wind 3 to 7 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 69. Calm wind.

Tuesday

Mostly sunny, with a high near 83. Light west northwest wind.

Tuesday Night

Mostly cloudy, with a low around 68. Calm wind.

Wednesday

Mostly sunny, with a high near 83. West northwest wind 3 to 5 mph.

Wednesday Night

Partly cloudy, with a low around 68. Calm wind.

Thursday

Mostly sunny, with a high near 84. West wind around 6 mph.