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

Hazardous Weather Conditions

Flood Watch until April 10, 06:00 PM HST

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Mostly Cloudy

78°F

26°C

Humidity	76%
Wind Speed	NW 8 mph
Barometer	29.85 in (1010.6 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	9 Apr 4:53 pm HST

More Information:

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

Extended Forecast for

7 Miles NNE Puako HI

Flood Watch April 9, 05:16pm until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 9, 05:16pm until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
This Afternoon
High: 82 °F
Heavy Rain
Tonight
Low: 73 °F
Heavy Rain
Friday
High: 82 °F
Heavy Rain
Friday Night
Low: 74 °F
Heavy Rain
Saturday
High: 85 °F
Scattered
Showers
Saturday Night
Low: 74 °F
Isolated
Showers
Sunday
High: 83 °F
Scattered
Showers
Sunday Night
Low: 72 °F
Scattered
Showers

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 82. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Scattered showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then scattered showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 73. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Friday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 82. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.

Saturday

Scattered showers, mainly before noon. Mostly cloudy, with a high near 85. Light and variable wind becoming west 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Isolated showers. Mostly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 20%.

Sunday

Scattered showers. Mostly cloudy, with a high near 83. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

Sunday Night

Scattered showers. Cloudy, with a low around 72. East wind around 6 mph. Chance of precipitation is 40%.

Monday

Scattered showers, mainly before noon. Cloudy, with a high near 82. East wind around 7 mph becoming west northwest in the morning. Chance of precipitation is 30%.

Monday Night

Scattered showers before midnight. Cloudy, with a low around 73. East wind around 6 mph. Chance of precipitation is 30%.

Tuesday

Cloudy, with a high near 84. East wind 5 to 8 mph becoming north in the morning.

Tuesday Night

Cloudy, with a low around 74. East northeast wind around 8 mph.

Wednesday

Mostly cloudy, with a high near 84. North northeast wind 5 to 8 mph becoming calm in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 73. Calm wind becoming east northeast 5 to 7 mph after midnight.

Thursday

Cloudy, with a high near 84. East northeast wind 5 to 7 mph becoming calm in the morning.