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

Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

A Few Clouds

75°F

24°C

Humidity	94%
Wind Speed	S 17 mph
Barometer	29.90 in (1012.5 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	11 Apr 12:53 am HST

More Information:

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

Extended Forecast for

6 Miles E Holualoa HI

Flood Watch April 11, 01:08am until April 11, 06:00am

Flood Advisory until April 11, 02:45am

Click here for hazard details and duration

Flood Watch

Flood Advisory

Flood Watch April 11, 01:08am until April 11, 06:00am
Flood Advisory until April 11, 02:45am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 53 °F
Heavy Rain
and Breezy
Saturday
High: 64 °F
Heavy Rain
Saturday Night
Low: 52 °F
Showers
Likely then
Isolated
Showers
Sunday
High: 63 °F
Heavy Rain
Sunday Night
Low: 52 °F
Scattered
Showers
Monday
High: 63 °F
Scattered
Showers
Monday Night
Low: 52 °F
Showers
Likely
Tuesday
High: 64 °F
Sunny

Detailed Forecast

Overnight

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. Breezy, with a south southwest wind 15 to 20 mph decreasing to 5 to 10 mph. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Saturday

Frequent showers. The rain could be heavy at times. High near 64. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday Night

Showers likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. Calm wind becoming east around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Isolated showers before 8am, then scattered showers and thunderstorms between 8am and 2pm, then scattered showers after 2pm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 63. Calm wind becoming north northwest around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Scattered showers, mainly before 2am. Partly cloudy, with a low around 52. Light and variable wind becoming southwest 5 to 8 mph after midnight. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Scattered showers, mainly after 2pm. Sunny, with a high near 63. Southwest wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Showers likely, mainly between 8pm and 2am. Mostly clear, with a low around 52. Light north northeast wind. Chance of precipitation is 60%.

Tuesday

Sunny, with a high near 64. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 52. Calm wind.

Wednesday

Sunny, with a high near 63. Light north northwest wind.

Wednesday Night

Mostly clear, with a low around 52. Light north northeast wind.

Thursday

Sunny, with a high near 63. Light and variable wind.