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Rainfall and wind summaries from March 10-16, 2026 severe weather

Hazardous Weather Conditions

Flood Watch until March 22, 06:00 PM HST

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Partly Cloudy

79°F

26°C

Humidity	82%
Wind Speed	S 12 mph
Barometer	29.91 in (1012.8 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	21 Mar 10:53 pm HST

More Information:

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

Extended Forecast for

Kailua Kona HI

Flood Watch March 21, 11:04pm until March 22, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 21, 11:04pm until March 22, 06:00pm
NOW until 6:00pm Sun
Flood Watch
Tonight
Low: 68 °F
Heavy Rain
Sunday
High: 82 °F
Heavy Rain
Sunday Night
Low: 66 °F
Heavy Rain
Monday
High: 80 °F
Scattered
Showers
Monday Night
Low: 66 °F
Isolated
Showers then
Partly Cloudy
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny

Detailed Forecast

Tonight

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. South southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Cloudy, with a low around 66. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Scattered showers. Mostly cloudy, with a high near 80. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Isolated showers before midnight. Mostly cloudy, with a low around 66. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday

Sunny, with a high near 81. Calm wind becoming west northwest around 5 mph.

Tuesday Night

Mostly clear, with a low around 65. Calm wind.

Wednesday

Sunny, with a high near 82. Calm wind.

Wednesday Night

Partly cloudy, with a low around 66. Northeast wind around 6 mph becoming calm after midnight.

Thursday

Mostly sunny, with a high near 82. Light and variable wind.

Thursday Night

Mostly cloudy, with a low around 65. Calm wind.