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

Hazardous Weather Conditions

Flood Watch in effect from March 19, 06:00 PM HST until March 22, 06:00 PM HST

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Light Rain

78°F

26°C

Humidity	79%
Wind Speed	S 15 G 21 mph
Barometer	29.88 in (1011.6 mb)
Dewpoint	71°F (22°C)
Visibility	9.00 mi
Heat Index	80°F (27°C)
Last update	20 Mar 12:53 am HST

More Information:

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

Extended Forecast for

2 Miles WNW Kalaoa HI

Flood Watch until March 22, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until March 22, 06:00pm
NOW until 6:00pm Sun
Flood Watch
Overnight
Low: 73 °F
Scattered
Showers
Friday
High: 84 °F
Breezy.
Scattered
Showers then
Isolated
T-storms
Friday Night
Low: 75 °F
Heavy Rain
and Breezy
Saturday
High: 84 °F
Heavy Rain
and Breezy
Saturday Night
Low: 73 °F
Heavy Rain
and Breezy
Sunday
High: 83 °F
Heavy Rain
Sunday Night
Low: 72 °F
Scattered
Showers
Monday
High: 82 °F
Scattered
Showers

Detailed Forecast

Overnight

Scattered showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 73. South wind 11 to 13 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Scattered showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 84. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Scattered showers and thunderstorms, mainly after 8pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. Breezy, with a south wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 73. Breezy, with a south wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. Southwest wind around 13 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Scattered showers. Cloudy, with a low around 72. Southwest wind 9 to 13 mph becoming east southeast after midnight. Chance of precipitation is 50%.

Monday

Scattered showers. Mostly cloudy, with a high near 82. East southeast wind 9 to 13 mph becoming northwest in the morning. Chance of precipitation is 50%.

Monday Night

Scattered showers before 8pm. Partly cloudy, with a low around 71. North northeast wind 11 to 13 mph. Chance of precipitation is 40%.

Tuesday

Mostly sunny, with a high near 83. North wind 11 to 14 mph, with gusts as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 71. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.

Wednesday

Sunny, with a high near 83. East northeast wind around 11 mph becoming north northwest in the morning.

Wednesday Night

Partly cloudy, with a low around 71. Northeast wind 9 to 11 mph.

Thursday

Mostly sunny, with a high near 83. Northeast wind 9 to 13 mph becoming north northwest in the morning.