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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

Kaneohe, Marine Corps Air Station (PHNG)

Lat: 21.45°NLon: 157.77°WElev: 16ft.

Mostly Cloudy

74°F

23°C

Humidity	91%
Wind Speed	Calm
Barometer	29.84 in (1009.9 mb)
Dewpoint	71°F (22°C)
Visibility	7.00 mi
Last update	18 Mar 7:57 pm HST

More Information:

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

Extended Forecast for

4 Miles S Waimanalo Beach HI

Flood Watch March 19, 06:00pm until March 22, 06:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 74 °F
Scattered
Showers
Thursday
High: 79 °F
Scattered
Showers then
Heavy Rain
Thursday Night
Low: 75 °F
Heavy Rain
Friday
High: 79 °F
Heavy Rain
Friday Night
Low: 74 °F
Heavy Rain
Saturday
High: 78 °F
Heavy Rain
and Breezy
Saturday Night
Low: 74 °F
Heavy Rain
and Breezy
Sunday
High: 79 °F
Heavy Rain
Sunday Night
Low: 73 °F
Showers
Likely

Detailed Forecast

Tonight

Scattered showers. Mostly cloudy, with a low around 74. East wind 5 to 7 mph. Chance of precipitation is 30%.

Thursday

Scattered showers before 8am, then showers after 2pm. The rain could be heavy at times. High near 79. South southeast wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Showers, with thunderstorms also possible after 8pm. Some of the storms could produce heavy rainfall. Low around 75. South wind around 11 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South southwest wind around 11 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 74. South southwest wind 10 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 74. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 79. West wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 70%.

Sunday Night

Showers likely. Cloudy, with a low around 73. North wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Monday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 78. Breezy, with a north northeast wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Monday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 71. Windy, with a northeast wind 20 to 23 mph, with gusts as high as 32 mph.

Tuesday

Isolated showers. Mostly cloudy, with a high near 77. Windy, with an east northeast wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 72. Windy, with an east northeast wind 21 to 23 mph, with gusts as high as 32 mph.

Wednesday

Mostly cloudy, with a high near 77. Breezy, with a northeast wind around 22 mph, with gusts as high as 31 mph.