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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

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Partly Cloudy

78°F

26°C

Humidity	71%
Wind Speed	SE 13 mph
Barometer	29.83 in (1010.0 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	18 Mar 4:53 pm HST

More Information:

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

Extended Forecast for

Honolulu HI

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

Click here for hazard details and duration

Flood Watch

Tonight
Low: 73 °F
Scattered
Showers
Thursday
High: 81 °F
Scattered
Showers then
Heavy Rain
Thursday Night
Low: 74 °F
Heavy Rain
Friday
High: 81 °F
Heavy Rain
Friday Night
Low: 73 °F
Heavy Rain
Saturday
High: 80 °F
Heavy Rain
Saturday Night
Low: 72 °F
Heavy Rain
Sunday
High: 81 °F
Heavy Rain
Sunday Night
Low: 71 °F
Showers
Likely

Detailed Forecast

Tonight

Scattered showers after 8pm. Mostly cloudy, with a low around 73. East wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers before 8am, then showers after 2pm. The rain could be heavy at times. High near 81. South southeast wind 6 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 74. South wind 8 to 10 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 81. South southwest wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. South southwest wind 8 to 10 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 80. South southwest wind 10 to 14 mph, with gusts as high as 18 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 72. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 18 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 81. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 70%.

Sunday Night

Showers likely. Cloudy, with a low around 71. North wind 5 to 10 mph. Chance of precipitation is 60%.

Monday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 80. Breezy, with a north northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 69. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph.

Tuesday

Isolated showers. Mostly cloudy, with a high near 79. Breezy, with an east northeast wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Tuesday Night

Isolated showers. Mostly cloudy, with a low around 71. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Wednesday

Isolated showers. Mostly cloudy, with a high near 80. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.