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

Hazardous Weather Conditions

Flood Watch until April 13, 06:00 PM HST

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Fair

68°F

20°C

Humidity	93%
Wind Speed	W 5 mph
Barometer	29.94 in (1013.8 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	12 Apr 3:53 am HST

More Information:

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

Extended Forecast for

Hanamaulu HI

Flood Watch April 12, 04:12am until April 13, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 12, 04:12am until April 13, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 69 °F
Heavy Rain
Sunday
High: 77 °F
Heavy Rain
Sunday Night
Low: 68 °F
Heavy Rain
Monday
High: 81 °F
Heavy Rain
Monday Night
Low: 72 °F
Heavy Rain
then Isolated
Showers
Tuesday
High: 81 °F
Scattered
Showers
Tuesday Night
Low: 72 °F
Scattered
Showers
Wednesday
High: 83 °F
Scattered
Showers

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Calm wind becoming northeast around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers and possibly a thunderstorm before 8am, then showers likely. Some of the storms could produce heavy rainfall. High near 81. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Showers likely, mainly before 8pm. The rain could be heavy at times. Cloudy, with a low around 72. Southwest wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers, mainly after 2pm. Cloudy, with a high near 81. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers, mainly before 8pm. Cloudy, with a low around 72. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

Scattered showers, mainly after noon. Cloudy, with a high near 83. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 71. North wind 3 to 6 mph. Chance of precipitation is 50%.

Thursday

Scattered showers. Mostly cloudy, with a high near 83. East northeast wind around 6 mph. Chance of precipitation is 50%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 71. Northeast wind around 6 mph. Chance of precipitation is 50%.

Friday

Scattered showers. Mostly cloudy, with a high near 82. East southeast wind 3 to 5 mph. Chance of precipitation is 50%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 71. Light east wind. Chance of precipitation is 50%.

Saturday

Scattered showers. Partly sunny, with a high near 81. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 50%.