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

Hazardous Weather Conditions

Flood Watch until April 10, 06:00 PM HST

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Overcast

74°F

23°C

Humidity	88%
Wind Speed	S 16 mph
Barometer	29.83 in (1009.8 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	9 Apr 3:53 am HST

More Information:

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

Extended Forecast for

Lihue HI

Flood Watch April 9, 04:41am until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 9, 04:41am until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
Overnight
Low: 70 °F
Showers
Thursday
High: 78 °F
Heavy Rain
and Very
Windy
Thursday Night
Low: 68 °F
Heavy Rain
and Windy
Friday
High: 80 °F
Heavy Rain
Friday Night
Low: 68 °F
Heavy Rain
Saturday
High: 80 °F
Isolated
Showers
Saturday Night
Low: 68 °F
Scattered
Showers
Sunday
High: 79 °F
Heavy Rain

Detailed Forecast

Overnight

Occasional showers. Low around 70. South southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Very windy, with a south wind 14 to 19 mph increasing to 27 to 32 mph in the morning. Winds could gust as high as 47 mph. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 19 to 24 mph becoming light and variable after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

Friday

Frequent showers and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. High near 80. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Friday Night

Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Isolated showers after 8am. Mostly cloudy, with a high near 80. South southwest wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 20%.

Saturday Night

Scattered showers. Cloudy, with a low around 68. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 40%.

Sunday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 79. West wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 50%.

Sunday Night

Scattered showers. Cloudy, with a low around 67. South wind around 7 mph. Chance of precipitation is 50%.

Monday

Showers likely. Cloudy, with a high near 78. South wind 6 to 9 mph. Chance of precipitation is 60%.

Monday Night

Scattered showers. The rain could be heavy at times. Cloudy, with a low around 68. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.

Tuesday

Scattered showers. Mostly cloudy, with a high near 80. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Cloudy, with a low around 69. Northeast wind around 8 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers. Cloudy, with a high near 80. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.