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

Hazardous Weather Conditions

Flood Watch in effect from April 8, 06:00 AM HST until April 10, 06:00 PM HST

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Overcast

68°F

20°C

Humidity	87%
Wind Speed	W 5 mph
Barometer	29.94 in (1013.8 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	7 Apr 1:53 am HST

More Information:

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

Extended Forecast for

3 Miles ENE Koloa HI

Flood Watch April 8, 06:00am until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Overnight
Low: 67 °F
Scattered
Showers
Tuesday
High: 81 °F
Scattered
Showers
Tuesday Night
Low: 68 °F
Scattered
Showers
Wednesday
High: 82 °F
Heavy Rain
Wednesday Night
Low: 69 °F
Heavy Rain
and Breezy
Thursday
High: 80 °F
Heavy Rain
and Breezy
Thursday Night
Low: 69 °F
Heavy Rain
and Breezy
Friday
High: 82 °F
Scattered
Showers and
Breezy
Friday Night
Low: 68 °F
Isolated
Showers

Detailed Forecast

Overnight

Scattered showers. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Scattered showers. Partly sunny, with a high near 81. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 68. East wind 5 to 7 mph becoming calm. Chance of precipitation is 30%.

Wednesday

Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. Southeast wind 5 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a south southeast wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Thursday

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Thursday Night

Frequent showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a south wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

Friday

Scattered showers. Partly sunny, with a high near 82. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Friday Night

Isolated showers. Mostly cloudy, with a low around 68. West southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Saturday

Isolated showers after noon. Mostly sunny, with a high near 82. Southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Saturday Night

Scattered showers. Partly cloudy, with a low around 67. West southwest wind around 9 mph. Chance of precipitation is 30%.

Sunday

Scattered showers. Partly sunny, with a high near 79. West wind 5 to 8 mph. Chance of precipitation is 40%.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 66. West wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 40%.

Monday

Scattered showers. Partly sunny, with a high near 79. East southeast wind 5 to 8 mph becoming northwest in the morning. Chance of precipitation is 40%.