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

Hazardous Weather Conditions

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Fair

76°F

24°C

Humidity	74%
Wind Speed	E 6 mph
Barometer	29.92 in (1013.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	8 Apr 11:53 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 until April 10, 06:00pm

High Surf Advisory April 8, 12:33pm until April 9, 06:00am

Click here for hazard details and duration

Flood Watch

High Surf Advisory

Flood Watch until April 10, 06:00pm
High Surf Advisory April 8, 12:33pm until April 9, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 82 °F
Heavy Rain
Tonight
Low: 70 °F
Heavy Rain
Thursday
High: 80 °F
Heavy Rain
and Windy
Thursday Night
Low: 68 °F
Heavy Rain
and Windy
Friday
High: 83 °F
Heavy Rain
Friday Night
Low: 68 °F
Heavy Rain
Saturday
High: 83 °F
Isolated
Showers
Saturday Night
Low: 68 °F
Scattered
Showers

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 82. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. South southeast wind 5 to 13 mph becoming north northeast in the evening. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Windy, with a southeast wind 11 to 16 mph becoming south southwest 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a west southwest wind 20 to 25 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 36 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 83. Southwest wind 9 to 11 mph. 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. West southwest wind around 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Isolated showers after 8am. Mostly cloudy, with a high near 83. West southwest wind 9 to 13 mph. Chance of precipitation is 20%.

Saturday Night

Scattered showers. Cloudy, with a low around 68. West wind 7 to 9 mph. Chance of precipitation is 40%.

Sunday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 81. West wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 50%.

Sunday Night

Showers likely, mainly after midnight. Cloudy, with a low around 67. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 60%.

Monday

Showers likely. Cloudy, with a high near 78. Northeast wind around 7 mph. Chance of precipitation is 60%.

Monday Night

Scattered showers. The rain could be heavy at times. Cloudy, with a low around 67. Northeast wind around 7 mph becoming south after midnight. Chance of precipitation is 40%.

Tuesday

Scattered showers. Mostly cloudy, with a high near 80. South wind 5 to 7 mph becoming northeast in the afternoon. Chance of precipitation is 30%.