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

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Fair

68°F

20°C

Humidity	57%
Wind Speed	NE 13 mph
Barometer	30.02 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	2 Apr 4:53 pm HST

More Information:

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

Extended Forecast for

Poipu HI

This Afternoon
High: 79 °F
Scattered
Showers
Tonight
Low: 65 °F
Isolated
Showers
Friday
High: 80 °F
Scattered
Showers and
Breezy
Friday Night
Low: 65 °F
Partly Cloudy
Saturday
High: 80 °F
Isolated
Showers then
Mostly Sunny
Saturday Night
Low: 65 °F
Isolated
Showers
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Isolated
Showers then
Mostly Cloudy
Monday
High: 81 °F
Mostly Sunny
then
Scattered
Showers

Detailed Forecast

This Afternoon

Scattered showers. Partly sunny, with a high near 79. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Tonight

Isolated showers. Partly cloudy, with a low around 65. Northeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Friday

Scattered showers, mainly before noon. Mostly sunny, with a high near 80. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 65. North northeast wind 10 to 14 mph, with gusts as high as 18 mph.

Saturday

Isolated showers before noon. Mostly sunny, with a high near 80. Northeast wind 10 to 13 mph. Chance of precipitation is 20%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 65. Northeast wind 9 to 13 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 80. East wind around 11 mph.

Sunday Night

Isolated showers before midnight. Partly cloudy, with a low around 65. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.

Monday

Scattered showers after noon. Mostly sunny, with a high near 81. East wind 5 to 10 mph. Chance of precipitation is 30%.

Monday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Tuesday

Scattered showers. Partly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 67. East wind 5 to 8 mph. Chance of precipitation is 50%.

Wednesday

Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 81. Breezy, with a south southeast wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Wednesday Night

Occasional showers. The rain could be heavy at times. Low around 66. Breezy, with a south wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Thursday

Scattered showers. Partly sunny, with a high near 80. Breezy, with a south southwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 50%.