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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.

Light Rain

70°F

21°C

Humidity	79%
Wind Speed	E 15 mph
Barometer	30.10 in (1019.1 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	1 Apr 11:53 pm HST

More Information:

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

Extended Forecast for

Poipu HI

Overnight
Low: 67 °F
Scattered
Showers and
Breezy
Thursday
High: 79 °F
Scattered
Showers and
Breezy
Thursday Night
Low: 67 °F
Isolated
Showers
Friday
High: 80 °F
Scattered
Showers and
Breezy
Friday Night
Low: 67 °F
Isolated
Showers
Saturday
High: 81 °F
Isolated
Showers
Saturday Night
Low: 67 °F
Isolated
Showers
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Isolated
Showers

Detailed Forecast

Overnight

Scattered showers. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers, mainly before noon. Mostly sunny, with a high near 79. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Thursday Night

Isolated showers. Partly cloudy, with a low around 67. Northeast wind 11 to 14 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 around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Friday Night

Isolated showers. Partly cloudy, with a low around 67. Northeast wind 11 to 14 mph. Chance of precipitation is 20%.

Saturday

Isolated showers. Mostly sunny, with a high near 81. East northeast wind around 14 mph. Chance of precipitation is 20%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 67. Northeast wind 9 to 13 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 81. East wind 9 to 11 mph.

Sunday Night

Isolated showers. Partly cloudy, with a low around 67. 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 northeast wind 7 to 10 mph. Chance of precipitation is 30%.

Monday Night

Scattered showers. Mostly cloudy, with a low around 67. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers. Partly sunny, with a high near 82. East southeast wind 5 to 7 mph. Chance of precipitation is 50%.

Tuesday Night

Rain likely. The rain could be heavy at times. Mostly cloudy, with a low around 70. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%.

Wednesday

Rain likely. The rain could be heavy at times. Cloudy, with a high near 79. South wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 60%.