National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed NE 10 mph
Barometer 29.76 in (1007.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Mar 3:53 pm HST
Extended Forecast for

Poipu HI

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. Southwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Heavy Rain

  • Sunday

    Sunday: Isolated showers. Partly sunny, with a high near 82. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 68. Breezy, with a north northeast wind 8 to 16 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 80. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph.

    Low: 68 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 80. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph.

    Low: 68 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Breezy, with an east northeast wind around 18 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. Southwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Isolated showers. Partly sunny, with a high near 82. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 68. Breezy, with a north northeast wind 8 to 16 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 80. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 68. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 80. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 68. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 80. Breezy, with an east northeast wind around 18 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 68. Breezy, with a northeast wind around 17 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 81. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 68. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 81. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 68. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 80. Windy, with a northeast wind 21 to 23 mph, with gusts as high as 30 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Poipu HI
 21.87°N 159.44°W (Elev. 0 ft)
Last Update:
4:02 pm HST Mar 21, 2026
Forecast Valid:
4pm HST Mar 21, 2026-6pm HST Mar 28, 2026
 
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Additional Resources

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Chance of Precipitation