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

Hazardous Weather Conditions

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Overcast

68°F

20°C

Humidity 93%
Wind Speed W 8 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 7 Apr 5:53 am HST
Extended Forecast for

Poipu HI

Flood Watch April 8, 06:00am until April 10, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Occasional showers, mainly before noon. High near 80. Calm wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 67. South southeast wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 81. East southeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Breezy, with a south southeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 67 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south southeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    High: 78 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Frequent showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 67. Breezy, with a south wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 67 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 81. Southwest wind 10 to 13 mph. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 66. West southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 81. West southwest wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

Detailed Forecast

Today
Occasional showers, mainly before noon. High near 80. Calm wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 67. South southeast wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 81. East southeast wind 6 to 8 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 67. Breezy, with a south southeast wind 8 to 17 mph, with gusts as high as 24 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 78. Breezy, with a south southeast wind around 18 mph, with gusts as high as 25 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 67. Breezy, with a south wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Friday
Scattered showers. Partly sunny, with a high near 81. Southwest wind 10 to 13 mph. Chance of precipitation is 50%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 66. West southwest wind around 10 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 81. West southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. West wind around 8 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 79. West wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 77. North northeast wind 3 to 5 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Poipu HI
 21.89°N 159.47°W (Elev. 164 ft)
Last Update:
6:02 am HST Apr 7, 2026
Forecast Valid:
6am HST Apr 7, 2026-6pm HST Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation