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

74°F

23°C

Humidity 85%
Wind Speed NE 10 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 17 Apr 5:53 am HST
Extended Forecast for

Kapaa HI

  • Today

    Today: Scattered showers, mainly before noon. Mostly cloudy, with a high near 82. Light east northeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East northeast wind 5 to 11 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 83. East southeast wind 9 to 11 mph.

    High: 83 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 72. East wind 8 to 11 mph.

    Low: 72 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 82. East wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 70. East wind 5 to 8 mph becoming light and variable after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 83. Light south wind.

    High: 83 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 71. Light south southwest wind.

    Low: 71 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Mostly cloudy, with a high near 82. Light east northeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East northeast wind 5 to 11 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 83. East southeast wind 9 to 11 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 72. East wind 8 to 11 mph.
Sunday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 82. East wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 70. East wind 5 to 8 mph becoming light and variable after midnight. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 83. Light south wind.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 71. Light south southwest wind.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 83. Light and variable wind.
Tuesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 71. Light north wind.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 83. East northeast wind 3 to 7 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 71. East northeast wind around 7 mph.
Thursday
Showers likely. Mostly sunny, with a high near 83. East wind 7 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kapaa HI
 22.07°N 159.35°W (Elev. 121 ft)
Last Update:
6:01 am HST Apr 17, 2026
Forecast Valid:
6am HST Apr 17, 2026-6pm HST Apr 23, 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