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

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

80°F

27°C

Humidity 49%
Wind Speed NW 9 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 20 Feb 9:53 am HST
Extended Forecast for

Kailua Kona HI

  • Today

    Today: Isolated showers after noon. Partly sunny, with a high near 81. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 20%.

    High: 81 °F

    Partly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Heavy
    Rain

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 20%.

    Low: 64 °F

    Heavy Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 81. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 81 °F

    Mostly Sunny
    then Heavy
    Rain

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.

    Low: 63 °F

    Heavy Rain
    then Partly
    Cloudy

  • Monday

    Monday: Isolated showers after noon. Mostly sunny, with a high near 81. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    High: 81 °F

    Mostly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. West wind around 5 mph becoming calm in the afternoon.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers after noon. Partly sunny, with a high near 81. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 64. Light and variable wind.
Saturday
Isolated showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 81. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.
Monday
Isolated showers after noon. Mostly sunny, with a high near 81. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 81. West wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64. Calm wind.
Wednesday
Mostly sunny, with a high near 81. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 64. Calm wind.
Thursday
Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.66°N 155.97°W (Elev. 807 ft)
Last Update:
10:16 am HST Feb 20, 2026
Forecast Valid:
10am HST Feb 20, 2026-6pm HST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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