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

70°F

21°C

Humidity 76%
Wind Speed E 8 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 25 Mar 1:53 am HST
Extended Forecast for

Kailua HI

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 72. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm in the evening.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. Calm wind becoming northeast around 5 mph after midnight.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 81. North northwest wind around 5 mph.

    High: 81 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 70. North northeast wind 5 to 7 mph.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 72. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 81. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 70. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 70. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 81. North northwest wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 70. North northeast wind 5 to 7 mph.
Sunday
Mostly cloudy, with a high near 81. North northwest wind 3 to 6 mph.
Sunday Night
Cloudy, with a low around 71. Light northeast wind.
Monday
Cloudy, with a high near 80. Light and variable wind.
Monday Night
Cloudy, with a low around 71. Calm wind.
Tuesday
Mostly cloudy, with a high near 80. Calm wind becoming west around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
6:02 pm HST Mar 24, 2026
Forecast Valid:
2am HST Mar 25, 2026-6pm HST Mar 31, 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