Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Mostly Cloudy

81°F

27°C

Humidity 79%
Wind Speed Calm
Barometer 29.95 in (1014.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Sep 12:53 am HST
Extended Forecast for

Kailua HI

  • Overnight

    Overnight: Mostly cloudy, with a low around 76. Light and variable wind becoming southeast around 5 mph.

    Low: 76 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 86. South southeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 86 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 75. Light east northeast wind.

    Low: 75 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Calm wind.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 87. Calm wind.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. Light north northwest wind.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. West southwest wind around 5 mph.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. Light and variable wind becoming southeast around 5 mph.
Saturday
Partly sunny, with a high near 86. South southeast wind 6 to 8 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 75. Light east northeast wind.
Sunday
Mostly sunny, with a high near 86. Calm wind.
Sunday Night
Mostly cloudy, with a low around 76. Calm wind.
Monday
Mostly sunny, with a high near 87. Calm wind.
Monday Night
Partly cloudy, with a low around 76. Light north northwest wind.
Tuesday
Mostly sunny, with a high near 87. West southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 76. Calm wind.
Wednesday
Isolated showers after noon. Mostly cloudy, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 76. Calm wind. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 86. Calm wind. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
6:01 pm HST Sep 18, 2026
1am HST Sep 19, 2026-6pm HST Sep 25, 2026
 
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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