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Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

80°F

27°C

Humidity 74%
Wind Speed E 6 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 3 Sep 11:53 pm HST
Extended Forecast for

3 Miles SSE Honaunau HI

High Surf Advisory September 4, 12:44am until September 4, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory September 4, 12:44am until September 4, 06:00pm

    NOW until 6:00pm Fri

    High Surf Advisory

  • Overnight

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Heat index values as high as 95. Calm wind becoming west northwest 5 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers before midnight. Partly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly cloudy, with a low around 72. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers. Mostly cloudy, with a high near 86. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 72. North northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 72 °F

    Heavy Rain

  • Labor Day

    Labor Day: Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 89. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 89 °F

    Heavy Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 71. Light south southeast wind.
Friday
Mostly sunny, with a high near 86. Heat index values as high as 95. Calm wind becoming west northwest 5 to 8 mph.
Friday Night
Isolated showers before midnight. Partly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 86. Light and variable wind.
Saturday Night
Isolated showers before midnight. Mostly cloudy, with a low around 72. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly cloudy, with a high near 86. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 72. North northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Labor Day
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 89. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 73. South southeast wind 7 to 10 mph. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before noon. Partly sunny, with a high near 88. South wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Scattered showers. Partly sunny, with a high near 86. Calm wind. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. Light north northeast wind. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly cloudy, with a high near 85. Light and variable wind. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Honaunau HI
 19.39°N 155.9°W (Elev. 0 ft)
Last Update:
6:01 pm HST Sep 3, 2026
Forecast Valid:
12am HST Sep 4, 2026-6pm HST Sep 10, 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