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.

A Few Clouds

88°F

31°C

Humidity 59%
Wind Speed N 20 mph
Barometer 29.88 in (1011.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 27 Jul 3:53 pm HST
Extended Forecast for

Kailua HI

  • Tonight

    Tonight: Mostly clear, with a low around 77. Light and variable wind.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 88. Heat index values as high as 96. Northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 78. Calm wind becoming south southeast around 6 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Partly sunny, with a high near 87. Calm wind becoming northwest around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 87 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers before midnight. Partly cloudy, with a low around 77. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 77 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers after noon. Mostly sunny, with a high near 87. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 87 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Mostly clear, with a low around 77. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. West southwest wind around 5 mph becoming calm in the afternoon.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 77. Light and variable wind.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 88. Heat index values as high as 96. Northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 78. Calm wind becoming south southeast around 6 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly after noon. Partly sunny, with a high near 87. Calm wind becoming northwest around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers before midnight. Partly cloudy, with a low around 77. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Isolated showers after noon. Mostly sunny, with a high near 87. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers before midnight. Mostly clear, with a low around 77. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Sunny, with a high near 87. West southwest wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 76. Calm wind.
Saturday
Sunny, with a high near 86. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 72. North northwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 86. Calm wind becoming west 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 72. Calm wind becoming northwest around 6 mph after midnight.
Monday
Sunny, with a high near 85. West wind 5 to 8 mph becoming light and variable in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
8:10 am HST Jul 27, 2026
Forecast Valid:
4pm HST Jul 27, 2026-6pm HST Aug 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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