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

77°F

25°C

Humidity 79%
Wind Speed SE 13 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Apr 11:53 pm HST
Extended Forecast for

Kailua Kona HI

  • Overnight

    Overnight: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 83. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Heavy Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Light west northwest wind.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. West northwest wind 3 to 5 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. West wind around 6 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. Light south southeast wind.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. Calm wind.
Monday
Isolated showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 83. West wind 3 to 7 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 69. Calm wind.
Tuesday
Mostly sunny, with a high near 83. Light west northwest wind.
Tuesday Night
Mostly cloudy, with a low around 68. Calm wind.
Wednesday
Mostly sunny, with a high near 83. West northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 68. Calm wind.
Thursday
Mostly sunny, with a high near 84. West wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 68. Light south southeast wind.
Friday
Sunny, with a high near 83. West wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 67. Light south wind.
Saturday
Sunny, with a high near 83. West southwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 67. Calm wind.
Sunday
Mostly sunny, with a high near 83. West southwest wind 3 to 5 mph.
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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:
6:01 pm HST Apr 19, 2026
Forecast Valid:
12am HST Apr 20, 2026-6pm HST Apr 26, 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