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.

Partly Cloudy

82°F

28°C

Humidity 69%
Wind Speed NW 9 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Apr 4:53 pm HST
Extended Forecast for

Kailua Kona HI

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. West wind around 6 mph. Chance of precipitation is 20%.

    High: 83 °F

    Heavy Rain

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 74 °F

    Heavy Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. West wind 3 to 8 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. Light and variable wind.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

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

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Cloudy

  • Wednesday

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

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Partly Cloudy

  • Thursday

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

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. West wind around 6 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 83. West wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 74. Light and variable wind.
Tuesday
Mostly sunny, with a high near 83. West wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 74. Calm wind.
Wednesday
Mostly sunny, with a high near 83. West northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 74. Calm wind.
Thursday
Sunny, with a high near 84. West wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 73. Light south wind.
Friday
Sunny, with a high near 83. Northwest wind around 6 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 73. South wind around 5 mph.
Saturday
Sunny, with a high near 83. Southwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 72. Light and variable wind.
Sunday
Sunny, with a high near 83. West southwest wind around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
4:02 pm HST Apr 19, 2026
Forecast Valid:
5pm HST Apr 19, 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