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.

Mostly Cloudy

79°F

26°C

Humidity 85%
Wind Speed SW 7 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Jul 10:53 pm HST
Extended Forecast for

Kailua Kona HI

  • Tonight

    Tonight: Scattered showers. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 75 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 84. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Partly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Isolated showers after noon. Partly sunny, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Mostly Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Mostly cloudy, with a low around 76. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers then
    Partly Cloudy

  • Monday

    Monday: Isolated showers after noon. Partly sunny, with a high near 83. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming west around 6 mph. Chance of precipitation is 30%.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Mostly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 84. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Partly sunny, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers before midnight. Mostly cloudy, with a low around 76. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Isolated showers after noon. Partly sunny, with a high near 83. West wind 3 to 6 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Scattered showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming west around 6 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers before midnight. Mostly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Scattered showers after noon. Partly sunny, with a high near 83. Calm wind becoming west around 6 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 20%.
Thursday
Scattered showers. Mostly sunny, with a high near 83. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 75. Light west southwest wind. Chance of precipitation is 20%.
Friday
Scattered showers. Mostly sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
9:53 pm HST Jul 18, 2025
Forecast Valid:
11pm HST Jul 18, 2025-6pm HST Jul 25, 2025
 
Forecast Discussion
 
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Additional Resources

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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