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

80°F

27°C

Humidity 69%
Wind Speed Calm
Barometer 30.00 in (1015.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 11 Jul 11:53 pm HST
Extended Forecast for

Captain Cook HI

  • Overnight

    Overnight: Isolated showers. Mostly cloudy, with a low around 69. Light east southeast wind. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 84. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers before midnight. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers after noon. Partly sunny, with a high near 82. Light southwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers after noon. Partly sunny, with a high near 82. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 82 °F

    Partly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 68. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers after noon. Partly sunny, with a high near 83. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 68. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 69. Light east southeast wind. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers before midnight. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers after noon. Partly sunny, with a high near 82. Light southwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers after noon. Partly sunny, with a high near 82. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 68. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers after noon. Partly sunny, with a high near 83. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 68. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers after noon. Partly sunny, with a high near 84. Light west wind. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 85. Light and variable wind. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 84. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Captain Cook HI
 19.5°N 155.93°W (Elev. 1001 ft)
Last Update:
6:01 pm HST Jul 11, 2026
Forecast Valid:
12am HST Jul 12, 2026-6pm HST Jul 18, 2026
 
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