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

84°F

29°C

Humidity 63%
Wind Speed SW 10 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 21 Jun 11:53 am HST
Extended Forecast for

Captain Cook HI

  • This Afternoon

    This Afternoon: Widespread haze. Mostly sunny, with a high near 82. West wind 5 to 9 mph.

    High: 82 °F

    Haze

  • Tonight

    Tonight: Isolated showers before midnight. Widespread haze. Partly cloudy, with a low around 69. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers then
    Haze

  • Sunday

    Sunday: Scattered showers, mainly after noon. Widespread haze. Partly sunny, with a high near 82. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers after noon. Mostly cloudy, with a high near 80. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Cloudy, with a low around 69. Calm wind becoming north northwest around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers after noon. Mostly cloudy, with a high near 81. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Light north northeast wind. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers after noon. Mostly cloudy, with a high near 81. West wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Cloudy
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Widespread haze. Mostly sunny, with a high near 82. West wind 5 to 9 mph.
Tonight
Isolated showers before midnight. Widespread haze. Partly cloudy, with a low around 69. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Widespread haze. Partly sunny, with a high near 82. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Scattered showers after noon. Mostly cloudy, with a high near 80. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers, mainly before midnight. Cloudy, with a low around 69. Calm wind becoming north northwest around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers after noon. Mostly cloudy, with a high near 81. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Light north northeast wind. Chance of precipitation is 40%.
Wednesday
Scattered showers after noon. Mostly cloudy, with a high near 81. West wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly before midnight. Cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly cloudy, with a high near 81. Calm wind becoming west northwest around 6 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Cloudy, with a low around 69. Light northwest wind. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly cloudy, with a high near 81. West wind 3 to 6 mph. Chance of precipitation is 30%.
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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 am HST Jun 21, 2025
Forecast Valid:
12pm HST Jun 21, 2025-6pm HST Jun 27, 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