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.

A Few Clouds

76°F

24°C

Humidity 69%
Wind Speed SE 5 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Jun 5:53 am HST
Extended Forecast for

Captain Cook HI

  • Today

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

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 69. Calm wind becoming northeast around 6 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers after noon. Mostly sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly clear, with a low around 70. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Clear

  • Tuesday

    Tuesday: Scattered showers after noon. Mostly sunny, with a high near 84. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

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

    High: 84 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers before midnight. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers after noon. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Isolated
    Showers

Detailed Forecast

Today
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers. Partly cloudy, with a low around 69. Calm wind becoming northeast around 6 mph. Chance of precipitation is 20%.
Monday
Isolated showers after noon. Mostly sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Mostly clear, with a low around 70. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
Scattered showers after noon. Mostly sunny, with a high near 84. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers before midnight. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.
Thursday
Isolated showers after noon. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers before midnight. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 84. Light west southwest wind. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 84. Calm wind becoming west northwest around 6 mph. Chance of precipitation is 20%.
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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, 2026
Forecast Valid:
6am HST Jun 21, 2026-6pm HST Jun 27, 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