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

76°F

24°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 17 Jul 2:53 am HST
Extended Forecast for

Captain Cook HI

  • Overnight

    Overnight: Scattered showers. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 80. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 80. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 68. Light west northwest wind. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 80. Calm wind becoming west around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers before midnight. Partly cloudy, with a low around 70. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers. Mostly sunny, with a high near 80. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 80. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 68. Light west northwest wind. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers. Partly sunny, with a high near 80. Calm wind becoming west around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers before midnight. Partly cloudy, with a low around 70. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Scattered showers after noon. Mostly sunny, with a high near 80. Calm wind becoming west northwest around 6 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 80. West northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 79. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Captain Cook HI
 19.52°N 155.93°W (Elev. 1148 ft)
Last Update:
12:29 am HST Jul 17, 2025
Forecast Valid:
3am HST Jul 17, 2025-6pm HST Jul 23, 2025
 
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