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.

Partly Cloudy

83°F

28°C

Humidity 70%
Wind Speed W 10 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 13 Aug 10:53 am HST
Extended Forecast for

Captain Cook HI

  • Today

    Today: Scattered showers, mainly after noon. Widespread haze. Mostly sunny early, then becoming cloudy, with a high near 82. West southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Widespread haze. Mostly cloudy, with a low around 70. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely after noon. Widespread haze. Increasing clouds, with a high near 81. Light west southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Haze then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Widespread haze. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 83. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Haze then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 70. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 83. West northwest wind around 6 mph becoming calm in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers after noon. Mostly sunny, with a high near 83. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

Detailed Forecast

Today
Scattered showers, mainly after noon. Widespread haze. Mostly sunny early, then becoming cloudy, with a high near 82. West southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Widespread haze. Mostly cloudy, with a low around 70. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely after noon. Widespread haze. Increasing clouds, with a high near 81. Light west southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before midnight. Widespread haze. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 83. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 70. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 83. West northwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.
Sunday
Isolated showers after noon. Mostly sunny, with a high near 83. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Captain Cook HI
 19.48°N 155.9°W (Elev. 1040 ft)
Last Update:
6:01 am HST Aug 13, 2025
Forecast Valid:
11am HST Aug 13, 2025-6pm HST Aug 19, 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