Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Overcast

77°F

25°C

Humidity 66%
Wind Speed E 5 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 May 12:53 am HST
Extended Forecast for

Captain Cook HI

  • Overnight

    Overnight: Isolated showers.  Mostly cloudy, with a low around 66. Calm wind.  Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 80. Calm wind becoming west northwest around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers after midnight.  Partly cloudy, with a low around 66. Light and variable wind.  Chance of precipitation is 20%.

    Low: 66 °F

    Mostly Clear
    then Isolated
    Showers

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 83. Calm wind becoming west around 5 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Mostly cloudy, with a low around 68. Calm wind becoming north northwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers after noon.  Mostly sunny, with a high near 83. North northwest wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 68. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers after noon.  Mostly sunny, with a high near 82. Calm wind becoming north northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight.  Partly cloudy, with a low around 67. North northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 80. Calm wind becoming west northwest around 5 mph.
Friday Night
Isolated showers after midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Saturday
Scattered showers. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 68. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Mostly sunny, with a high near 83. North northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 68. North northwest wind around 5 mph becoming calm after midnight.
Monday
Isolated showers after noon. Mostly sunny, with a high near 82. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 67. North northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 67. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers. Mostly cloudy, with a high near 81. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 66. South southeast wind around 6 mph becoming northwest in the evening. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 79. South wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Captain Cook HI
 19.52°N 155.93°W (Elev. 1148 ft)
7:40 pm HST May 14, 2026
1am HST May 15, 2026-6pm HST May 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database