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

81°F

27°C

Humidity 45%
Wind Speed N 16 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 29 Mar 5:53 pm HST
Extended Forecast for

Captain Cook HI

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Light and variable wind.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 78. Southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers after noon. Mostly cloudy, with a high near 78. Light and variable wind. Chance of precipitation is 20%.

    High: 78 °F

    Partly Sunny
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. Light and variable wind.
Monday
Scattered showers after noon. Mostly sunny, with a high near 78. Southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 78. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 63. Calm wind.
Wednesday
Mostly sunny, with a high near 79. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 64. Calm wind.
Thursday
Isolated showers after noon. Mostly cloudy, with a high near 78. Light and variable wind. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 64. Calm wind.
Friday
Isolated showers after noon. Partly sunny, with a high near 78. Light and variable wind. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 79. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 64. Calm wind.
Sunday
Isolated showers. Mostly sunny, with a high near 80. West wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
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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 pm HST Mar 29, 2026
Forecast Valid:
6pm HST Mar 29, 2026-6pm HST Apr 5, 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