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.

Fair

78°F

26°C

Humidity 62%
Wind Speed NE 9 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Oct 4:53 am HST
Extended Forecast for

Kailua Kona HI

  • Overnight

    Overnight: Isolated showers. Widespread haze. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Partly cloudy, with a low around 75. Northwest wind 6 to 11 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Partly Cloudy

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 85. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Chance of precipitation is 30%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 75 °F

    Partly Cloudy

  • Saturday

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

    High: 84 °F

    Mostly Sunny
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Sunday

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

    High: 84 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Widespread haze. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Isolated showers before midnight. Partly cloudy, with a low around 75. Northwest wind 6 to 11 mph becoming light and variable. Chance of precipitation is 20%.
Friday
Scattered showers after noon. Mostly sunny, with a high near 85. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 75. West northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Isolated showers after noon. Mostly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Mostly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers before midnight. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.
Monday
Isolated showers after noon. Mostly sunny, with a high near 84. Calm wind becoming southwest around 6 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Partly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Scattered showers. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. Calm wind becoming north northeast around 6 mph after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 84. North northeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
4:02 am HST Oct 2, 2025
Forecast Valid:
5am HST Oct 2, 2025-6pm HST Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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