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

79°F

26°C

Humidity 79%
Wind Speed SE 3 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 1 Oct 9:53 pm HST
Extended Forecast for

Kailua HI

  • Tonight

    Tonight: Showers likely, mainly before midnight. Widespread haze. Partly cloudy, with a low around 75. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 75 °F

    Showers
    Likely then
    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers after noon. Widespread haze. Mostly sunny, with a high near 84. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

    High: 84 °F

    Haze then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 75. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Haze

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 84. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Light and variable wind.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly clear, with a low around 75. Calm wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Isolated showers after noon. Sunny, with a high near 84. Calm wind becoming 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. Light south southwest wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before midnight. Widespread haze. Partly cloudy, with a low around 75. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers after noon. Widespread haze. Mostly sunny, with a high near 84. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 75. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Scattered showers after noon. Mostly sunny, with a high near 84. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 75. Light and variable wind.
Saturday
Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph.
Saturday Night
Isolated showers before midnight. Mostly clear, with a low around 75. Calm wind. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Sunny, with a high near 84. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers before midnight. Partly cloudy, with a low around 75. Light south southwest wind. Chance of precipitation is 20%.
Monday
Isolated showers after noon. Sunny, with a high near 84. Calm wind becoming southwest around 6 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 74. Calm wind.
Tuesday
Scattered showers. Mostly sunny, with a high near 84. Calm wind becoming west around 6 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. Light east wind becoming northeast 5 to 9 mph after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 83. Northeast wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
6:01 pm HST Oct 1, 2025
Forecast Valid:
10pm HST Oct 1, 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