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

77°F

25°C

Humidity 79%
Wind Speed S 7 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Nov 6:53 am HST
Extended Forecast for

Kailua HI

  • Today

    Today: Scattered showers after noon. Mostly cloudy, with a high near 84. Calm wind becoming south southwest 5 to 8 mph. Chance of precipitation is 30%.

    High: 84 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 75. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 75 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 84. Calm wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 84 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 74. West wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 74 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Partly sunny, with a high near 82. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly cloudy, with a low around 74. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers after noon. Mostly sunny, with a high near 83. North northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Calm wind becoming north 5 to 7 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. West southwest wind around 5 mph becoming calm in the afternoon.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Scattered showers after noon. Mostly cloudy, with a high near 84. Calm wind becoming south southwest 5 to 8 mph. Chance of precipitation is 30%.
Tonight
Scattered showers. Mostly cloudy, with a low around 75. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 84. Calm wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 74. West wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Scattered showers, mainly after noon. Partly sunny, with a high near 82. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Isolated showers before midnight. Mostly cloudy, with a low around 74. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Mostly sunny, with a high near 83. North northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 73. Calm wind becoming north 5 to 7 mph.
Monday
Sunny, with a high near 84. West southwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 74. Light and variable wind.
Tuesday
Sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Isolated showers. Mostly sunny, with a high near 83. West northwest wind 5 to 7 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:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
6:49 am HST Nov 20, 2025
Forecast Valid:
7am HST Nov 20, 2025-6pm HST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation