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

77°F

25°C

Humidity 48%
Wind Speed S 12 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Jan 9:53 am HST
Extended Forecast for

Kailua HI

  • Today

    Today: Mostly sunny, with a high near 80. South southwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Light and variable wind.

    Low: 70 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 81. Southwest wind around 5 mph becoming calm in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Light and variable wind.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. West northwest wind around 6 mph becoming calm in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 81. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Isolated showers. Cloudy, with a low around 72. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly cloudy, with a high near 81. West southwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 80. South southwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 70. Light and variable wind.
M.L.King Day
Sunny, with a high near 81. Southwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 71. Light and variable wind.
Tuesday
Sunny, with a high near 81. West northwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 72. Calm wind.
Wednesday
Mostly cloudy, with a high near 81. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
Isolated showers. Cloudy, with a low around 72. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Scattered showers. Mostly cloudy, with a high near 81. West southwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Saturday
Scattered showers. Partly sunny, with a high near 82. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
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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:
6:02 am HST Jan 18, 2026
Forecast Valid:
10am HST Jan 18, 2026-6pm HST Jan 24, 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