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.

Overcast

76°F

24°C

Humidity 82%
Wind Speed N 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Apr 5:53 am HST
Extended Forecast for

Kailua HI

  • Today

    Today: Isolated showers before noon. Partly sunny, with a high near 83. Light and variable wind becoming northwest 6 to 11 mph in the morning. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 74. South wind 5 to 8 mph becoming calm.

    Low: 74 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 85. South southwest wind 5 to 9 mph becoming west northwest in the morning.

    High: 85 °F

    Partly Sunny

  • Saturday Night

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

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 83. North northwest wind around 8 mph becoming south southwest in the afternoon.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 74. South southwest wind 5 to 7 mph becoming west northwest after midnight.

    Low: 74 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Partly sunny, with a high near 83. Northwest wind 5 to 8 mph.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after noon. Partly sunny, with a high near 83. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Isolated showers before noon. Partly sunny, with a high near 83. Light and variable wind becoming northwest 6 to 11 mph in the morning. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 74. South wind 5 to 8 mph becoming calm.
Saturday
Partly sunny, with a high near 85. South southwest wind 5 to 9 mph becoming west northwest in the morning.
Saturday Night
Partly cloudy, with a low around 75. West wind 5 to 7 mph becoming north northwest in the evening.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 83. North northwest wind around 8 mph becoming south southwest in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 74. South southwest wind 5 to 7 mph becoming west northwest after midnight.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 83. Northwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers after noon. Partly sunny, with a high near 83. West northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 74. Calm wind.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 83. Calm wind becoming west northwest around 6 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 74. Light and variable wind.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 83. Light and variable wind becoming west around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
6:01 am HST Apr 17, 2026
Forecast Valid:
6am HST Apr 17, 2026-6pm HST Apr 23, 2026
 
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