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

81°F

27°C

Humidity 74%
Wind Speed Vrbl 5 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 18 Apr 4:53 pm HST
Extended Forecast for

Kailua / Kona, Keahole Airport HI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 86. North wind 3 to 5 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. Light and variable wind becoming south 6 to 11 mph after midnight.

    Low: 72 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 85. North wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 72. South southwest wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 84 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 72. Calm wind becoming north northwest 5 to 7 mph after midnight.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 84. Northwest wind 3 to 7 mph.

    High: 84 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 72. Light northwest wind.

    Low: 72 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Isolated showers after noon. Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 85 °F

    Sunny then
    Isolated
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 86. North wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 72. Light and variable wind becoming south 6 to 11 mph after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 85. North wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 72. South southwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the morning.
Monday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 72. Calm wind becoming north northwest 5 to 7 mph after midnight.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 84. Northwest wind 3 to 7 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 72. Light northwest wind.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before midnight. Partly cloudy, with a low around 72. South southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 84. Northwest wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 71. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Isolated showers. Partly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 84. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua / Kona, Keahole Airport HI
 19.66°N 156°W (Elev. 217 ft)
Last Update:
4:01 pm HST Apr 18, 2026
Forecast Valid:
4pm HST Apr 18, 2026-6pm HST Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation