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 85%
Wind Speed SE 7 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 15 Apr 2:53 am HST
Extended Forecast for

Kailua Kona HI

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 83. Calm wind becoming west 5 to 9 mph in the morning.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. West northwest wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 82. Calm wind becoming west 5 to 8 mph.

    High: 82 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 70 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after noon. Partly sunny, with a high near 84. Northwest wind around 6 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. Calm wind becoming northwest around 5 mph.

    Low: 70 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 84. Light and variable wind becoming west southwest around 6 mph.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 69. West wind 3 to 6 mph.

    Low: 69 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 70. Calm wind.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 83. Calm wind becoming west 5 to 9 mph in the morning.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. West northwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 82. Calm wind becoming west 5 to 8 mph.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. Light and variable wind becoming northwest around 6 mph after midnight.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 84. Northwest wind around 6 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. Calm wind becoming northwest around 5 mph.
Saturday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 84. Light and variable wind becoming west southwest around 6 mph.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 69. West wind 3 to 6 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 8 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 69. Northwest wind around 6 mph becoming calm after midnight.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 83. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 69. Northwest wind 5 to 8 mph becoming south after midnight.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 82. South wind around 6 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.66°N 155.97°W (Elev. 807 ft)
Last Update:
2:55 am HST Apr 15, 2026
Forecast Valid:
3am HST Apr 15, 2026-6pm HST Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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