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

28°C

83°F

Humidity 63%
Wind Speed SW 13 km/h
Barometer 1014.9 mb (29.97 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 12 Jul 4:53 pm HST
Extended Forecast for

Kailua Kona HI

  • This Afternoon

    This Afternoon: Scattered showers. Widespread haze. Partly sunny, with a high near 29. Northwest wind around 13 km/h. Chance of precipitation is 30%.

    High: 29 °C

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 8 to 13 km/h becoming south southeast after midnight. Chance of precipitation is 20%.

    Low: 24 °C

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Isolated showers after noon. Mostly sunny, with a high near 29. South southeast wind 5 to 11 km/h becoming west in the morning. Chance of precipitation is 20%.

    High: 29 °C

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

    Low: 23 °C

    Isolated
    Showers

  • Monday

    Monday: Scattered showers after noon. Partly sunny, with a high near 29. Calm wind becoming west southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 40%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 29 °C

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.

    Low: 24 °C

    Scattered
    Showers then
    Isolated
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Light west wind increasing to 6 to 11 km/h in the afternoon.

    High: 29 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 30%.

    Low: 24 °C

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers after noon. Mostly sunny, with a high near 29. Light and variable wind becoming west 6 to 11 km/h in the afternoon. Chance of precipitation is 20%.

    High: 29 °C

    Sunny then
    Isolated
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Widespread haze. Partly sunny, with a high near 29. Northwest wind around 13 km/h. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 8 to 13 km/h becoming south southeast after midnight. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Mostly sunny, with a high near 29. South southeast wind 5 to 11 km/h becoming west in the morning. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.
Monday
Scattered showers after noon. Partly sunny, with a high near 29. Calm wind becoming west southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 40%. New precipitation amounts between 2.5 and 5 mm possible.
Monday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.
Tuesday
Mostly sunny, with a high near 29. Light west wind increasing to 6 to 11 km/h in the afternoon.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 30%.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 29. Light and variable wind becoming west 6 to 11 km/h in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 29. Light and variable wind becoming west 6 to 11 km/h in the afternoon. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 29. Light west wind increasing to 6 to 11 km/h in the afternoon. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 29. Light west wind increasing to 6 to 11 km/h in the afternoon. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.63°N 156°W (Elev. 0 m)
Last Update:
4:02 pm HST Jul 12, 2025
Forecast Valid:
5pm HST Jul 12, 2025-6pm HST Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation