National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Overcast

80°F

27°C

Humidity 87%
Wind Speed SW 7 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 10 Aug 12:53 am HST
Extended Forecast for

Kailua HI

  • Overnight

    Overnight: Partly cloudy, with a low around 75. Calm wind becoming north northwest around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers after noon. Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph. Chance of precipitation is 20%.

    High: 86 °F

    Mostly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Calm wind becoming west around 6 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Calm wind becoming southwest around 6 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Calm wind becoming north northwest around 5 mph.
Monday
Isolated showers after noon. Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 86. Calm wind becoming west around 6 mph.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming southwest around 6 mph.
Wednesday Night
Mostly clear, with a low around 74. Calm wind.
Thursday
Sunny, with a high near 86. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 75. Calm wind.
Friday
Isolated showers after noon. Mostly sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 76. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Scattered showers. Mostly sunny, with a high near 88. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Isolated showers. Partly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
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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:
6:01 pm HST Aug 9, 2026
Forecast Valid:
1am HST Aug 10, 2026-6pm HST Aug 16, 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