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

77°F

25°C

Humidity 88%
Wind Speed NW 9 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Apr 10:53 pm HST
Extended Forecast for

Kailua HI

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight.

    Low: 74 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers between 8am and 2pm. Cloudy, with a high near 83. Light north northwest wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Cloudy, with a low around 75. North wind 5 to 8 mph becoming calm.

    Low: 75 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 84. Southwest wind around 6 mph.

    High: 84 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight.

    Low: 74 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 83. Calm wind becoming northwest 5 to 7 mph.

    High: 83 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight.

    Low: 74 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 83. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 83 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 74. Northwest wind around 6 mph becoming calm in the evening.

    Low: 74 °F

    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight.
Monday
Isolated showers between 8am and 2pm. Cloudy, with a high near 83. Light north northwest wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 20%.
Monday Night
Cloudy, with a low around 75. North wind 5 to 8 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 84. Southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 83. Calm wind becoming northwest 5 to 7 mph.
Wednesday Night
Cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight.
Thursday
Cloudy, with a high near 83. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Thursday Night
Cloudy, with a low around 74. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 84. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Friday Night
Cloudy, with a low around 74. West wind 5 to 7 mph becoming south in the evening.
Saturday
Cloudy, with a high near 83. West northwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 74. South southwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 83. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
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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:
6:02 pm HST Apr 12, 2026
Forecast Valid:
11pm HST Apr 12, 2026-6pm HST Apr 19, 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