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 79%
Wind Speed SE 5 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Apr 12:53 am HST
Extended Forecast for

Kailua HI

  • Overnight

    Overnight: Mostly cloudy, with a low around 74. Southeast wind around 7 mph.

    Low: 74 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers after noon. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Thursday Night

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

    Low: 74 °F

    Cloudy

  • Friday

    Friday: Isolated showers after noon. Mostly cloudy, with a high near 84. Northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Cloudy then
    Isolated
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 75. Light and variable wind.

    Low: 75 °F

    Mostly Cloudy

  • Saturday

    Saturday: Isolated showers. Cloudy, with a high near 84. Light and variable wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph.

    High: 84 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 74. Calm wind becoming north around 5 mph.

    Low: 74 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 74. Southeast wind around 7 mph.
Thursday
Isolated showers after noon. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Thursday Night
Cloudy, with a low around 74. South wind around 6 mph becoming northwest after midnight.
Friday
Isolated showers after noon. Mostly cloudy, with a high near 84. Northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 75. Light and variable wind.
Saturday
Isolated showers. Cloudy, with a high near 84. Light and variable wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph.
Sunday Night
Mostly cloudy, with a low around 74. Calm wind becoming north around 5 mph.
Monday
Partly sunny, with a high near 83. Light southwest wind.
Monday Night
Partly cloudy, with a low around 74. Light and variable wind.
Tuesday
Mostly sunny, with a high near 83. Light and variable wind becoming west southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 74. Light and variable wind.
Wednesday
Isolated showers. Mostly sunny, with a high near 83. Calm wind becoming west northwest around 6 mph. Chance of precipitation is 20%.
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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 15, 2026
Forecast Valid:
1am HST Apr 16, 2026-6pm HST Apr 22, 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