Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Mostly Cloudy

79°F

26°C

Humidity 67%
Wind Speed N 9 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Mar 3:53 am HST
Extended Forecast for

Kailua HI

Flood Watch March 22, 04:38am until March 22, 06:00pm
Flood Advisory March 22, 04:38am until March 22, 05:15am
Click here for hazard details and duration
Flood Watch
Flood Advisory
  •  
    Flood Watch March 22, 04:38am until March 22, 06:00pm
    Flood Advisory March 22, 04:38am until March 22, 05:15am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 73 °F

    Heavy Rain

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 82. South wind 5 to 9 mph becoming calm  in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 82 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall.  Low around 72. Light and variable wind.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Heavy Rain
    then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 81. Calm wind becoming west northwest 5 to 7 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight.  Partly cloudy, with a low around 71. Light and variable wind.  Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 73. South southeast wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. South wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Low around 72. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers. Partly sunny, with a high near 81. Calm wind becoming west northwest 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 82. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 72. Calm wind.
Wednesday
Sunny, with a high near 82. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 72. Calm wind.
Thursday
Mostly sunny, with a high near 81. Calm wind becoming west southwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 71. Calm wind.
Friday
Partly sunny, with a high near 82. Calm wind becoming west southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 72. Calm wind.
Saturday
Sunny, with a high near 82. Light and variable wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
4:02 am HST Mar 22, 2026
4am HST Mar 22, 2026-6pm HST Mar 28, 2026
 
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Additional Resources

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