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.

Partly Cloudy and Windy

81°F

27°C

Humidity 61%
Wind Speed N 26 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 Mar 4:53 pm HST
Extended Forecast for

Kailua HI

Flood Watch March 24, 05:16pm until March 25, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 24, 05:16pm until March 25, 06:00am

    NOW until 6:00am Wed

    Flood Watch

  • This Afternoon

    High: 82 °F

    Heavy Rain

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. South wind 5 to 7 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm in the evening.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. Calm wind becoming northeast around 5 mph after midnight.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 82. South wind around 7 mph.
Tonight
Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. South wind 5 to 7 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 81. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 70. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 70. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 81. North northwest wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 70. North northeast wind 5 to 7 mph.
Sunday
Mostly cloudy, with a high near 81. North northwest wind 3 to 6 mph.
Sunday Night
Cloudy, with a low around 71. Light northeast wind.
Monday
Cloudy, with a high near 80. Light and variable wind.
Monday Night
Cloudy, with a low around 71. Calm wind.
Tuesday
Mostly cloudy, with a high near 80. Calm wind becoming west around 6 mph.
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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:
4:01 pm HST Mar 24, 2026
Forecast Valid:
5pm HST Mar 24, 2026-6pm HST Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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