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 and Breezy

76°F

24°C

Humidity 88%
Wind Speed SE 22 mph
Barometer 29.79 in (1008.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 14 Mar 11:53 pm HST
Extended Forecast for

Kailua / Kona, Keahole Airport HI

Flood Watch March 15, 12:11am until March 16, 06:00am
High Wind Warning March 15, 12:11am until March 15, 06:00pm
Flash Flood Warning March 15, 12:11am until March 15, 01:00am
Click here for hazard details and duration
Flood Watch
High Wind Warning
...
  •  
    Flood Watch March 15, 12:11am until March 16, 06:00am
    High Wind Warning March 15, 12:11am until March 15, 06:00pm
    Flash Flood Warning March 15, 12:11am until March 15, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 73 °F

    Heavy Rain
    and Windy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 85. Windy, with a south southeast wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 85 °F

    Heavy Rain
    and Windy

  • Sunday Night

    Sunday Night: Showers. Low around 73. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 73 °F

    Showers and
    Breezy

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 85. South wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 85 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Cloudy, with a low around 73. South wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Cloudy, with a high near 85. South southwest wind around 6 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 85 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Cloudy, with a low around 70. West wind around 9 mph becoming east after midnight. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Cloudy, with a high near 84. Light and variable wind. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Windy, with a south southeast wind around 28 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 85. Windy, with a south southeast wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Showers. Low around 73. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Monday
Scattered showers. Mostly cloudy, with a high near 85. South wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Scattered showers. Cloudy, with a low around 73. South wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Scattered showers. Cloudy, with a high near 85. South southwest wind around 6 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Scattered showers. Cloudy, with a low around 70. West wind around 9 mph becoming east after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Cloudy, with a high near 84. Light and variable wind. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Cloudy, with a low around 70. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 70%.
Thursday
Scattered showers. Cloudy, with a high near 84. South southeast wind 8 to 13 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Cloudy, with a low around 70. Southeast wind 7 to 9 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Cloudy, with a high near 84. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Cloudy, with a low around 70. South wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Cloudy, with a high near 83. Light and variable wind. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua / Kona, Keahole Airport HI
 19.66°N 156°W (Elev. 217 ft)
Last Update:
8:44 pm HST Mar 14, 2026
Forecast Valid:
12am HST Mar 15, 2026-6pm HST Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

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Chance of Precipitation