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

80°F

27°C

Humidity 76%
Wind Speed N 3 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 14 Aug 1:53 am HST
Extended Forecast for

2 Miles SW Kalaoa HI

Hurricane Warning until further notice
Flood Watch August 14, 06:00pm until August 16, 06:00am
High Surf Advisory August 14, 02:29am until August 14, 06:00am
Click here for hazard details and duration
Hurricane Warning until further notice
Flood Watch
High Surf Advisory
  •  
    Hurricane Warning until further notice
    High Surf Advisory August 14, 02:29am until August 14, 06:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Tropical storm conditions possible, with hurricane conditions also possible. Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 77 °F

    Tropical
    Storm
    Conditions
    Possible With
    Hurricane
    Conditions
    Also Possible

  • Saturday

    Saturday: Tropical storm conditions expected, with hurricane conditions possible. Scattered showers, then occasional showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 90. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 90 °F

    Tropical
    Storm
    Conditions
    Expected With
    Hurricane
    Conditions
    Possible

  • Saturday Night

    Saturday Night: Tropical storm conditions possible. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 77. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Low: 77 °F

    Tropical
    Storm
    Conditions
    Possible

  • Sunday

    Sunday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 89. South southeast wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 89 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 76. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 87. West southwest wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 76. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Tropical storm conditions possible, with hurricane conditions also possible. Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Tropical storm conditions expected, with hurricane conditions possible. Scattered showers, then occasional showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 90. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Tropical storm conditions possible. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 77. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Sunday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 89. South southeast wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 76. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Scattered showers. Partly sunny, with a high near 87. West southwest wind 3 to 7 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 75. Light south wind. Chance of precipitation is 30%.
Tuesday
Isolated showers. Partly sunny, with a high near 86. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 76. South southwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 87. West southwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 76. Calm wind.
Thursday
Isolated showers. Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Kalaoa HI
 19.7°N 156.05°W (Elev. 23 ft)
Last Update:
1:50 am HST Aug 14, 2026
Forecast Valid:
2am HST Aug 14, 2026-6pm HST Aug 20, 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