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Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

82°F

28°C

Humidity 69%
Wind Speed NW 8 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 12 Apr 8:53 am HST
Extended Forecast for

Kailua / Kona, Keahole Airport HI

Flood Watch April 12, 09:50am until April 13, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 12, 09:50am until April 13, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Today

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 72. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers before 8am. Mostly cloudy, with a high near 86. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 73. Light and variable wind.

    Low: 73 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 85. Calm wind becoming west around 5 mph.

    High: 85 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 72. Light and variable wind.

    Low: 72 °F

    Cloudy

  • Wednesday

    Wednesday: Isolated showers after noon. Cloudy, with a high near 85. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 85 °F

    Cloudy then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

Detailed Forecast

Today
Scattered showers after 2pm. Mostly sunny, with a high near 85. West wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 72. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers before 8am. Mostly cloudy, with a high near 86. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 40%.
Monday Night
Cloudy, with a low around 73. Light and variable wind.
Tuesday
Cloudy, with a high near 85. Calm wind becoming west around 5 mph.
Tuesday Night
Cloudy, with a low around 72. Light and variable wind.
Wednesday
Isolated showers after noon. Cloudy, with a high near 85. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly cloudy, with a high near 84. Light west wind. Chance of precipitation is 20%.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly cloudy, with a high near 85. Calm wind becoming west northwest around 6 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 72. Calm wind becoming north northwest around 5 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Partly sunny, with a high near 85. West wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
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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:
8:58 am HST Apr 12, 2026
Forecast Valid:
9am HST Apr 12, 2026-6pm HST Apr 18, 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