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

83°F

28°C

Humidity 74%
Wind Speed W 5 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 22 Aug 6:53 pm HST
Extended Forecast for

Holualoa HI

Flood Watch August 23, 12:00am until August 24, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Isolated showers before midnight. Partly cloudy, with a low around 66. Southeast wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 77. West southwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 76. Calm wind. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.

    High: 76 °F

    Heavy Rain

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Heavy Rain

  • Tuesday

    Tuesday: Scattered showers after noon. Mostly cloudy, with a high near 75. West northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 75 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers before midnight. Mostly cloudy, with a low around 65. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers after noon. Partly sunny, with a high near 73. North wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

    High: 73 °F

    Partly Sunny
    then Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight. Mostly cloudy, with a low around 63. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers before midnight. Partly cloudy, with a low around 66. Southeast wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 77. West southwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Monday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 76. Calm wind. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Scattered showers, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers after noon. Mostly cloudy, with a high near 75. West northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Scattered showers before midnight. Mostly cloudy, with a low around 65. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.
Wednesday
Isolated showers after noon. Partly sunny, with a high near 73. North wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before midnight. Mostly cloudy, with a low around 63. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 73. Light and variable wind.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 63. Calm wind becoming north around 6 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 73. Calm wind becoming west northwest around 5 mph.
Friday Night
Isolated showers. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 74. Light and variable wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Holualoa HI
 19.63°N 155.93°W (Elev. 2516 ft)
Last Update:
6:38 pm HST Aug 22, 2026
Forecast Valid:
7pm HST Aug 22, 2026-6pm HST Aug 29, 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