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.

Mostly Cloudy

76°F

24°C

Humidity 67%
Wind Speed W 6 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 5 Apr 7:53 pm HST
Extended Forecast for

Kailua Kona HI

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Calm wind becoming west southwest 5 to 7 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Isolated showers between 8pm and 2am. Mostly cloudy, with a low around 67. Light west wind. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely after 2pm. The rain could be heavy at times. Partly sunny, with a high near 83. Light west northwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Mostly Sunny
    then Heavy
    Rain

  • Wednesday Night

    Wednesday Night: Showers likely, with thunderstorms also possible after 8pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 68 °F

    Heavy Rain

  • Thursday

    Thursday: Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 83. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 20%.

    High: 83 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, mainly after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 40%.

    Low: 68 °F

    Heavy Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. Calm wind.
Monday
Mostly sunny, with a high near 82. Calm wind becoming west southwest 5 to 7 mph.
Monday Night
Isolated showers between 8pm and 2am. Mostly cloudy, with a low around 67. Light west wind. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 83. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 68. Calm wind.
Wednesday
Showers likely after 2pm. The rain could be heavy at times. Partly sunny, with a high near 83. Light west northwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely, with thunderstorms also possible after 8pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Thursday
Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 83. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers and thunderstorms, mainly after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 40%.
Friday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. Breezy, with a light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 68. Breezy, with a south wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 83. South wind 5 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 82. Light and variable wind. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua Kona HI
 19.66°N 155.97°W (Elev. 807 ft)
Last Update:
6:01 pm HST Apr 5, 2026
Forecast Valid:
8pm HST Apr 5, 2026-6pm HST Apr 12, 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