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.

Light Rain

74°F

23°C

Humidity 76%
Wind Speed SW 10 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 11 Mar 3:53 am HST
Extended Forecast for

8 Miles SSW Kapaau HI

Flood Watch March 11, 06:00pm until March 14, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Showers, mainly before noon. The rain could be heavy at times. Widespread haze after noon. High near 80. Calm wind becoming west 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 80 °F

    Heavy Rain
    then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 66. Calm wind becoming southwest 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Scattered
    T-storms

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a high near 80. Calm wind becoming west around 6 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    High: 80 °F

    Scattered
    T-storms then
    Heavy Rain

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Heavy Rain

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. High near 81. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 81 °F

    Heavy Rain

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a low around 67. Windy, with a south southwest wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze before noon. Cloudy, with a high near 79. Windy, with a south southwest wind 24 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.

    High: 79 °F

    Heavy Rain
    and Windy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Windy, with a south southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely and
    Windy

  • Sunday

    Sunday: Showers. The rain could be heavy at times. High near 82. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    High: 82 °F

    Heavy Rain
    and Breezy

Detailed Forecast

Today
Showers, mainly before noon. The rain could be heavy at times. Widespread haze after noon. High near 80. Calm wind becoming west 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Scattered showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 66. Calm wind becoming southwest 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a high near 80. Calm wind becoming west around 6 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. High near 81. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a low around 67. Windy, with a south southwest wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze before noon. Cloudy, with a high near 79. Windy, with a south southwest wind 24 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Windy, with a south southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Sunday
Showers. The rain could be heavy at times. High near 82. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 68. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Monday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 81. West southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 67. West southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 79. West wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Kapaau HI
 20.11°N 155.83°W (Elev. 1490 ft)
Last Update:
4:32 am HST Mar 11, 2026
Forecast Valid:
4am HST Mar 11, 2026-6pm HST Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation