Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Mostly Cloudy

77°F

25°C

Humidity 82%
Wind Speed S 15 mph
Barometer 29.84 in (1010.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Mar 6:53 am HST
Extended Forecast for

2 Miles WNW Kalaoa HI

Flood Watch March 20, 07:20am until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 07:20am until March 22, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Today

    High: 84 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 8pm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 75. South wind 9 to 14 mph becoming light south southeast  in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 75 °F

    Heavy Rain

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 84. Breezy, with a light and variable wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Heavy Rain
    and Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 73. Breezy, with a south wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    Low: 73 °F

    Heavy Rain
    and Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 83. Southwest wind around 13 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 83 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers.  Cloudy, with a low around 72. Southwest wind 9 to 13 mph becoming east southeast after midnight.  Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers.  Mostly cloudy, with a high near 82. East southeast wind 9 to 13 mph becoming northwest in the morning.  Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers before 8pm.  Partly cloudy, with a low around 71. North northeast wind 11 to 13 mph.  Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers then
    Partly Cloudy

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 84. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms, mainly after 8pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. South wind 9 to 14 mph becoming light south southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. Breezy, with a light and variable wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 73. Breezy, with a south wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. Southwest wind around 13 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Scattered showers. Cloudy, with a low around 72. Southwest wind 9 to 13 mph becoming east southeast after midnight. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Scattered showers. Mostly cloudy, with a high near 82. East southeast wind 9 to 13 mph becoming northwest in the morning. Chance of precipitation is 50%.
Monday Night
Scattered showers before 8pm. Partly cloudy, with a low around 71. North northeast wind 11 to 13 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 83. North wind 11 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 71. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 83. East northeast wind 5 to 10 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 71. Light and variable wind.
Thursday
Mostly sunny, with a high near 83. Light and variable wind becoming west northwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Kalaoa HI
 19.75°N 156.05°W (Elev. 56 ft)
6:01 am HST Mar 20, 2026
7am HST Mar 20, 2026-6pm HST Mar 26, 2026
 
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Additional Resources

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