Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

A Few Clouds

76°F

24°C

Humidity 85%
Wind Speed S 8 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 22 Mar 10:53 pm HST
Extended Forecast for

2 Miles SE Kailua Kona HI

Flood Watch March 22, 11:21pm until March 23, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 22, 11:21pm until March 23, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Tonight

    Low: 70 °F

    Heavy Rain

  • Monday

    Monday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 83. Calm wind becoming west northwest around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Heavy Rain

  • Monday Night

    Monday Night: Isolated showers before midnight.  Partly cloudy, with a low around 69. Light and variable wind.  Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Calm wind becoming west southwest around 5 mph.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Tonight
Occasional showers. The rain could be heavy at times. Low around 70. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 70. Calm wind.
Wednesday
Sunny, with a high near 84. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 69. Calm wind.
Thursday
Mostly sunny, with a high near 83. Calm wind becoming west southwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 69. Calm wind.
Friday
Partly sunny, with a high near 84. Calm wind becoming west around 5 mph.
Friday Night
Partly cloudy, with a low around 70. Calm wind.
Saturday
Mostly sunny, with a high near 84. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 70. Light northeast wind.
Sunday
Mostly sunny, with a high near 84. Light northeast wind becoming north northeast 8 to 13 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Kailua Kona HI
 19.61°N 155.97°W (Elev. 174 ft)
6:02 pm HST Mar 22, 2026
11pm HST Mar 22, 2026-6pm HST Mar 29, 2026
 
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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