Hazardous Weather Conditions
Current conditions at
Kailua / Kona, Keahole Airport (PHKO)
Lat: 19.74°NLon: 156.05°WElev: 43ft.
Fair
79°F
26°C
| Humidity | 72% |
| Wind Speed | S 17 mph |
| Barometer | 29.83 in (1009.9 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 20 Mar 6:53 pm HST |
Extended Forecast for
Kailua HI
Flood Watch March 20, 07:24pm until March 22, 06:00pm
NOW until 6:00pm Sun
Flood Watch
Tonight
Low: 75 °F
Heavy Rain
Saturday
High: 84 °F
Heavy Rain
Saturday Night
Low: 74 °F
Heavy Rain
Sunday
High: 82 °F
Heavy Rain
Sunday Night
Low: 72 °F
Scattered
ShowersMonday
High: 81 °F
Scattered
ShowersMonday Night
Low: 72 °F
Scattered
Showers then
Partly CloudyTuesday
High: 82 °F
Mostly Sunny
Detailed Forecast
Tonight
Scattered showers and thunderstorms, mainly after 8pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. South southeast wind 6 to 9 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. Mostly cloudy, with a high near 84. South wind 5 to 8 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 74. South wind 5 to 8 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. South southwest wind 5 to 7 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 around 6 mph becoming calm 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 81. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers before 8pm. Mostly cloudy, with a low around 72. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 82. Light and variable wind becoming west northwest 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 72. Light and variable wind becoming northeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 82. Northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 72. Calm wind.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 71. Calm wind.
Friday
Mostly sunny, with a high near 82. Calm wind becoming west northwest around 6 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Kailua HI
19.63°N 156°W (Elev. 0 ft)
19.63°N 156°W (Elev. 0 ft)
6:02 pm HST Mar 20, 2026
7pm HST Mar 20, 2026-6pm HST Mar 27, 2026
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