Hazardous Weather Conditions
Current conditions at
Kailua / Kona, Keahole Airport (PHKO)
Lat: 19.74°NLon: 156.05°WElev: 43ft.
A Few Clouds
75°F
24°C
| Humidity | 88% |
| Wind Speed | N 5 mph |
| Barometer | 29.85 in (1010.5 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 3:53 am HST |
Extended Forecast for
Kailua HI
Flood Watch March 19, 06:00pm until March 22, 06:00pm
Overnight

Low: 73 °F
Scattered
ShowersThursday

High: 82 °F
Scattered
ShowersThursday Night
Low: 74 °F
Scattered
Showers then
Mostly CloudyFriday

High: 84 °F
Isolated
T-stormsFriday Night

Low: 75 °F
Heavy Rain
Saturday

High: 84 °F
Heavy Rain
and BreezySaturday Night
Low: 72 °F
Heavy Rain
Sunday

High: 82 °F
Heavy Rain
Sunday Night

Low: 71 °F
Showers
Likely
Detailed Forecast
Overnight
Scattered showers. Mostly cloudy, with a low around 73. North northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly cloudy, with a high near 82. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Scattered showers before 8pm. Mostly cloudy, with a low around 74. South southeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers and thunderstorms after 8am. Mostly cloudy, with a high near 84. Southeast wind 7 to 13 mph becoming south southwest in the morning. Chance of precipitation is 20%.
Friday Night
Scattered showers and thunderstorms, mainly after 8pm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 75. South wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
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 south wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 72. South wind 7 to 9 mph. Chance of precipitation is 60%.
Sunday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. High near 82. Southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers likely. Cloudy, with a low around 71. Calm wind becoming north around 5 mph. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 8am. Cloudy, with a high near 81. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 50%.
Tuesday
Isolated showers. Partly sunny, with a high near 82. West southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kailua HI
19.63°N 156°W (Elev. 0 ft)
19.63°N 156°W (Elev. 0 ft)
4:01 am HST Mar 19, 2026
4am HST Mar 19, 2026-6pm HST Mar 25, 2026



