Hazardous Weather Conditions
Current conditions at
Kailua / Kona, Keahole Airport (PHKO)
Lat: 19.74°NLon: 156.05°WElev: 43ft.
Overcast
83°F
28°C
| Humidity | 79% |
| Wind Speed | SW 5 mph |
| Barometer | 29.78 in (1008.4 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 24 Sep 6:53 pm HST |
Extended Forecast for
Captain Cook HI
Hurricane Watch until further notice
Tropical Storm Warning until further notice
Flood Watch September 24, 07:47pm until September 26, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 72 °F
Heavy Rain
Friday
High: 85 °F
Heavy Rain
Friday Night
Low: 72 °F
Heavy Rain
then Cloudy
and BreezySaturday
High: 86 °F
Heavy Rain
and WindySaturday Night
Low: 72 °F
Scattered
Showers and
WindySunday
High: 86 °F
Isolated
ShowersSunday Night
Low: 71 °F
Isolated
Showers then
Mostly CloudyMonday
High: 85 °F
Isolated
Showers
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Scattered showers and thunderstorms, mainly between 8am and 2pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 85. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Isolated showers and thunderstorms before 8pm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 72. Breezy, with a light and variable wind becoming east northeast 17 to 22 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 86. Windy, with an east northeast wind around 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Windy, with an east wind 16 to 26 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Isolated showers. Partly sunny, with a high near 86. West wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers before midnight. Mostly cloudy, with a low around 71. Light east northeast wind. Chance of precipitation is 20%.
Monday
Isolated showers. Partly sunny, with a high near 85. West southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 71. Light east northeast wind. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Mostly cloudy, with a high near 85. Light west wind. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 71. Light east northeast wind. Chance of precipitation is 20%.
Wednesday
Isolated showers. Partly sunny, with a high near 84. Light southwest wind. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 84. Light and variable wind.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Captain Cook HI
19.5°N 155.93°W (Elev. 1001 ft)
19.5°N 155.93°W (Elev. 1001 ft)
6:02 pm HST Sep 24, 2026
7pm HST Sep 24, 2026-6pm HST Oct 1, 2026
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