Hazardous Weather Conditions
Current conditions at
Kahului, Kahului Airport (PHOG)
Lat: 20.89°NLon: 156.44°WElev: 52ft.
Partly Cloudy
78°F
26°C
| Humidity | 71% |
| Wind Speed | W 6 mph |
| Barometer | 29.81 in (1010.0 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 18 Mar 2:54 pm HST |
Extended Forecast for
Kahului HI
Flood Watch March 19, 06:00pm until March 22, 06:00pm
Tonight

Low: 68 °F
Mostly Cloudy
Thursday
High: 82 °F
Mostly Sunny
then Heavy
RainThursday Night

Low: 69 °F
Heavy Rain
Friday

High: 83 °F
Heavy Rain
Friday Night

Low: 68 °F
Heavy Rain
Saturday

High: 80 °F
Heavy Rain
Saturday Night
Low: 68 °F
Heavy Rain
Sunday

High: 82 °F
Heavy Rain
Sunday Night

Low: 67 °F
Heavy Rain
Detailed Forecast
Tonight
Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Showers likely after 2pm. The rain could be heavy at times. Partly sunny, with a high near 82. Calm wind becoming north northeast around 6 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 69. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. South wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. South wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. South southwest wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Low around 68. South southwest wind 7 to 10 mph. Chance of precipitation is 90%.
Sunday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. High near 82. South southwest wind 5 to 7 mph becoming calm in the morning. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Some of the storms could produce heavy rainfall. Low around 67. Light north wind becoming north northeast 5 to 9 mph after midnight. Chance of precipitation is 80%.
Monday
Showers likely. The rain could be heavy at times. Cloudy, with a high near 78. North northeast wind 9 to 13 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 66. Breezy, with a north northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 78. Breezy, with a northeast wind around 15 mph, with gusts as high as 21 mph.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 80. Northeast wind 9 to 13 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kahului HI
20.89°N 156.45°W (Elev. 7 ft)
20.89°N 156.45°W (Elev. 7 ft)
2:54 pm HST Mar 18, 2026
3pm HST Mar 18, 2026-6pm HST Mar 25, 2026



