Lala to impact Hawaii
Lala is expected to impact Hawaii this weekend, bring heavy rainfall, strong winds, dangerous surf and localized flooding. Read More >
Hazardous Weather Conditions
Current conditions at
Kahului, Kahului Airport (PHOG)
Lat: 20.89°NLon: 156.44°WElev: 52ft.
Rain and Windy
78°F
26°C
| Humidity | 85% |
| Wind Speed | NE 30 G 44 mph |
| Barometer | 29.75 in (1008.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 6.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 15 Aug 11:54 pm HST |
Extended Forecast for
2 Miles W Waikapu HI
Tropical Storm Warning until further notice
Flood Watch August 16, 12:21am until August 16, 06:00am
Flood Advisory until August 16, 02:00am
High Surf Warning August 16, 12:21am until August 16, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 67 °F
Heavy Rain
and BreezySunday
High: 77 °F
Heavy Rain
and BreezySunday Night
Low: 66 °F
Tropical
Storm
Conditions
PossibleMonday
High: 75 °F
Scattered
ShowersMonday Night
Low: 64 °F
Isolated
Showers then
Partly CloudyTuesday
High: 75 °F
Partly Sunny
Tuesday Night
Low: 64 °F
Mostly Cloudy
Wednesday
High: 75 °F
Isolated
Showers
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Breezy, with an east wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday
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 77. Breezy, with a north northeast wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Tropical storm conditions possible. Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 75. East northeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 64. East northeast wind around 10 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 75. East northeast wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 64. East northeast wind 7 to 10 mph.
Wednesday
Isolated showers. Mostly cloudy, with a high near 75. Northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before midnight. Mostly cloudy, with a low around 66. East northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly after noon. Partly sunny, with a high near 76. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 66. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 78. East northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 66. Light east southeast wind. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles W Waikapu HI
20.85°N 156.57°W (Elev. 2070 ft)
20.85°N 156.57°W (Elev. 2070 ft)
7:06 pm HST Aug 15, 2026
12am HST Aug 16, 2026-6pm HST Aug 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
