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Waikapu, HI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Waikapu, a community in Maui County, Hawaii.

Overnight
72°F
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 72. North wind 7 to 10 mph. Chance of precipitation is 20%.

7-day forecast for Waikapu

WhenTempForecastWindPrecip
Overnight 72°F Isolated Rain Showers 7 to 10 mph N 16%
Tuesday 77°F Isolated Rain Showers 6 to 12 mph N 18%
Tuesday Night 72°F Isolated Rain Showers 7 to 12 mph NE 20%
Wednesday 77°F Isolated Rain Showers 7 to 10 mph NE 19%
Wednesday Night 72°F Isolated Rain Showers 10 mph NE 21%
Thursday 77°F Isolated Rain Showers 9 mph NE 22%
Thursday Night 72°F Isolated Rain Showers 10 mph NE 23%
Friday 77°F Isolated Rain Showers 10 to 14 mph NE 19%
Friday Night 72°F Isolated Rain Showers 14 mph NE 18%
Saturday 77°F Isolated Rain Showers 13 mph NE 18%
Saturday Night 73°F Partly Cloudy then Scattered Rain Showers 13 mph NE 34%
Sunday 77°F Scattered Rain Showers 12 mph NE 40%
Sunday Night 73°F Scattered Rain Showers 10 mph NE 40%
Monday 77°F Isolated Rain Showers then Mostly Sunny 12 mph NE 16%

Forecast source: National Weather Service (api.weather.gov) for Waikapu (20.837, -156.531). Updated through the day.

Growing snapshot for Waikapu

Growing season
365 days

More local growing data for Waikapu: nearby ZIP 96793 weather · frost dates · planting calendar · Hawaii frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Kahului Ap, Hi (6.5 mi from Waikapu). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.