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Heeia, HI Weather & Growing Conditions

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

This Afternoon
83°F
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 83. East northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Heeia

WhenTempForecastWindPrecip
This Afternoon 83°F Isolated Rain Showers 17 mph ENE 21%
Tonight 76°F Scattered Rain Showers 16 mph ENE 25%
Saturday 83°F Scattered Rain Showers 20 mph ENE 25%
Saturday Night 76°F Mostly Cloudy then Isolated Rain Showers 17 mph E 17%
Sunday 83°F Isolated Rain Showers then Partly Sunny 17 mph ENE 18%
Sunday Night 75°F Mostly Cloudy then Isolated Rain Showers 16 mph ENE 18%
Monday 83°F Isolated Rain Showers then Partly Sunny 16 mph ENE 15%
Monday Night 75°F Scattered Rain Showers 13 to 16 mph ENE 39%
Tuesday 83°F Scattered Rain Showers 14 mph ENE 41%
Tuesday Night 75°F Scattered Rain Showers 14 mph ENE 40%
Wednesday 83°F Scattered Rain Showers 15 mph ENE 38%
Wednesday Night 75°F Scattered Rain Showers 14 mph ENE 40%
Thursday 82°F Scattered Rain Showers 15 mph ENE 38%
Thursday Night 75°F Scattered Rain Showers 13 mph ENE 30%

Forecast source: National Weather Service (api.weather.gov) for Heeia (21.420, -157.819). Updated through the day.

Growing snapshot for Heeia

Growing season
365 days

More local growing data for Heeia: nearby ZIP 96744 weather · frost dates · planting calendar · Hawaii frost dates

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Climate data from the nearest NOAA station, Waihee 837.5, Hi (1.4 mi from Heeia). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.