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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.

Today
80°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 80. East northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Heeia

WhenTempForecastWindPrecip
Today 80°F Chance Rain Showers 18 mph ENE 62%
Tonight 73°F Rain Showers Likely 16 to 24 mph ENE 63%
Wednesday 81°F Rain Showers Likely 15 to 22 mph ENE 64%
Wednesday Night 74°F Rain Showers Likely 18 mph ENE 60%
Thursday 81°F Scattered Rain Showers 18 mph ENE 50%
Thursday Night 73°F Scattered Rain Showers 18 mph ENE 46%
Friday 81°F Scattered Rain Showers 21 mph ENE 47%
Friday Night 73°F Scattered Rain Showers 21 mph ENE 47%
Saturday 80°F Scattered Rain Showers 21 mph ENE 37%
Saturday Night 73°F Scattered Rain Showers 20 mph ENE 39%
Sunday 80°F Scattered Rain Showers 21 mph ENE 32%
Sunday Night 73°F Scattered Rain Showers 21 mph ENE 38%
Monday 80°F Scattered Rain Showers 20 mph ENE 32%
Monday Night 72°F Scattered Rain Showers 18 mph ENE 34%

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 Nov 3, 2026.