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Hanapepe, HI Weather & Growing Conditions

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

This Afternoon
91°F
Sunny
Sunny, with a high near 91. Heat index values as high as 97. East wind around 17 mph, with gusts as high as 24 mph.

7-day forecast for Hanapepe

WhenTempForecastWindPrecip
This Afternoon 91°F Sunny 17 mph E 7%
Tonight 80°F Mostly Clear 13 mph ENE 5%
Sunday 91°F Sunny 12 mph ENE 4%
Sunday Night 79°F Mostly Clear 13 mph ENE 2%
Monday 91°F Mostly Sunny 12 mph ENE 3%
Monday Night 78°F Clear 12 mph NE 3%
Tuesday 92°F Sunny 9 mph NE 6%
Tuesday Night 80°F Mostly Clear 9 mph ENE 7%
Wednesday 91°F Sunny 12 mph ENE 9%
Wednesday Night 79°F Mostly Clear 10 mph NE 10%
Thursday 91°F Sunny 12 mph NE 11%
Thursday Night 74°F Mostly Clear 15 mph ENE 9%
Friday 91°F Sunny 16 mph ENE 11%
Friday Night 74°F Mostly Clear 18 mph NE 8%

Forecast source: National Weather Service (api.weather.gov) for Hanapepe (21.913, -159.588). Updated through the day.

Growing snapshot for Hanapepe

Growing season
365 days

More local growing data for Hanapepe: nearby ZIP 96716 weather · frost dates · planting calendar · Hawaii frost dates

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Climate data from the nearest NOAA station, Makaweli 965, Hi (1.8 mi from Hanapepe). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.