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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.

Tonight
75°F
Partly Cloudy
Partly cloudy, with a low around 75. East northeast wind around 20 mph, with gusts as high as 28 mph.

7-day forecast for Hanapepe

WhenTempForecastWindPrecip
Tonight 75°F Partly Cloudy 20 mph ENE 8%
Saturday 90°F Partly Sunny 21 mph E 7%
Saturday Night 75°F Mostly Cloudy 12 mph ENE 4%
Sunday 91°F Partly Sunny 12 mph ENE 4%
Sunday Night 75°F Mostly Cloudy 12 mph ENE 1%
Monday 91°F Mostly Sunny 10 mph ENE 3%
Monday Night 75°F Partly Cloudy 9 mph NE 3%
Tuesday 91°F Mostly Sunny 8 mph NE 6%
Tuesday Night 75°F Partly Cloudy 8 mph NE 7%
Wednesday 91°F Mostly Sunny 9 mph NE 9%
Wednesday Night 75°F Mostly Cloudy 9 mph NE 10%
Thursday 90°F Partly Sunny 8 mph NE 11%
Thursday Night 74°F Partly Cloudy 13 to 16 mph ENE 9%
Friday 90°F Partly Sunny 17 mph NE 11%

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 19, 2026.