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Kalapana, HI Weather & Growing Conditions

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

Overnight
73°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 73. North northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Kalapana

WhenTempForecastWindPrecip
Overnight 73°F Scattered Rain Showers 6 mph NNE 45%
Tuesday 84°F Scattered Rain Showers 6 to 10 mph NE 38%
Tuesday Night 74°F Scattered Rain Showers 7 to 10 mph NE 47%
Wednesday 84°F Scattered Rain Showers 8 to 12 mph NE 38%
Wednesday Night 74°F Scattered Rain Showers 10 mph NNE 52%
Thursday 84°F Scattered Rain Showers 10 to 15 mph NE 50%
Thursday Night 74°F Chance Rain Showers 9 to 13 mph NNE 58%
Friday 84°F Scattered Rain Showers 10 to 16 mph NE 54%
Friday Night 74°F Chance Rain Showers 10 to 14 mph NNE 62%
Saturday 84°F Chance Rain Showers 10 to 16 mph NNE 68%
Saturday Night 75°F Chance Rain Showers 12 mph NE 69%
Sunday 84°F Occasional Rain Showers 9 to 14 mph NE 75%
Sunday Night 75°F Chance Rain Showers 12 mph NE 61%
Monday 84°F Chance Rain Showers 10 to 15 mph NE 72%

Forecast source: National Weather Service (api.weather.gov) for Kalapana (19.357, -154.975). Updated through the day.

Growing snapshot for Kalapana

Growing season
365 days

More local growing data for Kalapana: nearby ZIP 96778 weather · frost dates · planting calendar · Hawaii frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Glenwood #2 55.4, Hi (7.2 mi from Kalapana). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.