Kalapana, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kalapana, a community in Hawaii County, Hawaii.
Overnight
72°F
Occasional Rain Showers
Occasional rain showers. Cloudy, with a low around 72. North northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kalapana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Occasional Rain Showers | 16 mph NNE | 80% |
| Wednesday | 81°F | Chance Rain Showers | 13 to 17 mph NNE | 74% |
| Wednesday Night | 72°F | Chance Rain Showers | 15 mph NNE | 68% |
| Thursday | 81°F | Scattered Rain Showers | 15 to 18 mph NNE | 53% |
| Thursday Night | 73°F | Chance Rain Showers | 16 mph NNE | 69% |
| Friday | 81°F | Occasional Rain Showers | 17 mph NNE | 75% |
| Friday Night | 73°F | Chance Rain Showers | 17 mph NE | 65% |
| Saturday | 81°F | Scattered Rain Showers | 15 to 18 mph NE | 47% |
| Saturday Night | 72°F | Scattered Rain Showers | 15 mph NNE | 43% |
| Sunday | 81°F | Scattered Rain Showers | 15 to 18 mph NNE | 40% |
| Sunday Night | 71°F | Scattered Rain Showers | 16 mph NNE | 43% |
| Monday | 81°F | Scattered Rain Showers | 16 mph NE | 40% |
| Monday Night | 71°F | Scattered Rain Showers | 14 mph NNE | 41% |
| Tuesday | 81°F | Scattered Rain Showers | 14 to 20 mph NE | 37% |
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
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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 Nov 4, 2026.