Kalapana, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kalapana, a community in Hawaii County, Hawaii.
Today
84°F
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 84. East northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kalapana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Scattered Rain Showers | 13 to 16 mph ENE | 50% |
| Tonight | 75°F | Scattered Rain Showers | 13 mph NE | 48% |
| Saturday | 83°F | Scattered Rain Showers | 10 to 15 mph NE | 36% |
| Saturday Night | 75°F | Scattered Rain Showers | 13 mph NNE | 28% |
| Sunday | 84°F | Scattered Rain Showers | 13 to 18 mph NNE | 26% |
| Sunday Night | 75°F | Scattered Rain Showers | 12 to 16 mph NNE | 35% |
| Monday | 84°F | Scattered Rain Showers | 12 to 16 mph NNE | 37% |
| Monday Night | 75°F | Chance Rain Showers | 13 mph NNE | 70% |
| Tuesday | 83°F | Chance Rain Showers | 10 to 15 mph NNE | 72% |
| Tuesday Night | 75°F | Occasional Rain Showers | 12 mph NNE | 79% |
| Wednesday | 83°F | Chance Rain Showers | 13 mph NNE | 71% |
| Wednesday Night | 75°F | Chance Rain Showers | 12 mph NE | 68% |
| Thursday | 82°F | Chance Rain Showers | 9 mph NNE | 67% |
| Thursday Night | 74°F | Chance Rain Showers | 9 to 17 mph NE | 65% |
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 Sep 19, 2026.