Papaikou, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Papaikou, a community in Hawaii County, Hawaii.
Overnight
71°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 71. East southeast wind around 3 mph. Chance of precipitation is 40%.
7-day forecast for Papaikou
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Scattered Rain Showers | 3 mph ESE | 37% |
| Saturday | 82°F | Isolated Rain Showers | 5 to 9 mph E | 23% |
| Saturday Night | 73°F | Isolated Rain Showers | 5 mph E | 16% |
| Sunday | 83°F | Partly Sunny | 10 mph NE | 10% |
| Sunday Night | 73°F | Partly Cloudy then Scattered Rain Showers | 7 mph NNE | 38% |
| Monday | 83°F | Scattered Rain Showers | 8 mph NNE | 39% |
| Monday Night | 73°F | Chance Rain Showers | 6 mph ESE | 59% |
| Tuesday | 82°F | Scattered Rain Showers | 8 mph E | 50% |
| Tuesday Night | 73°F | Scattered Rain Showers | 6 mph ENE | 46% |
| Wednesday | 81°F | Scattered Rain Showers | 8 mph ENE | 42% |
| Wednesday Night | 73°F | Scattered Rain Showers | 7 mph E | 47% |
| Thursday | 81°F | Scattered Rain Showers | 8 mph SE | 46% |
| Thursday Night | 71°F | Scattered Rain Showers | 8 to 12 mph S | 39% |
| Friday | 81°F | Scattered Rain Showers | 10 to 14 mph ENE | 30% |
Forecast source: National Weather Service (api.weather.gov) for Papaikou (19.792, -155.092). Updated through the day.
Growing snapshot for Papaikou
Growing season
365 days
More local growing data for Papaikou: nearby ZIP 96783 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Hilo Intl Ap, Hi (9.2 mi from Papaikou). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.