Princeville, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Princeville, a community in Kauai County, Hawaii.
Overnight
73°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 73. East southeast wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Princeville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Scattered Rain Showers | 8 mph ESE | 30% |
| Tuesday | 82°F | Scattered Rain Showers | 7 to 13 mph E | 36% |
| Tuesday Night | 73°F | Scattered Rain Showers | 10 mph E | 40% |
| Wednesday | 82°F | Scattered Rain Showers | 12 mph E | 46% |
| Wednesday Night | 73°F | Scattered Rain Showers | 10 mph E | 51% |
| Thursday | 82°F | Scattered Rain Showers | 9 to 13 mph E | 49% |
| Thursday Night | 73°F | Scattered Rain Showers | 10 mph E | 50% |
| Friday | 82°F | Scattered Rain Showers | 10 to 14 mph E | 40% |
| Friday Night | 74°F | Scattered Rain Showers | 13 mph E | 52% |
| Saturday | 82°F | Scattered Rain Showers | 15 mph E | 51% |
| Saturday Night | 74°F | Scattered Rain Showers | 14 mph E | 34% |
| Sunday | 82°F | Scattered Rain Showers | 15 mph E | 44% |
| Sunday Night | 74°F | Scattered Rain Showers | 14 mph E | 32% |
| Monday | 83°F | Scattered Rain Showers | 13 mph E | 38% |
Forecast source: National Weather Service (api.weather.gov) for Princeville (22.220, -159.481). Updated through the day.
Growing snapshot for Princeville
Growing season
365 days
More local growing data for Princeville: nearby ZIP 96722 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Princeville Rch 1117, Hi (2.5 mi from Princeville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.