Princeville, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Princeville, a community in Kauai County, Hawaii.
This Afternoon
84°F
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 84. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
7-day forecast for Princeville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Scattered Rain Showers | 16 mph E | 26% |
| Tonight | 72°F | Isolated Rain Showers then Partly Cloudy | 14 mph ESE | 16% |
| Sunday | 84°F | Sunny | 15 mph E | 8% |
| Sunday Night | 72°F | Mostly Clear | 13 mph E | 7% |
| Monday | 84°F | Mostly Sunny | 14 mph E | 8% |
| Monday Night | 71°F | Mostly Clear | 12 mph E | 10% |
| Tuesday | 84°F | Sunny | 13 mph E | 12% |
| Tuesday Night | 72°F | Isolated Rain Showers | 12 mph E | 16% |
| Wednesday | 84°F | Isolated Rain Showers then Sunny | 13 mph E | 15% |
| Wednesday Night | 71°F | Isolated Rain Showers | 12 mph E | 18% |
| Thursday | 83°F | Isolated Rain Showers then Mostly Sunny | 14 mph E | 17% |
| Thursday Night | 74°F | Isolated Rain Showers | 14 mph E | 17% |
| Friday | 83°F | Isolated Rain Showers then Mostly Sunny | 16 mph ENE | 16% |
| Friday Night | 74°F | Isolated Rain Showers | 15 to 18 mph ENE | 17% |
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 Sep 20, 2026.