Waimea, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waimea, a community in Hawaii County, Hawaii.
This Afternoon
72°F
Mostly Sunny
Mostly sunny, with a high near 72. Northeast wind around 21 mph, with gusts as high as 29 mph.
7-day forecast for Waimea
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Sunny | 21 mph NE | 5% |
| Tonight | 59°F | Partly Cloudy | 15 to 21 mph NE | 14% |
| Wednesday | 73°F | Mostly Sunny then Isolated Rain Showers | 15 to 25 mph ENE | 15% |
| Wednesday Night | 61°F | Isolated Rain Showers then Mostly Cloudy | 15 mph E | 15% |
| Thursday | 73°F | Partly Sunny | 15 mph ENE | 7% |
| Thursday Night | 62°F | Scattered Rain Showers | 14 mph ENE | 27% |
| Friday | 73°F | Isolated Rain Showers then Mostly Sunny | 14 to 17 mph ENE | 15% |
| Friday Night | 63°F | Isolated Rain Showers | 17 mph ENE | 24% |
| Saturday | 72°F | Mostly Cloudy then Scattered Rain Showers | 17 mph ENE | 30% |
| Saturday Night | 61°F | Isolated Rain Showers | 16 mph ENE | 21% |
| Sunday | 72°F | Mostly Sunny then Isolated Rain Showers | 18 mph ENE | 24% |
| Sunday Night | 58°F | Isolated Rain Showers | 17 mph ENE | 20% |
| Monday | 73°F | Mostly Sunny then Isolated Rain Showers | 16 mph ENE | 24% |
| Monday Night | 58°F | Isolated Rain Showers then Partly Cloudy | 16 mph E | 20% |
Forecast source: National Weather Service (api.weather.gov) for Waimea (20.010, -155.625). Updated through the day.
Growing snapshot for Waimea
Growing season
365 days
More local growing data for Waimea: nearby ZIP 96743 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Puukohola Heiau 98.1, Hi (2.5 mi from Waimea). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.