Waimea, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waimea, a community in Hawaii County, Hawaii.
Tonight
65°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 65. East northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
7-day forecast for Waimea
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Scattered Rain Showers | 16 mph ENE | 31% |
| Saturday | 76°F | Scattered Rain Showers | 20 to 23 mph NE | 35% |
| Saturday Night | 65°F | Scattered Rain Showers | 12 mph ENE | 26% |
| Sunday | 76°F | Mostly Sunny | 12 mph ENE | 3% |
| Sunday Night | 65°F | Mostly Cloudy | 13 mph ENE | 6% |
| Monday | 76°F | Mostly Sunny | 14 mph ENE | 11% |
| Monday Night | 66°F | Mostly Cloudy | 14 mph ENE | 14% |
| Tuesday | 76°F | Mostly Cloudy | 13 mph ENE | 14% |
| Tuesday Night | 66°F | Isolated Rain Showers then Mostly Cloudy | 13 mph ENE | 15% |
| Wednesday | 75°F | Mostly Cloudy then Scattered Rain Showers | 12 mph NE | 29% |
| Wednesday Night | 65°F | Isolated Rain Showers then Mostly Cloudy | 10 mph ENE | 18% |
| Thursday | 74°F | Mostly Cloudy then Isolated Rain Showers | 12 mph ENE | 23% |
| Thursday Night | 64°F | Isolated Rain Showers then Mostly Cloudy | 12 mph ENE | 17% |
| Friday | 73°F | Partly Sunny | 12 to 16 mph NE | 10% |
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
Nearby towns & communities
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Discovery Harbour
Eden Roc
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Halaula
Hawaiian Acres
Hawaiian Beaches
Hawaiian Ocean View
Hawaiian Paradise Park
Hawi
Hilo
Holualoa
Honalo
Honaunau-Napoopoo
Honokaa
Honomu
Kahaluu-Keauhou
Kailua
Kaiminani
Kalapana
Kaloko
Kamaili
Kapaau
Keaau
Kealakekua
Kukuihaele
Kurtistown
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 Sep 19, 2026.