Kamaili, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kamaili, a community in Hawaii County, Hawaii.
Today
82°F
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 82. Northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Kamaili
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Chance Rain Showers | 10 to 15 mph NE | 57% |
| Tonight | 74°F | Chance Rain Showers | 13 mph N | 59% |
| Saturday | 81°F | Scattered Rain Showers | 8 to 16 mph NNE | 43% |
| Saturday Night | 75°F | Scattered Rain Showers | 10 mph NNE | 33% |
| Sunday | 82°F | Scattered Rain Showers | 10 to 15 mph NNE | 29% |
| Sunday Night | 75°F | Scattered Rain Showers | 13 mph N | 49% |
| Monday | 82°F | Scattered Rain Showers | 9 to 13 mph NNE | 45% |
| Monday Night | 75°F | Occasional Rain Showers | 10 mph N | 81% |
| Tuesday | 81°F | Occasional Rain Showers | 8 to 13 mph NNE | 81% |
| Tuesday Night | 75°F | Occasional Rain Showers | 9 mph NNE | 85% |
| Wednesday | 80°F | Occasional Rain Showers | 8 to 12 mph NNE | 75% |
| Wednesday Night | 74°F | Chance Rain Showers | 9 mph NNE | 73% |
| Thursday | 80°F | Chance Rain Showers | 8 mph NNE | 72% |
| Thursday Night | 74°F | Chance Rain Showers | 7 to 16 mph NNE | 71% |
Forecast source: National Weather Service (api.weather.gov) for Kamaili (19.439, -154.919). Updated through the day.
Growing snapshot for Kamaili
Growing season
365 days
More local growing data for Kamaili: nearby ZIP 96778 weather · frost dates · planting calendar · Hawaii frost dates
Nearby towns & communities
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Hawaiian Beaches
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Hawaiian Paradise Park
Hawi
Hilo
Holualoa
Honalo
Honaunau-Napoopoo
Honokaa
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Kahaluu-Keauhou
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Kapaau
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Kealakekua
Kukuihaele
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Laupahoehoe
Climate data from the nearest NOAA station, Glenwood #2 55.4, Hi (7.2 mi from Kamaili). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.