Fern Acres, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fern Acres, a community in Hawaii County, Hawaii.
Tonight
64°F
Occasional Rain Showers
Occasional rain showers. Mostly cloudy, with a low around 64. North wind 9 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Fern Acres
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Occasional Rain Showers | 9 to 13 mph N | 96% |
| Wednesday | 73°F | Occasional Rain Showers | 7 to 15 mph N | 89% |
| Wednesday Night | 65°F | Occasional Rain Showers | 9 mph NNE | 90% |
| Thursday | 73°F | Chance Rain Showers | 12 mph ESE | 69% |
| Thursday Night | 66°F | Occasional Rain Showers | 9 mph NW | 79% |
| Friday | 73°F | Occasional Rain Showers | 12 mph NNE | 80% |
| Friday Night | 67°F | Occasional Rain Showers | 13 mph NNE | 82% |
| Saturday | 73°F | Chance Rain Showers | 13 mph NNE | 60% |
| Saturday Night | 65°F | Rain Showers Likely | 12 mph W | 63% |
| Sunday | 73°F | Rain Showers Likely | 14 mph N | 57% |
| Sunday Night | 63°F | Rain Showers Likely | 10 to 14 mph N | 60% |
| Monday | 73°F | Rain Showers Likely | 13 mph N | 55% |
| Monday Night | 63°F | Rain Showers Likely | 8 to 12 mph NNE | 56% |
| Tuesday | 73°F | Scattered Rain Showers | 12 to 15 mph NNE | 47% |
Forecast source: National Weather Service (api.weather.gov) for Fern Acres (19.508, -155.079). Updated through the day.
Growing snapshot for Fern Acres
Growing season
365 days
More local growing data for Fern Acres: nearby ZIP 96760 weather · frost dates · planting calendar · Hawaii frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Glenwood #2 55.4, Hi (6.1 mi from Fern Acres). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.