Waiahole-Waikane, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waiahole-Waikane, a community in Honolulu County, Hawaii.
Today
84°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 84. East northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Waiahole-Waikane
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Chance Rain Showers | 15 mph ENE | 73% |
| Tonight | 77°F | Scattered Rain Showers | 14 mph ENE | 52% |
| Saturday | 84°F | Scattered Rain Showers | 12 to 17 mph ENE | 49% |
| Saturday Night | 77°F | Scattered Rain Showers | 14 mph E | 39% |
| Sunday | 84°F | Scattered Rain Showers | 14 mph ENE | 35% |
| Sunday Night | 76°F | Scattered Rain Showers | 13 mph ENE | 41% |
| Monday | 84°F | Scattered Rain Showers | 13 mph ENE | 39% |
| Monday Night | 76°F | Chance Rain Showers | 9 to 13 mph ENE | 68% |
| Tuesday | 84°F | Chance Rain Showers | 12 mph ENE | 62% |
| Tuesday Night | 76°F | Chance Rain Showers | 12 mph ENE | 70% |
| Wednesday | 84°F | Chance Rain Showers | 13 mph ENE | 60% |
| Wednesday Night | 76°F | Chance Rain Showers | 10 mph ENE | 62% |
| Thursday | 83°F | Chance Rain Showers | 9 to 13 mph ENE | 62% |
| Thursday Night | 75°F | Chance Rain Showers | 9 to 14 mph ENE | 60% |
Forecast source: National Weather Service (api.weather.gov) for Waiahole-Waikane (21.490, -157.866). Updated through the day.
Growing snapshot for Waiahole-Waikane
Growing season
365 days
More local growing data for Waiahole-Waikane: nearby ZIP 96730 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Kapaka Farm 904.1, Hi (5.8 mi from Waiahole-Waikane). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.