Kahuku, HI Weather & Growing Conditions
Today
84°F
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 84. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Isolated Rain Showers | 21 mph E | 20% |
| Tonight | 77°F | Partly Cloudy then Isolated Rain Showers | 17 mph E | 16% |
| Sunday | 84°F | Mostly Sunny | 18 mph E | 13% |
| Sunday Night | 76°F | Partly Cloudy | 18 mph ENE | 11% |
| Monday | 84°F | Mostly Sunny | 18 mph ENE | 8% |
| Monday Night | 77°F | Mostly Cloudy then Scattered Rain Showers | 17 mph ENE | 33% |
| Tuesday | 84°F | Scattered Rain Showers | 16 mph ENE | 27% |
| Tuesday Night | 77°F | Scattered Rain Showers | 17 mph E | 32% |
| Wednesday | 84°F | Scattered Rain Showers | 20 mph ENE | 26% |
| Wednesday Night | 76°F | Scattered Rain Showers | 17 mph ENE | 39% |
| Thursday | 84°F | Scattered Rain Showers | 18 mph ENE | 30% |
| Thursday Night | 76°F | Isolated Rain Showers | 20 mph ENE | 23% |
| Friday | 84°F | Isolated Rain Showers | 21 mph ENE | 22% |
| Friday Night | 76°F | Scattered Rain Showers | 23 mph NE | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kahuku, HI
Growing season
365 days
Explore more for Kahuku, HI: full frost dates · planting calendar · Hawaii frost dates
Climate data from the nearest NOAA station, Kii-Kahuku 911, Hi (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.