Honaunau-Napoopoo, HI Weather & Growing Conditions
Tonight
59°F
Scattered Rain Showers then Mostly Cloudy
Scattered rain showers before midnight. Mostly cloudy, with a low around 59. Northwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Scattered Rain Showers then Mostly Cloudy | 0 to 5 mph NW | 26% |
| Wednesday | 70°F | Mostly Sunny | 1 to 5 mph N | 9% |
| Wednesday Night | 59°F | Mostly Cloudy | 5 mph ESE | 5% |
| Thursday | 71°F | Mostly Sunny | 3 mph ENE | 5% |
| Thursday Night | 62°F | Partly Cloudy | 5 mph ENE | 5% |
| Friday | 73°F | Mostly Sunny | 5 mph E | 5% |
| Friday Night | 63°F | Mostly Cloudy | 5 mph ENE | 5% |
| Saturday | 72°F | Partly Sunny then Isolated Rain Showers | 3 mph WNW | 18% |
| Saturday Night | 62°F | Isolated Rain Showers then Mostly Cloudy | 3 mph WSW | 15% |
| Sunday | 71°F | Partly Sunny then Isolated Rain Showers | 5 mph E | 15% |
| Sunday Night | 60°F | Isolated Rain Showers then Mostly Cloudy | 5 mph ENE | 15% |
| Monday | 70°F | Mostly Sunny then Isolated Rain Showers | 5 mph ENE | 15% |
| Monday Night | 59°F | Isolated Rain Showers then Mostly Cloudy | 6 mph ENE | 15% |
| Tuesday | 70°F | Mostly Sunny | 6 mph E | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Honaunau-Napoopoo, HI
Growing season
365 days
Explore more for Honaunau-Napoopoo, HI: full frost dates · planting calendar · Hawaii frost dates
Climate data from the nearest NOAA station, Opihihale #2 24.1, Hi (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.