Honomu, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Honomu, a community in Hawaii County, Hawaii.
Today
82°F
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 82. East northeast wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Honomu
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Scattered Rain Showers | 3 to 7 mph ENE | 28% |
| Tonight | 69°F | Scattered Rain Showers | 5 mph SSW | 38% |
| Wednesday | 82°F | Scattered Rain Showers | 5 mph SE | 31% |
| Wednesday Night | 70°F | Scattered Rain Showers | 7 mph ESE | 36% |
| Thursday | 82°F | Scattered Rain Showers | 5 to 8 mph E | 46% |
| Thursday Night | 71°F | Scattered Rain Showers | 5 mph E | 43% |
| Friday | 82°F | Scattered Rain Showers | 5 to 9 mph E | 50% |
| Friday Night | 71°F | Scattered Rain Showers | 9 mph ENE | 50% |
| Saturday | 82°F | Scattered Rain Showers | 7 to 10 mph ENE | 43% |
| Saturday Night | 70°F | Scattered Rain Showers | 7 mph E | 35% |
| Sunday | 81°F | Scattered Rain Showers | 6 to 10 mph E | 29% |
| Sunday Night | 69°F | Scattered Rain Showers | 6 to 9 mph E | 34% |
| Monday | 82°F | Scattered Rain Showers | 7 to 10 mph ESE | 29% |
| Monday Night | 69°F | Scattered Rain Showers | 8 mph ESE | 33% |
Forecast source: National Weather Service (api.weather.gov) for Honomu (19.870, -155.110). Updated through the day.
Growing snapshot for Honomu
Growing season
365 days
More local growing data for Honomu: nearby ZIP 96728 weather · frost dates · planting calendar · Hawaii frost dates
Nearby towns & communities
Ainaloa
Black Sands
Captain Cook
Discovery Harbour
Eden Roc
Fern Acres
Fern Forest
Halaula
Hawaiian Acres
Hawaiian Beaches
Hawaiian Ocean View
Hawaiian Paradise Park
Hawi
Hilo
Holualoa
Honalo
Honaunau-Napoopoo
Honokaa
Kahaluu-Keauhou
Kailua
Kaiminani
Kalapana
Kaloko
Kamaili
Kapaau
Keaau
Kealakekua
Kukuihaele
Kurtistown
Laupahoehoe
Climate data from the nearest NOAA station, Kihalani 132.5, Hi (10.3 mi from Honomu). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.