Honomu, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Honomu, a community in Hawaii County, Hawaii.
This Afternoon
84°F
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 84. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Honomu
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Scattered Rain Showers | 5 to 10 mph SE | 35% |
| Tonight | 73°F | Scattered Rain Showers | 6 mph S | 39% |
| Saturday | 83°F | Scattered Rain Showers | 5 to 8 mph SE | 33% |
| Saturday Night | 73°F | Scattered Rain Showers | 5 mph E | 31% |
| Sunday | 84°F | Isolated Rain Showers then Partly Sunny | 5 to 9 mph ENE | 20% |
| Sunday Night | 73°F | Scattered Rain Showers | 2 to 6 mph NE | 37% |
| Monday | 84°F | Scattered Rain Showers | 0 to 3 mph ESE | 39% |
| Monday Night | 73°F | Chance Rain Showers | 2 mph SE | 65% |
| Tuesday | 83°F | Chance Rain Showers | 2 to 6 mph E | 58% |
| Tuesday Night | 73°F | Occasional Rain Showers | 3 mph ESE | 77% |
| Wednesday | 83°F | Chance Rain Showers | 2 to 6 mph ESE | 67% |
| Wednesday Night | 73°F | Occasional Rain Showers | 5 mph ESE | 75% |
| Thursday | 82°F | Chance Rain Showers | 5 mph SE | 60% |
| Thursday Night | 72°F | Chance Rain Showers | 2 to 9 mph SE | 66% |
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
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Hawaiian Acres
Hawaiian Beaches
Hawaiian Ocean View
Hawaiian Paradise Park
Hawi
Hilo
Holualoa
Honalo
Honaunau-Napoopoo
Honokaa
Kahaluu-Keauhou
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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 Sep 19, 2026.