Maunaloa, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Maunaloa, a community in Maui County, Hawaii.
Tonight
74°F
Partly Cloudy
Partly cloudy, with a low around 74. East northeast wind around 20 mph, with gusts as high as 28 mph.
7-day forecast for Maunaloa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Partly Cloudy | 20 mph ENE | 3% |
| Sunday | 84°F | Mostly Sunny | 22 mph ENE | 4% |
| Sunday Night | 73°F | Partly Cloudy | 22 mph ENE | 1% |
| Monday | 84°F | Mostly Sunny | 21 mph ENE | 0% |
| Monday Night | 74°F | Partly Cloudy | 21 mph ENE | 0% |
| Tuesday | 85°F | Mostly Sunny | 22 mph ENE | 1% |
| Tuesday Night | 74°F | Mostly Cloudy | 22 mph ENE | 0% |
| Wednesday | 84°F | Partly Sunny | 23 mph ENE | 6% |
| Wednesday Night | 73°F | Mostly Cloudy | 21 mph ENE | 11% |
| Thursday | 84°F | Mostly Sunny | 21 mph ENE | 14% |
| Thursday Night | 73°F | Mostly Cloudy | 23 mph ENE | 9% |
| Friday | 83°F | Partly Sunny | 25 mph ENE | 7% |
| Friday Night | 72°F | Mostly Cloudy | 26 mph NE | 3% |
| Saturday | 83°F | Partly Sunny | 25 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Maunaloa (21.133, -157.212). Updated through the day.
Growing snapshot for Maunaloa
Growing season
365 days
More local growing data for Maunaloa: nearby ZIP 96770 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Molokai Ap, Hi (7.5 mi from Maunaloa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.