Kaunakakai, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kaunakakai, a community in Maui County, Hawaii.
Today
90°F
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny. High near 90, with temperatures falling to around 85 in the afternoon. Heat index values as high as 96. East wind 12 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
7-day forecast for Kaunakakai
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny then Isolated Rain Showers | 12 to 15 mph E | 18% |
| Tonight | 76°F | Mostly Cloudy | 14 mph E | 3% |
| Saturday | 89°F | Partly Sunny | 13 to 18 mph ENE | 5% |
| Saturday Night | 77°F | Mostly Cloudy | 18 mph E | 3% |
| Sunday | 89°F | Mostly Sunny | 18 mph E | 4% |
| Sunday Night | 76°F | Mostly Cloudy | 16 mph ENE | 3% |
| Monday | 89°F | Mostly Sunny | 16 mph ENE | 5% |
| Monday Night | 77°F | Mostly Cloudy | 15 mph ENE | 5% |
| Tuesday | 89°F | Partly Sunny | 17 mph ENE | 13% |
| Tuesday Night | 76°F | Mostly Cloudy then Isolated Rain Showers | 15 mph ENE | 19% |
| Wednesday | 89°F | Partly Sunny then Isolated Rain Showers | 13 to 16 mph ENE | 16% |
| Wednesday Night | 76°F | Mostly Cloudy | 13 mph ENE | 14% |
| Thursday | 88°F | Partly Sunny then Isolated Rain Showers | 13 to 16 mph ENE | 19% |
| Thursday Night | 75°F | Partly Cloudy | 10 to 15 mph ENE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Kaunakakai (21.094, -157.001). Updated through the day.
Growing snapshot for Kaunakakai
Growing season
365 days
More local growing data for Kaunakakai: nearby ZIP 96757 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Molokai Ap, Hi (7.6 mi from Kaunakakai). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.