Kekaha, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kekaha, a community in Kauai County, Hawaii.
This Afternoon
86°F
Sunny
Sunny, with a high near 86. East wind around 13 mph.
7-day forecast for Kekaha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Sunny | 13 mph E | 5% |
| Tonight | 73°F | Partly Cloudy | 3 to 10 mph ENE | 5% |
| Wednesday | 87°F | Sunny | 7 to 17 mph ENE | 5% |
| Wednesday Night | 73°F | Mostly Clear | 7 mph ENE | 5% |
| Thursday | 88°F | Mostly Sunny | 8 mph ENE | 5% |
| Thursday Night | 73°F | Mostly Cloudy | 8 mph ENE | 5% |
| Friday | 88°F | Mostly Sunny | 8 to 12 mph ENE | 5% |
| Friday Night | 73°F | Mostly Cloudy | 10 mph ENE | 5% |
| Saturday | 87°F | Mostly Sunny | 9 mph ENE | 8% |
| Saturday Night | 72°F | Partly Cloudy | 6 to 9 mph ENE | 3% |
| Sunday | 87°F | Mostly Sunny | 9 mph ENE | 7% |
| Sunday Night | 72°F | Partly Cloudy | 9 mph ENE | 3% |
| Monday | 87°F | Sunny | 9 mph ENE | 6% |
| Monday Night | 72°F | Partly Cloudy | 9 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Kekaha (21.968, -159.714). Updated through the day.
Growing snapshot for Kekaha
Growing season
365 days
More local growing data for Kekaha: nearby ZIP 96796 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Waimea 947, Hi (0.5 mi from Kekaha). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.