Lihue, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lihue, a community in Kauai County, Hawaii.
This Afternoon
85°F
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 85. East northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
7-day forecast for Lihue
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Isolated Rain Showers | 16 mph ENE | 20% |
| Tonight | 76°F | Scattered Rain Showers | 12 to 15 mph NE | 31% |
| Saturday | 85°F | Isolated Rain Showers | 16 mph ENE | 23% |
| Saturday Night | 76°F | Isolated Rain Showers | 14 mph ENE | 20% |
| Sunday | 85°F | Isolated Rain Showers then Partly Sunny | 15 mph ENE | 15% |
| Sunday Night | 75°F | Mostly Cloudy | 14 mph ENE | 8% |
| Monday | 85°F | Mostly Sunny | 14 mph ENE | 7% |
| Monday Night | 75°F | Mostly Cloudy then Isolated Rain Showers | 12 mph NE | 18% |
| Tuesday | 85°F | Isolated Rain Showers then Mostly Sunny | 12 mph ENE | 19% |
| Tuesday Night | 75°F | Scattered Rain Showers | 12 mph NE | 33% |
| Wednesday | 85°F | Isolated Rain Showers then Partly Sunny | 13 mph NE | 24% |
| Wednesday Night | 75°F | Scattered Rain Showers | 12 mph NE | 31% |
| Thursday | 84°F | Scattered Rain Showers then Partly Sunny | 12 mph NE | 25% |
| Thursday Night | 75°F | Scattered Rain Showers | 15 mph ENE | 27% |
Forecast source: National Weather Service (api.weather.gov) for Lihue (21.973, -159.356). Updated through the day.
Growing snapshot for Lihue
Growing season
365 days
More local growing data for Lihue: nearby ZIP 96766 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Lihue Wso Ap 1020.1, Hi (4.6 mi from Lihue). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.