Lanai City, HI Weather & Growing Conditions
Tonight
72°F
Mostly Cloudy
Mostly cloudy, with a low around 72. Northeast wind around 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Cloudy | 13 mph NE | 11% |
| Saturday | 79°F | Partly Sunny then Isolated Rain Showers | 16 to 21 mph NE | 17% |
| Saturday Night | 71°F | Mostly Cloudy | 13 mph ENE | 11% |
| Sunday | 79°F | Mostly Sunny | 14 mph ENE | 0% |
| Sunday Night | 71°F | Mostly Cloudy | 14 to 18 mph ENE | 0% |
| Monday | 79°F | Mostly Sunny | 18 mph ENE | 0% |
| Monday Night | 71°F | Partly Cloudy | 13 to 16 mph ENE | 0% |
| Tuesday | 80°F | Mostly Sunny | 15 mph ENE | 4% |
| Tuesday Night | 71°F | Mostly Cloudy | 15 mph ENE | 0% |
| Wednesday | 79°F | Partly Sunny | 15 mph ENE | 6% |
| Wednesday Night | 71°F | Mostly Cloudy | 15 mph NE | 2% |
| Thursday | 79°F | Partly Sunny | 16 mph ENE | 10% |
| Thursday Night | 70°F | Mostly Cloudy | 16 mph ENE | 1% |
| Friday | 78°F | Partly Sunny | 15 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lanai City, HI
Growing season
365 days
Explore more for Lanai City, HI: full frost dates · planting calendar · Hawaii frost dates
Climate data from the nearest NOAA station, Lanai Ap 656, Hi (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.