Lucerne, CA Weather & Growing Conditions
Tonight
62°F
Clear
Clear, with a low around 62. North northwest wind 2 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Clear | 2 to 9 mph NNW | 0% |
| Saturday | 85°F | Sunny | 1 to 8 mph WNW | 0% |
| Saturday Night | 64°F | Mostly Cloudy | 1 to 8 mph NNW | 0% |
| Sunday | 83°F | Partly Sunny | 1 to 6 mph ESE | 0% |
| Sunday Night | 64°F | Partly Cloudy | 1 to 6 mph NW | 0% |
| Monday | 86°F | Sunny | 1 to 8 mph W | 0% |
| Monday Night | 64°F | Mostly Clear | 1 to 8 mph NW | 0% |
| Tuesday | 87°F | Sunny | 1 to 8 mph W | 0% |
| Tuesday Night | 65°F | Mostly Clear | 1 to 8 mph NW | 0% |
| Wednesday | 89°F | Sunny | 1 to 7 mph SE | 0% |
| Wednesday Night | 68°F | Mostly Clear | 0 to 7 mph NNW | 0% |
| Thursday | 89°F | Sunny | 1 to 8 mph SSE | 0% |
| Thursday Night | 66°F | Partly Cloudy | 1 to 8 mph WNW | 0% |
| Friday | 82°F | Sunny | 2 to 9 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lucerne, CA
Last spring frost
Apr 10
First fall frost
Nov 6
Growing season
209 days
Hardiness zone
9a
Explore more for Lucerne, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Clearlake 4 Se, Ca (17.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.