Lucerne Valley, CA Weather & Growing Conditions
Overnight
46°F
Clear
Clear, with a low around 46. Northwest wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Clear | 10 mph NW | 0% |
| Wednesday | 66°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 mph | 0% |
| Friday | 69°F | Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 49°F | Clear | 0 to 5 mph E | 0% |
| Saturday | 71°F | Sunny | 5 to 10 mph E | 0% |
| Saturday Night | 50°F | Clear | 5 mph E | 0% |
| Sunday | 73°F | Sunny | 5 to 15 mph E | 0% |
| Sunday Night | 52°F | Mostly Clear | 0 to 10 mph E | 0% |
| Monday | 73°F | Sunny | 0 mph | 0% |
| Monday Night | 52°F | Partly Cloudy | 0 mph | 0% |
| Tuesday | 72°F | Sunny | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lucerne Valley, CA
Last spring frost
May 27
First fall frost
Oct 4
Growing season
131 days
Hardiness zone
8b
Explore more for Lucerne Valley, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Big Bear Lake, Ca (17.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.