Piñon Hills, CA Weather & Growing Conditions
Today
66°F
Mostly Sunny
Mostly sunny, with a high near 66. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Sunny | 5 mph N | 0% |
| Tonight | 46°F | Clear | 5 to 10 mph W | 0% |
| Wednesday | 63°F | Sunny | 5 to 10 mph N | 0% |
| Wednesday Night | 49°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Thursday | 65°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 50°F | Mostly Clear | 0 to 5 mph E | 0% |
| Friday | 66°F | Sunny | 5 to 10 mph NE | 0% |
| Friday Night | 52°F | Clear | 0 to 5 mph NE | 0% |
| Saturday | 69°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 52°F | Clear | 0 to 5 mph E | 0% |
| Sunday | 70°F | Sunny | 0 to 5 mph NE | 0% |
| Sunday Night | 54°F | Partly Cloudy | 0 mph | 0% |
| Monday | 70°F | Mostly Sunny | 0 mph | 0% |
| Monday Night | 54°F | Partly Cloudy | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Piñon Hills, CA
Last spring frost
May 16
First fall frost
Oct 13
Growing season
151 days
Hardiness zone
8b
Explore more for Piñon Hills, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Wrightwood, Ca (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.