Anza, CA Weather & Growing Conditions
Tonight
48°F
Mostly Clear
Mostly clear, with a low around 48. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Clear | 5 mph W | 1% |
| Saturday | 87°F | Sunny | 0 to 10 mph W | 0% |
| Saturday Night | 53°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Sunday | 86°F | Mostly Sunny | 5 to 10 mph SE | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Monday | 80°F | Sunny | 0 to 10 mph W | 1% |
| Monday Night | 47°F | Clear | 0 to 10 mph W | 0% |
| Tuesday | 84°F | Sunny | 0 to 5 mph NW | 1% |
| Tuesday Night | 53°F | Clear | 0 to 5 mph N | 0% |
| Wednesday | 88°F | Sunny | 0 to 10 mph E | 2% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 10 mph E | 3% |
| Thursday | 88°F | Sunny | 0 to 15 mph E | 9% |
| Thursday Night | 58°F | Mostly Clear | 0 to 5 mph E | 4% |
| Friday | 88°F | Slight Chance Rain Showers | 0 to 10 mph S | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anza, CA
Last spring frost
Apr 29
First fall frost
Nov 18
Growing season
201 days
Hardiness zone
8b
Explore more for Anza, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Palomar Mtn Obsy, Ca (15.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.