Anza, CA Weather & Growing Conditions
This Afternoon
67°F
Mostly Sunny
Mostly sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Mostly Sunny | 10 mph W | 0% |
| Tonight | 42°F | Partly Cloudy | 5 to 10 mph W | 0% |
| Wednesday | 66°F | Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 44°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 68°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 46°F | Mostly Clear | 0 mph | 0% |
| Friday | 69°F | Sunny | 0 to 10 mph NE | 0% |
| Friday Night | 47°F | Clear | 5 mph NE | 0% |
| Saturday | 71°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 48°F | Clear | 5 mph E | 0% |
| Sunday | 72°F | Sunny | 5 to 10 mph E | 0% |
| Sunday Night | 50°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Monday Night | 49°F | Partly Cloudy | 0 mph | 1% |
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 Nov 4, 2026.