Wildomar, CA Weather & Growing Conditions
Overnight
56°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 56. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Patchy Fog | 0 to 5 mph SE | 0% |
| Saturday | 86°F | Patchy Fog then Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 58°F | Partly Cloudy | 0 to 10 mph E | 0% |
| Sunday | 83°F | Mostly Sunny | 0 to 15 mph SW | 0% |
| Sunday Night | 60°F | Mostly Cloudy | 0 to 10 mph S | 1% |
| Monday | 79°F | Mostly Sunny | 0 to 10 mph S | 1% |
| Monday Night | 58°F | Partly Cloudy | 0 to 10 mph SW | 0% |
| Tuesday | 83°F | Sunny | 0 to 5 mph W | 0% |
| Tuesday Night | 60°F | Mostly Clear | 0 to 5 mph N | 0% |
| Wednesday | 90°F | Sunny | 0 to 10 mph NW | 0% |
| Wednesday Night | 62°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Thursday | 91°F | Sunny | 0 to 10 mph NW | 4% |
| Thursday Night | 63°F | Mostly Clear | 0 to 10 mph N | 4% |
| Friday | 91°F | Sunny | 0 to 5 mph SE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wildomar, CA
Last spring frost
Jan 28
First fall frost
Dec 18
Growing season
329 days
Hardiness zone
9b
Explore more for Wildomar, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Elsinore, Ca (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.