Murrieta, CA Weather & Growing Conditions
Tonight
58°F
Mostly Clear
Mostly clear, with a low around 58. East wind 0 to 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Mostly Clear | 0 to 10 mph E | 0% |
| Saturday | 86°F | Sunny | 0 to 10 mph W | 0% |
| Saturday Night | 59°F | Mostly Clear | 0 to 10 mph E | 0% |
| Sunday | 83°F | Mostly Sunny | 0 to 10 mph S | 0% |
| Sunday Night | 59°F | Mostly Cloudy | 0 to 10 mph S | 1% |
| Monday | 79°F | Mostly Sunny | 0 to 10 mph S | 1% |
| Monday Night | 57°F | Mostly Clear | 0 to 10 mph S | 0% |
| Tuesday | 84°F | Sunny | 0 to 10 mph W | 0% |
| Tuesday Night | 60°F | Clear | 0 to 10 mph W | 0% |
| Wednesday | 92°F | Sunny | 0 to 10 mph NW | 4% |
| Wednesday Night | 63°F | Mostly Clear | 0 to 10 mph NE | 3% |
| Thursday | 92°F | Sunny | 0 to 5 mph S | 5% |
| Thursday Night | 65°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Friday | 91°F | Sunny | 0 to 10 mph SE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Murrieta, CA
Last spring frost
Feb 2
First fall frost
Jan 30
Growing season
365 days
Hardiness zone
9b
Explore more for Murrieta, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Fallbrook 5 Ne, Ca (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.