Rancho Santa Fe, CA Weather & Growing Conditions
Tonight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. Northeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Mostly Cloudy | 0 mph | 1% |
| Saturday | 78°F | Mostly Sunny | 0 to 10 mph NW | 1% |
| Saturday Night | 62°F | Mostly Cloudy | 0 to 5 mph E | 1% |
| Sunday | 76°F | Partly Sunny | 0 to 10 mph S | 5% |
| Sunday Night | 63°F | Mostly Cloudy | 0 to 5 mph N | 5% |
| Monday | 76°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 63°F | Mostly Cloudy | 0 to 5 mph NW | 1% |
| Tuesday | 76°F | Mostly Sunny | 5 to 10 mph NW | 1% |
| Tuesday Night | 63°F | Partly Cloudy | 0 to 10 mph NW | 0% |
| Wednesday | 80°F | Sunny | 0 to 10 mph NW | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 0 to 10 mph NW | 0% |
| Thursday | 82°F | Mostly Sunny | 0 to 10 mph NW | 1% |
| Thursday Night | 65°F | Partly Cloudy | 0 to 10 mph NW | 3% |
| Friday | 84°F | Mostly Sunny | 0 to 10 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rancho Santa Fe, CA
Last spring frost
Jan 5
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
10a
Explore more for Rancho Santa Fe, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Rancho Bernardo, Ca (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.