Rancho Santa Fe, CA Weather & Growing Conditions
Tonight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Mostly Cloudy | 5 mph NE | 12% |
| Wednesday | 75°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 78°F | Sunny | 0 to 10 mph SW | 0% |
| Thursday Night | 58°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 82°F | Sunny | 0 to 10 mph NE | 0% |
| Friday Night | 59°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 87°F | Sunny | 0 to 10 mph NE | 0% |
| Saturday Night | 62°F | Mostly Clear | 5 to 10 mph N | 0% |
| Sunday | 87°F | Sunny | 5 to 10 mph N | 0% |
| Sunday Night | 64°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Monday | 84°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Monday Night | 62°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Tuesday | 82°F | Mostly Sunny | 0 to 5 mph NW | 2% |
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 (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.