Campo Seco, CA Weather & Growing Conditions
Tonight
61°F
Partly Cloudy
Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Partly Cloudy | 3 mph E | 0% |
| Sunday | 84°F | Mostly Sunny | 2 to 6 mph NW | 0% |
| Sunday Night | 60°F | Mostly Cloudy | 5 mph NNW | 0% |
| Monday | 84°F | Mostly Sunny | 6 mph WNW | 0% |
| Monday Night | 59°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 84°F | Sunny | 6 mph NW | 0% |
| Tuesday Night | 61°F | Clear | 0 to 6 mph NNE | 0% |
| Wednesday | 90°F | Sunny | 2 to 7 mph NNW | 0% |
| Wednesday Night | 64°F | Mostly Clear | 1 to 6 mph NNE | 0% |
| Thursday | 94°F | Sunny | 6 mph WNW | 0% |
| Thursday Night | 66°F | Mostly Clear | 2 to 6 mph NNE | 0% |
| Friday | 90°F | Sunny | 2 to 8 mph W | 0% |
| Friday Night | 63°F | Mostly Clear | 2 to 8 mph NNW | 1% |
| Saturday | 85°F | Sunny | 2 to 7 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Campo Seco, CA
Last spring frost
Jan 22
First fall frost
Dec 17
Growing season
332 days
Hardiness zone
9b
Explore more for Campo Seco, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Camp Pardee, Ca (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.