Campo Seco, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Campo Seco, a community in Calaveras County, California.
This Afternoon
84°F
Sunny
Sunny, with a high near 84. Northwest wind around 8 mph.
7-day forecast for Campo Seco
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 8 mph NW | 0% |
| Tonight | 58°F | Clear | 1 to 7 mph ESE | 0% |
| Saturday | 88°F | Sunny | 1 to 5 mph SW | 0% |
| Saturday Night | 62°F | Partly Cloudy | 2 mph NNE | 0% |
| Sunday | 85°F | Partly Sunny | 2 to 6 mph N | 0% |
| Sunday Night | 58°F | Mostly Cloudy | 2 to 6 mph NW | 0% |
| Monday | 87°F | Sunny | 6 mph NW | 0% |
| Monday Night | 60°F | Mostly Clear | 2 to 6 mph NNW | 0% |
| Tuesday | 88°F | Sunny | 2 to 6 mph NW | 0% |
| Tuesday Night | 63°F | Clear | 0 to 5 mph NNE | 0% |
| Wednesday | 93°F | Sunny | 2 to 6 mph NW | 0% |
| Wednesday Night | 65°F | Mostly Clear | 1 to 6 mph NNE | 0% |
| Thursday | 97°F | Sunny | 6 mph W | 0% |
| Thursday Night | 66°F | Mostly Clear | 2 to 6 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Campo Seco (38.221, -120.859). Updated through the day.
Growing snapshot for Campo Seco
Last spring frost
Jan 22
First fall frost
Dec 17
Growing season
332 days
Hardiness zone
9b
More local growing data for Campo Seco: nearby ZIP 95226 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Camp Pardee, Ca (1.5 mi from Campo Seco). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.