Wilseyville, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wilseyville, a community in Calaveras County, California.
Tonight
39°F
Mostly Clear
Mostly clear. Low around 39, with temperatures rising to around 41 overnight. East northeast wind around 3 mph.
7-day forecast for Wilseyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Clear | 3 mph ENE | 2% |
| Wednesday | 63°F | Sunny | 0 to 5 mph NW | 1% |
| Wednesday Night | 42°F | Mostly Cloudy | 3 mph NE | 1% |
| Thursday | 67°F | Sunny | 3 mph N | 0% |
| Thursday Night | 43°F | Clear | 1 to 6 mph NE | 0% |
| Friday | 70°F | Sunny | 0 to 3 mph N | 0% |
| Friday Night | 46°F | Mostly Clear | 0 to 6 mph NE | 0% |
| Saturday | 73°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 47°F | Mostly Clear | 0 to 6 mph NE | 0% |
| Sunday | 74°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 49°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Monday | 70°F | Mostly Sunny | 0 to 3 mph N | 1% |
| Monday Night | 47°F | Partly Cloudy | 2 mph NE | 1% |
| Tuesday | 70°F | Sunny | 0 to 3 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Wilseyville (38.376, -120.487). Updated through the day.
Growing snapshot for Wilseyville
Last spring frost
May 7
First fall frost
Oct 28
Growing season
169 days
Hardiness zone
8b
More local growing data for Wilseyville: nearby ZIP 95257 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Calaveras Big Trees, Ca (11.1 mi from Wilseyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.