Timber Cove, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Timber Cove, a community in Sonoma County, California.

Overnight

60°F

Mostly Clear

Mostly clear. Low around 60, with temperatures rising to around 62 overnight. East southeast wind around 3 mph.

7-day forecast for Timber Cove

When	Temp	Forecast	Wind	Precip
Overnight	60°F	Mostly Clear	3 mph ESE	0%
Tuesday	78°F	Haze then Sunny	6 mph SSE	0%
Tuesday Night	57°F	Partly Cloudy	3 mph S	1%
Wednesday	74°F	Mostly Sunny	5 mph S	1%
Wednesday Night	54°F	Partly Cloudy	2 mph SSW	0%
Thursday	73°F	Mostly Sunny	0 to 5 mph WSW	0%
Thursday Night	59°F	Partly Cloudy	1 to 5 mph WNW	0%
Friday	83°F	Mostly Sunny	1 to 6 mph WNW	0%
Friday Night	63°F	Partly Cloudy	1 to 6 mph NW	0%
Saturday	84°F	Sunny	1 to 7 mph WNW	0%
Saturday Night	65°F	Mostly Clear	7 mph NW	0%
Sunday	83°F	Sunny	7 to 10 mph NW	0%
Sunday Night	60°F	Mostly Clear	5 to 9 mph NW	0%
Monday	74°F	Sunny	5 to 8 mph WNW	0%

Forecast source: National Weather Service (api.weather.gov) for Timber Cove (38.541, -123.259). Updated through the day.

Growing snapshot for Timber Cove

Last spring frost

Feb 26

First fall frost

Dec 27

Growing season

310 days

Hardiness zone

10a

More local growing data for Timber Cove: nearby ZIP 95450 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

Bloomfield Bodega Bodega Bay Boyes Hot Springs Calistoga Carmet Cazadero Cloverdale Cotati El Verano Eldridge Fetters Hot Springs-Agua Caliente Forestville Fulton Geyserville Glen Ellen Graton Guerneville Healdsburg Jenner Kenwood Larkfield-Wikiup Monte Rio Occidental Penngrove Petaluma Rohnert Park Salmon Creek Santa Rosa Sea Ranch

All California locations ›

Climate data from the nearest NOAA station, Ft Ross, Ca (2 mi from Timber Cove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.