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

58°F

Mostly Clear

Mostly clear. Low around 58, with temperatures rising to around 60 overnight. North northwest wind around 8 mph.

7-day forecast for Timber Cove

When	Temp	Forecast	Wind	Precip
Overnight	58°F	Mostly Clear	8 mph NNW	0%
Saturday	74°F	Sunny	5 to 8 mph NW	0%
Saturday Night	57°F	Partly Cloudy	9 mph NNW	0%
Sunday	69°F	Partly Sunny	7 mph NW	0%
Sunday Night	56°F	Mostly Cloudy	2 to 6 mph NW	0%
Monday	69°F	Sunny	2 to 6 mph WNW	0%
Monday Night	57°F	Mostly Clear	1 to 5 mph NW	0%
Tuesday	72°F	Sunny	2 to 7 mph NW	0%
Tuesday Night	59°F	Mostly Clear	2 to 7 mph NW	0%
Wednesday	79°F	Sunny	2 to 6 mph NW	0%
Wednesday Night	64°F	Partly Cloudy	2 to 6 mph NW	0%
Thursday	80°F	Sunny	2 to 6 mph NW	0%
Thursday Night	63°F	Partly Cloudy	2 to 6 mph NW	1%
Friday	74°F	Mostly Sunny	2 to 7 mph NW	1%

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 Sep 19, 2026.