Bret Harte, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Bret Harte, a community in Stanislaus County, California.

Tonight

50°F

Patchy Fog then Partly Cloudy

Patchy fog before 10pm. Partly cloudy, with a low around 50. Northwest wind 1 to 9 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Bret Harte

When	Temp	Forecast	Wind	Precip
Tonight	50°F	Patchy Fog then Partly Cloudy	1 to 9 mph NW	4%
Wednesday	69°F	Sunny	6 to 12 mph NW	0%
Wednesday Night	50°F	Partly Cloudy	2 to 6 mph NW	0%
Thursday	71°F	Sunny	2 to 9 mph NW	0%
Thursday Night	45°F	Clear then Patchy Fog	0 to 7 mph NNW	0%
Friday	72°F	Patchy Fog then Sunny	1 to 5 mph NNW	0%
Friday Night	48°F	Clear	0 to 5 mph NNE	0%
Saturday	75°F	Sunny	3 mph ESE	0%
Saturday Night	50°F	Mostly Clear	2 mph NNE	0%
Sunday	75°F	Sunny	1 to 5 mph NNW	0%
Sunday Night	51°F	Partly Cloudy	0 to 3 mph NNW	0%
Monday	74°F	Mostly Sunny	1 to 6 mph NNW	0%
Monday Night	51°F	Partly Cloudy	2 to 6 mph NW	0%
Tuesday	74°F	Sunny	3 mph NW	5%

Forecast source: National Weather Service (api.weather.gov) for Bret Harte (37.602, -121.004). Updated through the day.

Growing snapshot for Bret Harte

Last spring frost

Jan 31

First fall frost

Dec 5

Growing season

312 days

Hardiness zone

More local growing data for Bret Harte: nearby ZIP 95351 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Modesto City Co Ap, Ca (2.6 mi from Bret Harte). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.