Spring Garden, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Spring Garden, a community in Plumas County, California.

This Afternoon

78°F

Sunny

Sunny. High near 78, with temperatures falling to around 76 in the afternoon. Northwest wind around 3 mph.

7-day forecast for Spring Garden

When	Temp	Forecast	Wind	Precip
This Afternoon	78°F	Sunny	3 mph NW	0%
Tonight	40°F	Clear	2 mph ENE	0%
Saturday	84°F	Sunny	0 to 3 mph ESE	0%
Saturday Night	43°F	Partly Cloudy	0 to 3 mph NE	0%
Sunday	85°F	Partly Sunny	0 to 3 mph SE	0%
Sunday Night	41°F	Mostly Cloudy	0 to 3 mph WSW	0%
Monday	87°F	Mostly Sunny	2 mph N	2%
Monday Night	44°F	Partly Cloudy	2 mph W	0%
Tuesday	88°F	Sunny	0 to 5 mph W	0%
Tuesday Night	44°F	Mostly Clear	0 to 5 mph S	0%
Wednesday	88°F	Sunny	1 to 5 mph S	0%
Wednesday Night	45°F	Mostly Clear	0 to 5 mph ESE	0%
Thursday	87°F	Sunny	2 to 6 mph S	0%
Thursday Night	46°F	Partly Cloudy	1 to 6 mph S	1%

Forecast source: National Weather Service (api.weather.gov) for Spring Garden (39.892, -120.787). Updated through the day.

Growing snapshot for Spring Garden

Last spring frost

Jun 11

First fall frost

Sep 10

Growing season

91 days

Hardiness zone

More local growing data for Spring Garden: nearby ZIP 96103 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Portola, Ca (10.7 mi from Spring Garden). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.