Spring Garden, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spring Garden, a community in Plumas County, California.
Tonight
29°F
Areas Of Fog
Areas of fog and patchy frost before 3am, then widespread frost and areas of fog. Partly cloudy, with a low around 29. East wind around 1 mph.
7-day forecast for Spring Garden
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 29°F | Areas Of Fog | 1 mph E | 0% |
| Wednesday | 59°F | Widespread Frost then Sunny | 2 mph NE | 1% |
| Wednesday Night | 28°F | Widespread Frost | 2 mph E | 1% |
| Thursday | 62°F | Widespread Frost then Sunny | 2 mph NE | 0% |
| Thursday Night | 28°F | Widespread Frost | 0 to 5 mph ENE | 0% |
| Friday | 66°F | Widespread Frost then Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 31°F | Mostly Clear | 0 to 7 mph ENE | 0% |
| Saturday | 68°F | Sunny | 0 to 5 mph SE | 0% |
| Saturday Night | 31°F | Partly Cloudy | 2 mph SSE | 0% |
| Sunday | 67°F | Mostly Sunny | 3 mph S | 0% |
| Sunday Night | 32°F | Partly Cloudy | 2 mph S | 0% |
| Monday | 63°F | Mostly Sunny | 3 mph S | 1% |
| Monday Night | 32°F | Partly Cloudy | 2 mph SSE | 1% |
| Tuesday | 63°F | Sunny then Slight Chance Light Rain | 2 mph S | 15% |
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
7a
More local growing data for Spring Garden: nearby ZIP 96103 weather · frost dates · planting calendar · California frost dates
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Lake Almanor Country Club
Lake Almanor Peninsula
Lake Almanor West
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 Nov 4, 2026.