Plumas Lake, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plumas Lake, a community in Yuba County, California.
Overnight
45°F
Mostly Clear
Mostly clear. Low around 45, with temperatures rising to around 47 overnight. North northwest wind around 6 mph.
7-day forecast for Plumas Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Mostly Clear | 6 mph NNW | 0% |
| Wednesday | 69°F | Sunny | 2 to 9 mph NW | 1% |
| Wednesday Night | 43°F | Patchy Fog | 2 mph NW | 1% |
| Thursday | 72°F | Sunny | 2 to 6 mph NNW | 0% |
| Thursday Night | 42°F | Clear then Patchy Fog | 0 to 3 mph NE | 0% |
| Friday | 71°F | Patchy Fog then Sunny | 2 mph NW | 0% |
| Friday Night | 44°F | Mostly Clear | 2 mph SSW | 0% |
| Saturday | 73°F | Sunny | 2 mph WNW | 0% |
| Saturday Night | 44°F | Mostly Clear | 1 mph NE | 0% |
| Sunday | 73°F | Sunny | 3 mph NW | 0% |
| Sunday Night | 46°F | Partly Cloudy | 1 mph WNW | 0% |
| Monday | 71°F | Mostly Sunny | 2 mph W | 1% |
| Monday Night | 45°F | Partly Cloudy | 2 mph NNW | 1% |
| Tuesday | 72°F | Sunny | 3 mph NW | 7% |
Forecast source: National Weather Service (api.weather.gov) for Plumas Lake (38.979, -121.558). Updated through the day.
Growing snapshot for Plumas Lake
Last spring frost
Feb 11
First fall frost
Nov 30
Growing season
289 days
Hardiness zone
9b
More local growing data for Plumas Lake: nearby ZIP 95961 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Beale AFB
Camptonville
Challenge-Brownsville
Dobbins
Linda
Loma Rica
Marysville
North San Juan
Olivehurst
Rackerby
Smartsville
Wheatland
Climate data from the nearest NOAA station, Marysville Yuba Co Ap, Ca (4.2 mi from Plumas Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.