Plumas Lake, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plumas Lake, a community in Yuba County, California.
Today
91°F
Sunny
Sunny, with a high near 91. South southwest wind around 3 mph.
7-day forecast for Plumas Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 3 mph SSW | 0% |
| Tonight | 58°F | Partly Cloudy | 5 mph SSE | 0% |
| Sunday | 86°F | Partly Sunny | 5 mph S | 0% |
| Sunday Night | 57°F | Mostly Cloudy | 5 mph SSE | 0% |
| Monday | 88°F | Sunny | 2 to 7 mph S | 0% |
| Monday Night | 56°F | Mostly Clear | 2 to 7 mph SSE | 0% |
| Tuesday | 88°F | Sunny | 5 mph SSE | 0% |
| Tuesday Night | 57°F | Clear | 1 to 5 mph SSE | 0% |
| Wednesday | 92°F | Sunny | 3 mph SSW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 2 mph SSE | 0% |
| Thursday | 95°F | Sunny | 0 to 3 mph SW | 0% |
| Thursday Night | 60°F | Mostly Clear | 3 mph SSE | 1% |
| Friday | 90°F | Sunny | 5 mph SSE | 1% |
| Friday Night | 58°F | Partly Cloudy | 5 mph SSE | 1% |
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 Sep 19, 2026.