Greenville, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenville, a community in Plumas County, California.
Overnight
52°F
Clear
Clear, with a low around 52. North wind around 2 mph.
7-day forecast for Greenville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Clear | 2 mph N | 0% |
| Tuesday | 101°F | Sunny | 1 to 9 mph SSE | 0% |
| Tuesday Night | 57°F | Mostly Clear | 1 to 8 mph WNW | 0% |
| Wednesday | 99°F | Sunny | 1 to 9 mph SSW | 0% |
| Wednesday Night | 55°F | Clear | 1 to 9 mph SE | 0% |
| Thursday | 100°F | Sunny | 1 to 9 mph S | 0% |
| Thursday Night | 57°F | Clear | 1 to 9 mph ESE | 0% |
| Friday | 100°F | Sunny | 1 to 9 mph SE | 0% |
| Friday Night | 58°F | Clear | 0 to 9 mph NW | 0% |
| Saturday | 99°F | Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 58°F | Clear | 1 to 10 mph N | 0% |
| Sunday | 97°F | Sunny | 1 to 10 mph S | 0% |
| Sunday Night | 55°F | Clear | 1 to 10 mph E | 0% |
| Monday | 94°F | Sunny | 1 to 12 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Greenville (40.134, -120.945). Updated through the day.
Growing snapshot for Greenville
Last spring frost
May 22
First fall frost
Sep 25
Growing season
122 days
Hardiness zone
7b
More local growing data for Greenville: nearby ZIP 95934 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Almanor
Beckwourth
Belden
Blairsden
Bucks Lake
C-Road
Canyondam
Caribou
Chester
Chilcoot-Vinton
Clear Creek
Clio
Crescent Mills
Cromberg
Delleker
East Quincy
East Shore
Gold Mountain
Graeagle
Greenhorn
Hamilton Branch
Indian Falls
Iron Horse
Johnsville
Keddie
La Porte
Lake Almanor Country Club
Lake Almanor Peninsula
Lake Almanor West
Lake Davis
Climate data from the nearest NOAA station, Quincy, Ca (8.8 mi from Greenville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.