Plumas Eureka, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plumas Eureka, a community in Plumas County, California.
Overnight
53°F
Haze
Haze and patchy smoke. Clear, with a low around 53. Southeast wind around 0 mph.
7-day forecast for Plumas Eureka
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Haze | 0 mph | 0% |
| Tuesday | 97°F | Haze then Sunny | 0 to 5 mph S | 0% |
| Tuesday Night | 54°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 95°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 54°F | Clear | 0 to 5 mph S | 0% |
| Thursday | 95°F | Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 57°F | Clear | 0 to 5 mph S | 0% |
| Friday | 97°F | Sunny | 0 to 5 mph SW | 0% |
| Friday Night | 57°F | Mostly Clear | 0 to 5 mph S | 0% |
| Saturday | 95°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 57°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 93°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 53°F | Clear | 0 to 5 mph S | 0% |
| Monday | 90°F | Sunny | 0 to 10 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Plumas Eureka (39.798, -120.664). Updated through the day.
Growing snapshot for Plumas Eureka
Last spring frost
Jun 11
First fall frost
Sep 10
Growing season
91 days
Hardiness zone
7a
More local growing data for Plumas Eureka: nearby ZIP 96103 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Almanor
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Blairsden
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C-Road
Canyondam
Caribou
Chester
Chilcoot-Vinton
Clear Creek
Clio
Crescent Mills
Cromberg
Delleker
East Quincy
East Shore
Gold Mountain
Graeagle
Greenhorn
Greenville
Hamilton Branch
Indian Falls
Iron Horse
Johnsville
Keddie
La Porte
Lake Almanor Country Club
Lake Almanor Peninsula
Lake Almanor West
Climate data from the nearest NOAA station, Portola, Ca (10.7 mi from Plumas Eureka). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.