Eureka, NV Weather & Growing Conditions
This Afternoon
47°F
Mostly Sunny
Mostly sunny, with a high near 47. North wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 47°F | Mostly Sunny | 0 to 10 mph N | 1% |
| Tonight | 25°F | Partly Cloudy | 0 mph | 1% |
| Thursday | 49°F | Sunny | 0 to 5 mph NNW | 1% |
| Thursday Night | 25°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Friday | 49°F | Sunny | 0 mph | 0% |
| Friday Night | 26°F | Mostly Clear | 0 mph | 0% |
| Saturday | 57°F | Sunny | 0 mph | 0% |
| Saturday Night | 29°F | Mostly Clear | 0 to 5 mph SSE | 0% |
| Sunday | 62°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 31°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Monday | 60°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Monday Night | 31°F | Mostly Cloudy | 0 mph | 0% |
| Tuesday | 59°F | Mostly Sunny | 0 mph | 1% |
| Tuesday Night | 31°F | Partly Cloudy | 0 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eureka, NV
Last spring frost
Jun 10
First fall frost
Sep 16
Growing season
97 days
Hardiness zone
5b
Explore more for Eureka, NV: full frost dates · planting calendar · Nevada frost dates
Climate data from the nearest NOAA station, Diamond Valley - Eureka 14Nnw, Nv (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.