Eureka, NV Weather & Growing Conditions
Today
72°F
Sunny
Sunny, with a high near 72. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 0 to 5 mph NW | 0% |
| Tonight | 33°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Sunday | 79°F | Mostly Sunny | 0 to 5 mph ENE | 0% |
| Sunday Night | 39°F | Mostly Cloudy | 0 to 5 mph ESE | 0% |
| Monday | 80°F | Partly Sunny | 0 to 10 mph SE | 7% |
| Monday Night | 40°F | Mostly Cloudy then Isolated Rain Showers | 0 to 10 mph SSE | 17% |
| Tuesday | 76°F | Isolated Showers And Thunderstorms | 0 to 5 mph SE | 23% |
| Tuesday Night | 37°F | Partly Cloudy | 0 to 5 mph SSE | 9% |
| Wednesday | 80°F | Sunny | 0 to 5 mph SSE | 3% |
| Wednesday Night | 40°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Thursday | 82°F | Sunny | 0 to 10 mph S | 1% |
| Thursday Night | 41°F | Partly Cloudy | 5 to 10 mph S | 5% |
| Friday | 81°F | Mostly Sunny | 5 to 15 mph S | 5% |
| Friday Night | 41°F | Partly Cloudy | 5 to 10 mph S | 5% |
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 Sep 19, 2026.