Eureka, NV Weather & Growing Conditions
Tonight
34°F
Mostly Clear
Mostly clear, with a low around 34. West wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Mostly Clear | 0 to 10 mph W | 0% |
| Saturday | 73°F | Sunny | 0 to 10 mph WSW | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 to 10 mph N | 0% |
| Sunday | 79°F | Mostly Sunny | 0 to 5 mph ESE | 0% |
| Sunday Night | 41°F | Mostly Cloudy | 5 mph ESE | 0% |
| Monday | 80°F | Partly Sunny | 0 to 5 mph SSE | 7% |
| Monday Night | 42°F | Mostly Cloudy | 0 to 5 mph SSE | 8% |
| Tuesday | 78°F | Mostly Sunny | 0 to 5 mph ESE | 14% |
| Tuesday Night | 39°F | Partly Cloudy | 0 to 5 mph SSE | 14% |
| Wednesday | 80°F | Sunny | 0 to 5 mph SSE | 1% |
| Wednesday Night | 41°F | Mostly Clear | 0 to 5 mph SSE | 1% |
| Thursday | 82°F | Sunny | 0 to 5 mph SSE | 4% |
| Thursday Night | 43°F | Partly Cloudy | 5 to 10 mph S | 4% |
| Friday | 82°F | Mostly Sunny | 5 to 10 mph S | 3% |
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.