Spring Valley, NV Weather & Growing Conditions
Overnight
82°F
Clear
Clear. Low around 82, with temperatures rising to around 85 overnight. Southwest wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 82°F | Clear | 8 mph SW | 0% |
| Tuesday | 111°F | Sunny | 5 to 16 mph SW | 0% |
| Tuesday Night | 83°F | Mostly Clear | 7 to 15 mph SW | 0% |
| Wednesday | 111°F | Sunny | 3 to 14 mph SSE | 0% |
| Wednesday Night | 83°F | Clear | 6 to 13 mph SW | 0% |
| Thursday | 110°F | Sunny | 3 to 10 mph ESE | 2% |
| Thursday Night | 85°F | Mostly Clear | 5 to 12 mph SW | 2% |
| Friday | 111°F | Sunny | 2 to 6 mph E | 2% |
| Friday Night | 85°F | Mostly Clear | 6 to 9 mph SW | 1% |
| Saturday | 112°F | Sunny | 2 to 9 mph SE | 4% |
| Saturday Night | 86°F | Mostly Clear | 10 mph SW | 4% |
| Sunday | 110°F | Slight Chance Showers And Thunderstorms | 6 to 15 mph S | 10% |
| Sunday Night | 84°F | Partly Cloudy | 10 to 16 mph SSW | 5% |
| Monday | 107°F | Slight Chance Showers And Thunderstorms | 9 to 16 mph S | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Spring Valley, NV
Last spring frost
Feb 4
First fall frost
Dec 5
Growing season
302 days
Hardiness zone
9a
Explore more for Spring Valley, NV: full frost dates · planting calendar · Nevada frost dates
Climate data from the nearest NOAA station, Las Vegas Wfo, Nv (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.