Spring Valley, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spring Valley, a community in Clark County, Nevada.
Today
111°F
Sunny
Sunny, with a high near 111. South southwest wind 5 to 15 mph, with gusts as high as 24 mph.
7-day forecast for Spring Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 111°F | Sunny | 5 to 15 mph SSW | 0% |
| Tonight | 86°F | Mostly Clear | 6 to 14 mph WSW | 0% |
| Wednesday | 111°F | Sunny | 3 to 13 mph SE | 0% |
| Wednesday Night | 86°F | Clear | 5 to 12 mph SW | 0% |
| Thursday | 110°F | Sunny | 2 to 10 mph ESE | 2% |
| Thursday Night | 87°F | Mostly Clear | 3 to 12 mph WSW | 2% |
| Friday | 111°F | Sunny | 2 to 6 mph E | 2% |
| Friday Night | 88°F | Mostly Clear | 8 mph SW | 1% |
| Saturday | 112°F | Sunny | 2 to 9 mph ESE | 5% |
| Saturday Night | 88°F | Mostly Clear | 9 mph SW | 5% |
| Sunday | 110°F | Slight Chance Showers And Thunderstorms | 6 to 14 mph S | 10% |
| Sunday Night | 87°F | Partly Cloudy | 8 to 15 mph SSW | 6% |
| Monday | 107°F | Slight Chance Showers And Thunderstorms | 8 to 15 mph S | 11% |
| Monday Night | 84°F | Partly Cloudy | 8 to 15 mph SSW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Spring Valley (36.095, -115.264). Updated through the day.
Growing snapshot for Spring Valley
Last spring frost
Feb 4
First fall frost
Dec 5
Growing season
302 days
Hardiness zone
9a
More local growing data for Spring Valley: nearby ZIP 89147 weather · frost dates · planting calendar · Nevada frost dates
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Climate data from the nearest NOAA station, Las Vegas Wfo, Nv (7 mi from Spring Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.