Whitney, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitney, a community in Clark County, Nevada.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Southwest wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Whitney
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 10 mph SW | 0% |
| Tonight | 73°F | Clear | 2 to 10 mph WSW | 0% |
| Saturday | 95°F | Sunny | 3 mph WNW | 0% |
| Saturday Night | 74°F | Mostly Clear | 1 mph NNW | 0% |
| Sunday | 96°F | Mostly Sunny | 3 mph NE | 0% |
| Sunday Night | 77°F | Partly Cloudy | 2 mph SSE | 11% |
| Monday | 94°F | Slight Chance Showers And Thunderstorms | 0 to 7 mph ESE | 29% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 6 mph WSW | 29% |
| Tuesday | 93°F | Sunny | 3 mph NE | 10% |
| Tuesday Night | 74°F | Clear | 2 mph N | 3% |
| Wednesday | 96°F | Sunny | 1 to 5 mph NNE | 3% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 3 mph NNW | 4% |
| Thursday | 98°F | Sunny | 1 to 5 mph ENE | 3% |
| Thursday Night | 78°F | Partly Cloudy | 0 to 3 mph SW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Whitney (36.101, -115.038). Updated through the day.
Growing snapshot for Whitney
Last spring frost
Jan 20
First fall frost
Dec 15
Growing season
333 days
Hardiness zone
9b
More local growing data for Whitney: nearby ZIP 89122 weather · frost dates · planting calendar · Nevada frost dates
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Climate data from the nearest NOAA station, Las Vegas Mccarran Ap, Nv (7.4 mi from Whitney). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.