Las Vegas, NV Weather & Growing Conditions
Today
109°F
Sunny
Sunny, with a high near 109. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 109°F | Sunny | 5 to 15 mph SSW | 0% |
| Tonight | 85°F | Mostly Clear | 6 to 14 mph W | 0% |
| Wednesday | 109°F | Sunny | 5 to 13 mph ESE | 0% |
| Wednesday Night | 86°F | Clear | 5 to 12 mph WSW | 0% |
| Thursday | 109°F | Sunny | 3 to 10 mph ESE | 2% |
| Thursday Night | 87°F | Clear | 5 to 10 mph WSW | 2% |
| Friday | 109°F | Sunny | 3 to 7 mph E | 3% |
| Friday Night | 88°F | Mostly Clear | 8 mph SW | 2% |
| Saturday | 110°F | Sunny | 2 to 9 mph ESE | 5% |
| Saturday Night | 88°F | Mostly Clear | 7 to 10 mph SW | 5% |
| Sunday | 109°F | Slight Chance Showers And Thunderstorms | 6 to 15 mph S | 13% |
| Sunday Night | 86°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 8 to 15 mph SSW | 11% |
| Monday | 105°F | Slight Chance Showers And Thunderstorms | 8 to 15 mph S | 12% |
| Monday Night | 84°F | Partly Cloudy | 8 to 15 mph SSW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Las Vegas, NV
Last spring frost
Jan 24
First fall frost
Dec 10
Growing season
323 days
Hardiness zone
9a
Explore more for Las Vegas, NV: full frost dates · planting calendar · Nevada frost dates
Climate data from the nearest NOAA station, Las Vegas Air Terminal, Nv (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.