Las Vegas, NV Weather & Growing Conditions
Today
109°F
Sunny
Sunny, with a high near 109. South southeast wind 3 to 16 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 109°F | Sunny | 3 to 16 mph SSE | 0% |
| Tonight | 86°F | Clear | 5 to 15 mph WNW | 0% |
| Wednesday | 109°F | Sunny | 5 to 13 mph SE | 0% |
| Wednesday Night | 87°F | Clear | 5 to 13 mph W | 0% |
| Thursday | 109°F | Sunny | 5 to 10 mph ESE | 1% |
| Thursday Night | 88°F | Clear | 3 to 12 mph WSW | 1% |
| Friday | 109°F | Sunny | 3 to 7 mph ESE | 3% |
| Friday Night | 88°F | Mostly Clear | 7 mph WSW | 3% |
| Saturday | 110°F | Sunny | 3 to 9 mph SE | 5% |
| Saturday Night | 89°F | Mostly Clear | 6 to 9 mph WSW | 5% |
| Sunday | 108°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph S | 15% |
| Sunday Night | 87°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 to 15 mph SSW | 15% |
| Monday | 105°F | Slight Chance Showers And Thunderstorms | 7 to 15 mph SSE | 12% |
| Monday Night | 84°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 15 mph SSW | 12% |
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 (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.