Las Vegas, NV Weather & Growing Conditions
Today
111°F
Sunny
Sunny. High near 111, with temperatures falling to around 109 in the afternoon. East southeast wind 3 to 16 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 111°F | Sunny | 3 to 16 mph ESE | 0% |
| Tonight | 85°F | Clear | 5 to 15 mph WNW | 0% |
| Wednesday | 111°F | Sunny | 5 to 13 mph SE | 0% |
| Wednesday Night | 86°F | Clear | 3 to 13 mph W | 0% |
| Thursday | 110°F | Sunny | 3 to 9 mph ESE | 1% |
| Thursday Night | 87°F | Clear | 3 to 9 mph WSW | 1% |
| Friday | 110°F | Sunny | 6 mph ESE | 4% |
| Friday Night | 88°F | Mostly Clear | 6 mph WSW | 2% |
| Saturday | 111°F | Sunny | 2 to 8 mph ESE | 4% |
| Saturday Night | 88°F | Mostly Clear | 5 to 8 mph WSW | 4% |
| Sunday | 110°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph SSE | 15% |
| Sunday Night | 86°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 to 15 mph S | 15% |
| Monday | 107°F | Slight Chance Showers And Thunderstorms | 7 to 15 mph SSE | 15% |
| Monday Night | 83°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 to 15 mph S | 15% |
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 (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.