Las Vegas, NV Weather & Growing Conditions
Today
103°F
Sunny
Sunny. High near 103, with temperatures falling to around 101 in the afternoon. Southeast wind 3 to 17 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 3 to 17 mph SE | 0% |
| Tonight | 81°F | Clear | 5 to 15 mph W | 0% |
| Wednesday | 103°F | Sunny | 3 to 15 mph SSE | 0% |
| Wednesday Night | 82°F | Clear | 5 to 14 mph WSW | 0% |
| Thursday | 102°F | Sunny | 5 to 12 mph SSE | 1% |
| Thursday Night | 82°F | Clear | 3 to 12 mph SW | 1% |
| Friday | 102°F | Sunny | 3 to 8 mph ESE | 5% |
| Friday Night | 83°F | Mostly Clear | 8 mph SW | 4% |
| Saturday | 103°F | Sunny | 3 to 10 mph SE | 7% |
| Saturday Night | 83°F | Mostly Clear | 7 to 13 mph SW | 7% |
| Sunday | 102°F | Slight Chance Showers And Thunderstorms | 6 to 16 mph S | 15% |
| Sunday Night | 81°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 7 to 16 mph SW | 15% |
| Monday | 99°F | Slight Chance Showers And Thunderstorms | 7 to 15 mph S | 15% |
| Monday Night | 79°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 15 mph SSW | 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
8b
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 (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.