Henderson, NV Weather & Growing Conditions
Today
107°F
Sunny
Sunny. High near 107, with temperatures falling to around 105 in the afternoon. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 107°F | Sunny | 9 to 15 mph SW | 0% |
| Tonight | 84°F | Clear | 10 to 14 mph SW | 0% |
| Wednesday | 107°F | Sunny | 6 to 13 mph SSW | 0% |
| Wednesday Night | 83°F | Clear | 13 mph SW | 0% |
| Thursday | 106°F | Sunny | 3 to 10 mph SSE | 2% |
| Thursday Night | 84°F | Clear | 10 mph SSW | 2% |
| Friday | 107°F | Sunny | 2 to 8 mph SSE | 3% |
| Friday Night | 85°F | Mostly Clear | 7 to 10 mph SSW | 2% |
| Saturday | 108°F | Sunny | 3 to 9 mph S | 5% |
| Saturday Night | 86°F | Mostly Clear | 9 to 13 mph SW | 5% |
| Sunday | 106°F | Sunny | 9 to 15 mph SSW | 9% |
| Sunday Night | 84°F | Partly Cloudy | 15 mph SSW | 5% |
| Monday | 103°F | Slight Chance Showers And Thunderstorms | 12 to 15 mph SSW | 14% |
| Monday Night | 81°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 15 mph SSW | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Henderson, NV
Last spring frost
Feb 4
First fall frost
Dec 5
Growing season
302 days
Hardiness zone
9a
Explore more for Henderson, NV: full frost dates · planting calendar · Nevada frost dates
Climate data from the nearest NOAA station, Las Vegas Wfo, Nv (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.