Henderson, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Henderson, a city in Clark County, Nevada.
Overnight
87°F
Clear
Clear. Low around 87, with temperatures rising to around 89 overnight. South southwest wind around 10 mph.
7-day forecast for Henderson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 87°F | Clear | 10 mph SSW | 0% |
| Tuesday | 109°F | Sunny | 7 to 15 mph SSW | 0% |
| Tuesday Night | 88°F | Mostly Clear | 9 to 15 mph SW | 0% |
| Wednesday | 108°F | Sunny | 5 to 12 mph SSE | 0% |
| Wednesday Night | 88°F | Mostly Clear | 8 to 13 mph S | 0% |
| Thursday | 108°F | Sunny | 3 to 10 mph SSE | 2% |
| Thursday Night | 89°F | Mostly Clear | 6 to 13 mph S | 2% |
| Friday | 108°F | Sunny | 2 to 6 mph SE | 3% |
| Friday Night | 90°F | Mostly Clear | 9 mph SSW | 3% |
| Saturday | 109°F | Sunny | 3 to 10 mph SSE | 5% |
| Saturday Night | 91°F | Mostly Clear | 12 mph SSW | 5% |
| Sunday | 107°F | Sunny | 7 to 15 mph S | 6% |
| Sunday Night | 89°F | Partly Cloudy | 12 to 16 mph S | 4% |
| Monday | 105°F | Slight Chance Showers And Thunderstorms | 10 to 16 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov) for Henderson (36.009, -115.027). Updated through the day.
Growing snapshot for Henderson
Last spring frost
Jan 20
First fall frost
Dec 15
Growing season
333 days
Hardiness zone
9b
More local growing data for Henderson: nearby ZIP 89012 weather · frost dates · planting calendar · Nevada frost dates
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Climate data from the nearest NOAA station, Las Vegas Mccarran Ap, Nv (7.9 mi from Henderson). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.