Las Vegas, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Las Vegas, a city in San Miguel County, New Mexico.
This Afternoon
61°F
Sunny
Sunny. High near 61, with temperatures falling to around 54 in the afternoon. Southwest wind 15 to 20 mph.
7-day forecast for Las Vegas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Sunny | 15 to 20 mph SW | 0% |
| Tonight | 29°F | Clear | 10 mph NW | 0% |
| Thursday | 56°F | Sunny | 5 to 15 mph NE | 0% |
| Thursday Night | 29°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Friday | 56°F | Partly Sunny | 0 to 15 mph SW | 3% |
| Friday Night | 30°F | Mostly Cloudy | 0 to 5 mph W | 6% |
| Saturday | 57°F | Mostly Sunny | 5 to 10 mph NE | 8% |
| Saturday Night | 28°F | Mostly Clear | 0 to 10 mph N | 1% |
| Sunday | 59°F | Sunny | 0 to 10 mph E | 1% |
| Sunday Night | 30°F | Clear | 5 mph W | 1% |
| Monday | 66°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 32°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 66°F | Sunny | 5 mph SW | 0% |
| Tuesday Night | 33°F | Partly Cloudy | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Las Vegas (35.605, -105.217). Updated through the day.
Growing snapshot for Las Vegas
Last spring frost
May 10
First fall frost
Oct 7
Growing season
149 days
Hardiness zone
6b
More local growing data for Las Vegas: nearby ZIP 87745 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Anton Chico
Conchas Dam
Llano del Medio
North San Ysidro
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Ribera
Rowe
San Jose
Sena
Soham
Tecolote
Tecolotito
Villanueva
Climate data from the nearest NOAA station, Las Vegas Muni Ap, Nm (11.8 mi from Las Vegas). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.