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.
Today
87°F
Patchy Smoke then Chance Showers And Thunderstorms
Patchy smoke before 10am, then a chance of showers and thunderstorms. Some of the storms could be severe. Sunny. High near 87, with temperatures falling to around 83 in the afternoon. East wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Las Vegas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Patchy Smoke then Chance Showers And Thunderstorms | 10 to 15 mph E | 31% |
| Tonight | 57°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph W | 18% |
| Wednesday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 15 mph SW | 28% |
| Wednesday Night | 56°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 19% |
| Thursday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 15 mph SW | 22% |
| Thursday Night | 56°F | Partly Cloudy | 5 to 15 mph SW | 6% |
| Friday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph SW | 25% |
| Friday Night | 56°F | Partly Cloudy | 5 to 10 mph SW | 7% |
| Saturday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 17% |
| Saturday Night | 57°F | Partly Cloudy | 5 to 10 mph SW | 5% |
| Sunday | 92°F | Sunny | 0 to 10 mph SW | 14% |
| Sunday Night | 56°F | Partly Cloudy | 5 to 10 mph W | 9% |
| Monday | 92°F | Sunny | 0 to 10 mph SW | 9% |
| Monday Night | 57°F | Partly Cloudy | 5 to 10 mph W | 10% |
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
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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 Aug 4, 2026.