Las Cruces, NM Weather & Growing Conditions
Overnight
66°F
Mostly Cloudy
Mostly cloudy, with a low around 66. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Mostly Cloudy | 0 mph | 1% |
| Saturday | 90°F | Sunny | 0 to 5 mph S | 2% |
| Saturday Night | 64°F | Mostly Clear | 2 mph SSE | 5% |
| Sunday | 91°F | Sunny | 1 to 5 mph NW | 0% |
| Sunday Night | 64°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Monday | 92°F | Sunny | 3 mph SE | 1% |
| Monday Night | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 1 to 9 mph SE | 18% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 10 mph SE | 55% |
| Tuesday Night | 62°F | Showers And Thunderstorms | 6 to 9 mph ESE | 89% |
| Wednesday | 79°F | Showers And Thunderstorms | 8 mph E | 77% |
| Wednesday Night | 61°F | Showers And Thunderstorms | 5 mph ENE | 80% |
| Thursday | 79°F | Rain Showers Likely | 3 to 7 mph E | 64% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely | 5 mph E | 65% |
| Friday | 80°F | Chance Rain Showers | 3 to 7 mph ESE | 53% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Las Cruces, NM
Last spring frost
Mar 12
First fall frost
Nov 13
Growing season
241 days
Hardiness zone
8b
Explore more for Las Cruces, NM: full frost dates · planting calendar · New Mexico frost dates
Climate data from the nearest NOAA station, State Univ, Nm (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.