Las Cruces, NM Weather & Growing Conditions
Today
89°F
Sunny
Sunny, with a high near 89. South southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Sunny | 5 mph SSW | 2% |
| Tonight | 62°F | Mostly Clear | 3 mph SSW | 4% |
| Sunday | 91°F | Sunny | 2 to 6 mph N | 1% |
| Sunday Night | 62°F | Partly Cloudy | 2 to 6 mph WNW | 0% |
| Monday | 92°F | Sunny | 3 mph NNW | 1% |
| Monday Night | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 9 mph ENE | 22% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 12 mph SE | 65% |
| Tuesday Night | 63°F | Showers And Thunderstorms | 10 mph E | 86% |
| Wednesday | 78°F | Rain Showers | 9 mph E | 75% |
| Wednesday Night | 62°F | Showers And Thunderstorms | 7 mph ENE | 79% |
| Thursday | 79°F | Rain Showers Likely then Chance Showers And Thunderstorms | 8 mph E | 56% |
| Thursday Night | 63°F | Showers And Thunderstorms Likely | 7 mph ENE | 69% |
| Friday | 80°F | Rain Showers Likely | 6 to 9 mph E | 57% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 5 mph E | 48% |
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
8a
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 (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.