Las Cruces, NM Weather & Growing Conditions
This Afternoon
89°F
Sunny
Sunny, with a high near 89. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Sunny | 7 mph SW | 2% |
| Tonight | 61°F | Mostly Clear | 2 to 6 mph SSW | 5% |
| Sunday | 91°F | Sunny | 2 to 7 mph NW | 1% |
| Sunday Night | 62°F | Partly Cloudy | 2 to 7 mph WNW | 0% |
| Monday | 90°F | Sunny | 5 mph NNW | 0% |
| Monday Night | 66°F | Mostly Cloudy then Chance Rain Showers | 2 to 9 mph S | 29% |
| Tuesday | 83°F | Showers And Thunderstorms Likely | 12 mph ESE | 68% |
| Tuesday Night | 62°F | Showers And Thunderstorms | 9 mph NE | 91% |
| Wednesday | 77°F | Rain Showers | 8 mph ENE | 75% |
| Wednesday Night | 62°F | Showers And Thunderstorms | 7 mph NE | 85% |
| Thursday | 77°F | Rain Showers Likely | 8 mph ENE | 66% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely | 6 mph ENE | 74% |
| Friday | 78°F | Rain Showers Likely then Chance Showers And Thunderstorms | 8 mph ESE | 65% |
| Friday Night | 62°F | Showers And Thunderstorms Likely | 6 mph E | 55% |
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 (14.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.