Las Cruces, NM Weather & Growing Conditions
This Afternoon
90°F
Sunny
Sunny, with a high near 90. Southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 90°F | Sunny | 6 mph SW | 2% |
| Tonight | 63°F | Mostly Clear | 3 mph SSW | 9% |
| Sunday | 91°F | Sunny | 2 to 6 mph NW | 1% |
| Sunday Night | 64°F | Partly Cloudy | 1 to 7 mph WNW | 0% |
| Monday | 91°F | Sunny | 1 to 5 mph NNE | 2% |
| Monday Night | 67°F | Mostly Cloudy then Chance Rain Showers | 2 to 12 mph SE | 30% |
| Tuesday | 84°F | Rain Showers Likely | 13 mph ESE | 66% |
| Tuesday Night | 64°F | Showers And Thunderstorms | 10 mph ENE | 84% |
| Wednesday | 78°F | Rain Showers Likely | 7 to 12 mph E | 68% |
| Wednesday Night | 63°F | Showers And Thunderstorms | 6 to 10 mph ENE | 80% |
| Thursday | 78°F | Rain Showers Likely then Chance Showers And Thunderstorms | 10 mph E | 55% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 7 to 12 mph E | 72% |
| Friday | 78°F | Rain Showers Likely | 7 to 12 mph ESE | 62% |
| Friday Night | 64°F | Chance Showers And Thunderstorms | 6 mph E | 49% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Las Cruces, NM
Last spring frost
Mar 23
First fall frost
Nov 11
Growing season
231 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, Santa Teresa Ap, Nm (24.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.