Las Cruces weather live forecast

Today's maximum temperature in Las Cruces is expected to be 34°C. Select a day from the live weather forecast for Las Cruces, New Mexico, USA for more weather parameters.

Wednesday
9th Sep
34

22

9

10
Thursday
10th Sep
33

22

9

9
Friday
11th Sep
36

21

11

10
Saturday
12th Sep
36

21

11

10
Sunday
13th Sep
35

22

9

9

5-day weather forecast updated at 04:03 on Thursday 10th September 2026 GMT

More about Las Cruces

Las Cruces by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New Mexico

Crystal Ski: Top ski deals to USA

Sale

Save on skiing holidays to the USA in winter 2025/2026
Book early with Crystal Ski for the best deals
Filter by promotional offers, duration, board basis & more

Go to Crystal Ski deal >>

View all Crystal Ski offers

The 5-day weather forecast for New Mexico (Las Cruces) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Las Cruces weather forecast by day

Below are the detailed weather forecasts for Las Cruces for the next 5 days.

Las Cruces weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Las Cruces, New Mexico with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and little or no wind of 4 kph from the north-east.

34
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
48
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
4
kph wind from NE

Las Cruces weather for Thursday 10th September 2026

Expect isolated thunderstorms in Las Cruces, New Mexico with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and little or no wind of 4 kph from the south-east.

33
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
9
UV index (Very High)
26
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
4
kph wind from SE

Las Cruces weather for Friday 11th September 2026

Expect clear skies in Las Cruces, New Mexico with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

36
°C maximum temperature
21
°C minimum temperature
clear skies
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
5
kph wind from SW

Las Cruces weather for Saturday 12th September 2026

Expect scattered clouds in Las Cruces, New Mexico with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

36
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
5
kph wind from W

Las Cruces weather for Sunday 13th September 2026

Expect sunshine and showers in Las Cruces, New Mexico with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 12 kph from the south.