Las Cruces weather live forecast

Today's maximum temperature in Las Cruces is expected to be 38°C. Select a day from the live weather forecast for Las Cruces, New Mexico, USA for more weather parameters.

Tuesday
4th Aug
38

23

10

11
Wednesday
5th Aug
37

22

11

11
Thursday
6th Aug
38

24

12

10
Friday
7th Aug
37

22

11

10
Saturday
8th Aug
36

21

11

11

5-day weather forecast updated at 04:03 on Tuesday 4th August 2026 GMT

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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 Tuesday 4th August 2026

Expect isolated thunderstorms in Las Cruces, New Mexico with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 8 kph from the south.

38
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
34
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
8
kph wind from S

Las Cruces weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Las Cruces, New Mexico with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a light breeze of 7 kph from the south.

37
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
11
UV index (Extreme)
12
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
kph wind from S

Las Cruces weather for Thursday 6th August 2026

Expect scattered clouds in Las Cruces, New Mexico with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

38
°C maximum temperature
24
°C minimum temperature
scattered clouds
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
8
kph wind from SE

Las Cruces weather for Friday 7th August 2026

Expect isolated thunderstorms in Las Cruces, New Mexico with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 7 kph from the south-east.

37
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
10
UV index (Very High)
39
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
kph wind from SE

Las Cruces weather for Saturday 8th August 2026

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