Today | Weather | Thursday, September 11, 2025

Weather in Las Cruces, New Mexico

02:21 AM

Now

77° F

Feels Like 73°

Precipitation 7 %

Wind 7 mph

Humidity 34 %

Today

Day 97°

Night 70°

Precipitation 0 %

Wind 13

UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Other:

Sunny to partly overcast and hot; likely danger of dehydration and heatstroke while doing strenuous activities.

Las Cruces Weather Forecast Updated

Last updated on September 11, 2025 12:57 AM

Air quality in Las Cruces

NOW

43 AQI

Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 7.03 µg/m³

PM10 16.07 µg/m³

O₃ 32.63 ppb

NO₂ 10.11 ppb

SO₂ 2.07 ppb

CO 286.96 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

View Hourly Air Quality Forecast