Today | Weather | Monday, July 20, 2026

Active Weather Warnings

Air Quality Alert

Weather in Pueblo, Colorado

02:36 PM

Now

100° F

Feels Like 102°

Precipitation 14 %

Wind 13 mph

UV Index (0 - 11+) 8

Humidity 16 %

Today

Day 100°

Night 66°

Precipitation 55 %

Wind 8 mph

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.

Pueblo Weather Forecast Updated

33 minutes ago

Last updated on July 20, 2026 at 2:02 PM

Weather Forecast History

Last Year's Weather on This Day (July 20, 2025)

Day

99°

Night

64°

Wind

6 mph

Precipitation

40 %

Air Quality in Pueblo

NOW

39 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 1.95 µg/m³

PM₁₀ 2.33 µg/m³

O₃ 0.042 ppm

NO₂ 0.2 ppb

SO₂ 0 ppb

CO 0.06 ppm

NH₃ 0.77 µg/m³

NO 0.07 µg/m³

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

NH₃ – Ammonia

NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 1.95 µg/m³

PM₁₀ – 2.33 µg/m³

O₃ – 82.5 µg/m³

NO₂ – 0.36 µg/m³

SO₂ – 0.1 µg/m³

CO – 71.42 µg/m³

NH₃ – 0.77 µg/m³

NO – 0.07 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Pueblo

Air Quality Alert

Air Quality Alert issued July 20 at 9:10AM MDT by NWS Pueblo CO

Jul 20, 9:10 AM → Jul 21, 9:00 AM

The Colorado Department of Public Health and Environment has
issued the following...

WHAT...Air Quality Health Advisory for Wildfire Smoke.

WHERE...Custer and southwestern Pueblo Counties. Locations
include, but are not limited to Westcliffe, Rye, Beulah, and
Colorado City.

WHEN...900 AM Monday July 20 to 900 AM Tuesday July 21

IMPACTS...Moderate to heavy smoke from the Aspen Acres Fire is
possible throughout the advisory area through at least Tuesday
morning.

HEALTH INFORMATION...Public Health Recommendations: Increasing
likelihood of respiratory symptoms in sensitive individuals,
aggravation of heart or lung disease and premature mortality in
people with cardiopulmonary disease and older adults. People with
heart or lung disease, older adults, and children should reduce
prolonged or heavy exertion.

Updated: Jul 20, 2:02 PM Source: NWS Alert