Today | Weather | Monday, November 2, 2026

Active Weather Warnings

Dense Fog Advisory

Weather in Aurora, Colorado

03:29 AM

Now

46° F

Feels Like 43°

Precipitation 20 %

Wind 7 mph

Humidity 88 %

Today

Day 52°

Night 39°

Precipitation 84 %

Wind 13 mph

UV Index (0 - 11+) 1

Aurora Weather Forecast Updated

10 minutes ago

Last updated on November 02, 2026 at 3:19 AM

Weather Forecast History

Last Year's Weather on This Day (November 2, 2025)

Day

82°

Night

36°

Wind

7 mph

Precipitation

0 %

Air Quality in Aurora

NOW

18 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 0.5 µg/m³

PM₁₀ 0.5 µg/m³

O₃ 0.020 ppm

NO₂ 0.6 ppb

SO₂ 0 ppb

CO 0.09 ppm

NH₃ 0.04 µg/m³

NO 0 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 – 0.5 µg/m³

PM₁₀ – 0.5 µg/m³

O₃ – 38.35 µg/m³

NO₂ – 1.14 µg/m³

SO₂ – 0.01 µg/m³

CO – 98.64 µg/m³

NH₃ – 0.04 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Aurora

Moderate Expected Likely

Dense Fog Advisory

Dense Fog Advisory issued November 2 at 3:13AM MST until November 2 at 8:00AM MST by NWS Denver CO

Nov 2, 3:13 AM → Nov 2, 8:00 AM

WHAT: Visibility less than one quarter mile in dense fog.

WHERE: Denver, Greeley, and Byers.

WHEN: Until 8 AM MST this morning.

IMPACTS: Low visibility could make driving conditions hazardous
and will affect the morning commute

+ Read More

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Updated: Nov 2, 3:19 AM Source: NWS Alert