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Today | Weather | Tuesday, October 14, 2025

Weather in Aurora, Illinois

12:16 AM
Now
Cloudy Weather
57° F
Feels Like 55°
Precipitation 7 %
Wind 7 mph
Humidity 79 %
Today
Cloudy Weather
Day 72°
Night 57°
Precipitation 4 %
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.

Aurora Weather Forecast Updated

51 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (October 14, 2024)

Rainy Night

Day

57°

Night

39°

Wind

8 mph

Precipitation

87

Air Quality in Aurora

NOW
61 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 17.31 µg/m³
PM10 18.32 µg/m³
O3 0.025 ppm
NO2 6.9 ppb
SO2 0.2 ppb
CO 0.20 ppm
NH3 6.24 µg/m³
NO 0 µg/m³
PM2.5 – 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 17.31 µg/m³
PM10 – 18.32 µg/m³
O3 – 49.32 µg/m³
NO2 – 12.99 µg/m³
SO2 – 0.65 µg/m³
CO – 232.24 µg/m³
NH3 – 6.24 µg/m³
NO – 0 µg/m³
View Hourly Air Quality Forecast