Today | Weather | Sunday, December 14, 2025
Active Weather Warnings

Weather in Aurora, Illinois

09:48 PM
Now
Cloudy Night
F
Feels Like -6°
Precipitation 0 %
Wind 8 mph
Humidity 71 %
Today
Cold Day
Day
Night
Precipitation 0 %
Wind 9 mph

Aurora Weather Forecast Updated

11 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 14, 2024)
Rainy Weather

Day

39°

Night

36°

Wind

11 mph

Precipitation

97 %

Air Quality in Aurora

NOW
28 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 6.84 µg/m³
PM10 7.31 µg/m³
O3 0.030 ppm
NO2 7.1 ppb
SO2 0.5 ppb
CO 0.19 ppm
NH3 1.47 µg/m³
NO 0.01 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.56.84 µg/m³
PM107.31 µg/m³
O358.09 µg/m³
NO213.42 µg/m³
SO21.42 µg/m³
CO214.88 µg/m³
NH31.47 µg/m³
NO0.01 µg/m³

Weather Alerts and Warnings for Aurora

Unknown Future Possible

Hydrologic Outlook

Hydrologic Outlook issued December 14 at 11:20AM CST by NWS Chicago IL
Dec 14, 11:20 AM Dec 15, 10:00 AM
ESFLOT

Recent reports from river ice spotters and river gauges indicate
that some melting of ice has occurred over the last few days, but
isolated areas of heavy river ice coverage continue. Very cold
temperatures today and tonight will cause river ice to expand in
coverage. Ice jams will be possible in isolated areas along the
Rock, Fox, Des Plaines, and Kankakee rivers into early this week.
Ice jams may cause rises on area rivers with little warning.

Warmer temperatures may return to the area by late week, which
could begin a slow melt of river ice.

This outlook means that elevated water levels and potential impacts
are possible, but not yet certain. Persons with interests along area
rivers should closely monitor the latest forecasts.

This is the last scheduled update to the Outlook.
Updated: Dec 14, 9:37 PM Source: NWS Alert