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Naperville, Illinois, United States

16°C
Overcast
Apparent RealFeel® Realities: 15°C
Humidity 89%
Wind Vector 13.3 km/h
UV Exposure 2.5
Precipitation 0 mm

Atmospheric Air Purity Index

AQI European Standard: 24
PM2.5 Density5 µg/m³
PM10 Particles5 µg/m³
Ozone Layer (O₃)60 µg/m³

Deep 7-Day Extended Climate Outlook

Today
Cloudy
19°C 14°C
Solar Index Elements
Sunrise: 07:03 AM
Sunset: 06:12 PM
Peak UV Rating: 2.5
Moisture & Precipit
Expected Accumulation: 0.2 mm
RealFeel Max Threshold: 22°C
Wind Dynamics
Peak Wind Gust Speed: 18 km/h
Barometric Mapping Tier: Standard Axis
Thursday, Oct 15
Moderate Drizzle
17°C 14°C
Solar Index Elements
Sunrise: 07:04 AM
Sunset: 06:11 PM
Peak UV Rating: 0.45
Moisture & Precipit
Expected Accumulation: 2.3 mm
RealFeel Max Threshold: 19°C
Wind Dynamics
Peak Wind Gust Speed: 21 km/h
Barometric Mapping Tier: Standard Axis
Friday, Oct 16
Light Drizzle
15°C 7°C
Solar Index Elements
Sunrise: 07:06 AM
Sunset: 06:09 PM
Peak UV Rating: 2.05
Moisture & Precipit
Expected Accumulation: 0.4 mm
RealFeel Max Threshold: 13°C
Wind Dynamics
Peak Wind Gust Speed: 23 km/h
Barometric Mapping Tier: Standard Axis
Saturday, Oct 17
Clear Sky
13°C 4°C
Solar Index Elements
Sunrise: 07:07 AM
Sunset: 06:07 PM
Peak UV Rating: 4.3
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 9°C
Wind Dynamics
Peak Wind Gust Speed: 22 km/h
Barometric Mapping Tier: Standard Axis
Sunday, Oct 18
Clear Sky
17°C 6°C
Solar Index Elements
Sunrise: 07:08 AM
Sunset: 06:06 PM
Peak UV Rating: 4.3
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 13°C
Wind Dynamics
Peak Wind Gust Speed: 23 km/h
Barometric Mapping Tier: Standard Axis
Monday, Oct 19
Overcast
18°C 9°C
Solar Index Elements
Sunrise: 07:09 AM
Sunset: 06:04 PM
Peak UV Rating: 3.5
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 16°C
Wind Dynamics
Peak Wind Gust Speed: 14 km/h
Barometric Mapping Tier: Standard Axis
Tuesday, Oct 20
Overcast
20°C 11°C
Solar Index Elements
Sunrise: 07:10 AM
Sunset: 06:03 PM
Peak UV Rating: 3.95
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 18°C
Wind Dynamics
Peak Wind Gust Speed: 9 km/h
Barometric Mapping Tier: Standard Axis