Chicago Weather Outlook & Summary
Chicago is currently 17°C with areas of drizzle. It feels like 12°C. Today's temperatures are expected between 14°C and 18°C. Precipitation probability is around 25%. Breezy conditions with wind speeds of 32 km/h.
Hourly Forecast (24 Hours)
Scroll horizontally →7-Day Extended Forecast
Daily Highs & LowsToday
09-21
Areas Of Drizzle
14°
18°
25%
32 km/h
Tue
09-22
Partly Sunny
14°
18°
10%
32 km/h
Wed
09-23
Partly Sunny
14°
19°
1%
32 km/h
Thu
09-24
Mostly Sunny
14°
19°
1%
32 km/h
Fri
09-25
Mostly Sunny
14°
19°
1%
32 km/h
Sat
09-26
Mostly Sunny
14°
19°
6%
32 km/h
Sun
09-27
Partly Sunny
21°
21°
8%
32 km/h
Comprehensive Weather Metrics
RealFeel® Temperature
12°
Differs from actual (17°) due to humidity and wind
Humidity & Dew Point
82%
Relative atmospheric moisture level
Wind & Gusts
32 km/h
ENE (67.5°)
Atmospheric Pressure
1013 hPa
Low pressure system
UV Index
5 (Moderate)
Minimal UV solar hazard
Cloud Cover
15%
Clear blue skies
Precipitation (Last Hr)
2.5 mm
Active rainfall recorded
Visibility
> 10 km
Horizontal optical clarity
Air Quality Index
Standard: US EPA AQI30Good
Air quality is considered satisfactory, and air pollution poses little or no risk.
Health Advisory
Enjoy outdoor activities. Air quality is ideal for all individuals.
*General public health guidance based on ambient atmospheric concentration. Not medical advice.
Pollutant Concentrations (µg/m³)
PM2.5 (Fine)
4.4
PM10 (Coarse)
4.5
Ozone (O₃)
72
Nitrogen (NO₂)
2.5
Sulphur (SO₂)
0.6
Carbon (CO)
144
Sun & Daylight
Night time (sun below horizon)
Sunrise
6:36 AM
Sunset
6:49 PM
Chicago Weather Radar & Map
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