Chicago, Illinois Weather:
Saturday, September 20, 2025
Cloudy WeatherCloudy weather, overcast skies with no rain.
Day 66°
Night 55°

Weather Forecast History

Last Year's Weather on This Day (September 20, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

91°

Night

72°

Wind

11 mph

UV Index

5

Precipitation

18