Chicago, Illinois Weather:
Monday, September 15, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 66°
Night 54°
Precipitation 1 %
Wind 10 mph
UV Index (0 - 11+) 5

Weather Forecast History

Last Year's Weather on This Day (September 15, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

90°

Night

70°

Wind

8 mph

UV Index

5

Precipitation

1