Chicago, Illinois Weather:
Monday, September 1, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 75°
Night 66°
Precipitation 1 %
Wind 5 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 1, 2024)

Sunny WeatherSunny weather, clear skies and sunny weather.

Day

77°

Night

64°

Wind

16 mph

UV Index

6

Precipitation

1