Chicago, Illinois Weather:
Sunday, August 17, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 77°
Night 64°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 8

Weather Forecast History

Last Year's Weather on This Day (August 17, 2024)

Stormy WeatherStormy weather, thunderstorms.

Day

82°

Night

70°

Wind

12 mph

UV Index

4

Precipitation

88