A cold front is expected to bring the first snowfall of the 2025-26 winter season to the Chicago area, with wind chills dropping into the teens early next week.
The National Weather Service predicts no significant snowfall, estimating about half an inch:
“It looks like any accumulation of snow we see Sunday morning [will] probably [be] just on grassy surfaces and maybe bridges and overpasses,” said Casey Sullivan, a meteorologist with the weather service.
“Probably 60, 70 percent chance of snow there Sunday morning but it doesn’t really look like it’s going to be too impactful.”
“It’s going to be a cold, windy, blustery day on Sunday,” Sullivan said.
By Monday morning, wind chills are expected to be between 10 to 15 degrees above zero.
Summary: A cold front will usher in the first snow of the season for Chicago this weekend, bringing chilly, windy conditions and light snow mainly on grassy areas.