Multiple clipper systems will bring snow Saturday night through Sunday morning, then more snow chances all week long.
Snow this weekend could bring between 1 and 3 inches of snow as multiple clipper systems are expected for the Chicago area, according to the National Weather Service.
Friday will have a high of 29 degrees, with wind chills as low as 15 below zero. The weather service said there may be a period of snow or freezing drizzle on Friday night for areas of north of Interstate 80.
However, little to no snow accumulation is expected. The weather service said a glaze of icing could occur on untreated surfaces if freezing drizzle occurs.
"A period of accumulating snowfall is also becoming increasingly likely Saturday night through Sunday morning," the weather service said on its Facebook.
Snow accumulation would be between 1 and 3 inches.
There is a limited snow risk for Saturday night through Thursday. According to the weather service, "a series of clipper systems moving across the Great Lakes may bring regular opportunities for snow and travel impacts to the local area this weekend through next week."
Here is a more detailed look at the weather through Tuesday:
FRIDAY: Patchy freezing fog before 9 a.m. Partly sunny, with a high near 26. Wind chill values as low as -6. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
FRIDAY NIGHT: Patchy snow and freezing rain between 9 p.m. and 3 a.m. Mostly cloudy, with a temperature rising to around 30 by 2am. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30 percent.
SATURDAY: Mostly cloudy, with a temperature falling to around 23 by 5 p.m. West northwest wind 5 to 10 mph becoming light and variable in the afternoon.
SATURDAY NIGHT: Snow likely, mainly after midnight. Cloudy, with a low around 18. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 70 percent. New snow accumulation of around an inch possible.
SUNDAY: Snow likely before noon. Partly sunny, with a high near 27. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60 percent.
SUNDAY NIGHT: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 8.
MONDAY: Partly sunny, with a high near 21.
MONDAY NIGHT: A chance of snow. Mostly cloudy, with a low around 13.
TUESDAY: Mostly cloudy, with a high near 34.
TUESDAY NIGHT: A chance of rain and snow before midnight, then rain likely. Cloudy, with a low around 29.