CHICAGO (CBS) — Chicago saw record-breaking warmth this Boxing Day with lots of clouds, but some peeks of sun.

Friday will be cooler, though still above average, CBS 2 Meteorologist Megan Glaros reported.

READ MORE: Chicago Weather Alert: Dangerous Driving Conditions With Snow Causing Low Visibility For Friday Commute

High Temperatures: 12.27.19

(Credit: CBS 2)

An active weather system sits in the southwestern states right now.

Hour By Hour: 12.26.19

(Credit: CBS 2)

READ MORE: Chicago Weather Alert: City Deploys Over 200 Plows Amid Lake Effect Snow

It comes through with mostly rain this weekend.

Precipitation Tracker: 12.31.19

(Credit: CBS 2)

MORE NEWS: Chicago Weather Alert: Heavy Lake Effect Snow Friday; Nearly 8 Inches Possible In Some Areas

That system will cool us to average temps early next week, but we start to warm again in time for the start to 2020.