Temperatures will be in the 30s over the next couple of weeks, and snowfall is possible, according to the National Weather Service.
Indiana has received 23.3 inches of snow this month, making it the third snowiest January on record.
The sub zero temperatures could have hurt farmers' winter wheat, but the snow may have helped minimize damage.
A wind chill advisory will take effect at 8 p.m. tonight through 11 a.m. Tuesday.
Experts say extremely warm weather this season is unusual. Sunday's high is expected to be near 60 degrees.
Members of the Occupy Bloomington movement may be displaced not by the city, but by the cold.