Throughout the seasons, weather advisories are activated that may require the need for citizens to seek relief at cooling and warming center locations. Specific facilities are open to the public during these times for residents to cool down or warm up. 

The facilities listed below are available during normal operating hours. After hours, please call the Lemont Police Department non-emergency phone number at 630-257-2226 for assistance. In the event of an emergency call 911.

It is anticipated that these locations will be available as cooling or warming centers throughout the year, but please contact the facility directly for availability and hours of operations. 

Lemont Park District - CORE Building
16028 127th Street
630-257-6787, ext. 3026
Monday - Friday 5:00 a.m. - 9:00 p.m.
Saturday & Sunday 7:00 a.m. - 5:00 p.m.

CORE Summer Hours (Effective May 31)
Monday – Thursday 5:00 a.m. – 9:00 p.m.
Friday 5:00 a.m. – 8:00 p.m.
Saturday & Sunday 7:00 a.m. – 5:00 p.m.

Lemont Public Library
50 E. Wend Street 
630-257-6541
Monday - Thursday 9:00 a.m. to 9:00 p.m.
Friday - Saturday 9:00 a.m. to 5:00 p.m.
Sunday 1:00 p.m. to 5:00 p.m. 

Lemont Township Office
1115 Warner Street
630-257-2522
Monday - Friday 9:00 a.m. – 4:00 p.m.

Village Hall
418 Main Street
630-257-1550
Monday - Friday 9:00 a.m. – 4:00 p.m.