ILLINOIS SNOW REPORT

Last Updated: December 29, 2025

Snowpack levels across the state are currently 109% of normal. The deepest snowpack in Illinois was last observed at Nohrsc Atlantic Mine 3.9 Nw with a snowpack depth of 11”, about 109% of normal when compared to it's 10" average depth for this time of year. Illinois witnesses a modest snowpack with the Nohrsc Atlantic Mine area reporting a depth of 11 inches. Despite a tranquil 24 hours without fresh snowfall, a light dusting of 3 inches is forecast over the next five days. Residents should prepare for a slight increase in winter coverage.

       

Illinois Snowpack Map

Explore real-time snowpack depths across Illinois.

Data sourced from USDA NRCS SNOTEL and NOAA Weather Models. Compiled by Snoflo.


       

Winter Storm Warnings

December 29 2025

Residents of Illinois are urged to exercise caution as multiple wind advisories are in effect across the state. Southern Illinois, as well as central, east central, southeast, and west central regions, are experiencing west winds of 15 to 35 mph with gusts reaching up to 55 mph. This has the potential to disrupt unsecured objects, bring down tree limbs, and cause power outages. Boone, De Kalb, Ogle, Winnebago, Kane, Lake IL, McHenry, and Northern Cook Counties are also under a winter weather advisory with wind-driven snow leading to hazardous travel conditions and reduced visibility, affecting the morning commute. Additionally, severe weather including tornado threats has been reported, with confirmed tornado activity and warnings impacting central Illinois and areas such as Roselawn IN, Morocco IN, and Brook IN. Residents should stay informed of local weather updates and be prepared for travel disruptions and potential power outages.


Avalanche Conditions

Illinois Ski Area Forecast

Next 5 Days

Illinois Snow Report FAQs


How often is this report updated?

Daily from SNOTEL and NOAA sources.

What are snowpack levels in Illinois like right now?

Snowpack levels across Illinois are approximately 109.0% of normal compared to previous years.

Where is it coldest in Illinois right now?

Nohrsc Atlantic Mine 3.9 Nw is experiencing frigid temperatures of 16°.

Where in Illinois will get the most snowfall this week?

Nohrsc Atlantic Mine 3.9 Nw is expected to receive up to 3" of more snowfall over the next 5 days.

Where is the most snow in Illinois today?

Currently at Nohrsc Atlantic Mine 3.9 Nw with 11".