Flurries Today, Lake-Effect Snow Advisory in NW Indiana

Chilly air sticks around with chance of flurries, but temperatures rebound later this week.

Published on Feb. 23, 2026

Chicago is experiencing cold conditions and lake-effect snow today, with highs in the upper 20s and a winter weather advisory in effect for Porter and LaPorte counties in northwest Indiana. However, temperatures are expected to rebound later this week, with near-50-degree highs possible by Friday.

Why it matters

Chicago's volatile winter weather can significantly impact travel, school closures, and outdoor activities. The lake-effect snow in northwest Indiana is a common weather phenomenon that can create hazardous driving conditions.

The details

There is a chance for flurries in Chicago today, with lake-effect snow expected to bring 2 to 4 inches of accumulation in Porter and LaPorte counties under a winter weather advisory until 6 p.m. Temperatures will struggle to reach the upper 20s today.

  • Today, there is a chance for flurries with lake-effect snow in Porter and LaPorte counties.
  • Tomorrow will be mostly cloudy with highs in the low to mid 40s and a chance for mixed rain/snow in the afternoon.
  • Wednesday will be sunny with highs in the mid 30s, but there is a chance for snow Wednesday night into early Thursday.
  • Friday will be sunny with highs near 50, and Saturday will be partly sunny with highs in the low to mid 40s.
  • There is a chance for snow on Sunday with highs in the mid 30s.

The players

Kaitlin Cody

A Fox Chicago meteorologist who provided the information for this weather report.

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What they’re saying

“The information in this report came from Fox Chicago Meteorologist Kaitlin Cody.”

— The Source (fox32chicago.com)

The takeaway

Chicago's volatile winter weather can significantly impact daily life, and residents should stay informed about potential hazardous conditions like lake-effect snow in order to plan accordingly.