Accumulating Snow Expected in Chicago Area After 60-Degree Temps

Winter storm to bring snow, severe storms, and plummeting temps to the region this weekend

Mar. 13, 2026 at 11:05pm

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A winter storm is expected to hit the Chicago area this weekend, bringing accumulating snow, severe weather, and a dramatic temperature drop. After highs near 60 degrees on Sunday, rain will transition to snow overnight, with 1 to 5 inches possible across the region. Strong winds will also create hazardous travel conditions on Monday.

Why it matters

The sudden shift in weather conditions could disrupt St. Patrick's Day festivities and commutes in the Chicago area, highlighting the unpredictability of the region's spring weather.

The details

The winter storm is expected to move in on Sunday, with rain transitioning to snow overnight as temperatures plummet. Areas north and west of Chicago could see the highest snowfall totals, ranging from 1 to 5 inches, while Chicago itself is projected to receive around 2-3 inches. Strong winds gusting over 40 mph will also create blowing snow and hazardous travel conditions on Monday, even as the snow tapers off in the afternoon and evening.

  • On Friday, dangerous winds are expected.
  • On Saturday, the weather will be chilly but largely dry.
  • On Sunday, highs near 60 degrees will be followed by a chance for severe weather in the afternoon and evening.
  • Overnight Sunday into Monday, rain will transition to accumulating snow.
  • On Monday, highs will only reach the 20s, with wind chills in the single digits.

The players

Chicago

The major metropolitan area in Illinois that is expected to be impacted by the winter storm.

DeKalb, McHenry, and Boone Counties

Areas north and west of Chicago that are projected to see the highest snowfall totals, potentially reaching up to 5 inches.

Kenosha County

A county in southern Wisconsin that is under a winter storm watch, with 4 to 7 inches of snow expected.

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What’s next

As the storm system develops, meteorologists will continue to monitor the exact path and snowfall projections, which could change in the coming days.

The takeaway

The dramatic weather shift in the Chicago area this weekend underscores the unpredictable nature of spring weather in the region, and the importance of being prepared for sudden changes in temperature, precipitation, and travel conditions.