Chicago Sees Warmer Temps, More Sun to Close Out Weekend

Highs in the upper 20s expected on Sunday, with light snow possible overnight.

Feb. 1, 2026 at 7:31am

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After a few days of lake effect snow, Chicago is expected to see warmer temperatures and more sunshine to finish out the weekend, with highs reaching the upper 20s on Sunday. However, a new weather system is moving in that could bring light snowfall overnight, with only about 1-2 inches expected.

Why it matters

Chicago residents have been dealing with chilly temperatures and lake effect snow over the past few days, so the warmer weather and sunshine will provide a welcome respite as the city transitions into February.

The details

Fox Chicago meteorologist Mark Strehl forecasts that high temperatures on Sunday will reach into the upper 20s, including 27 degrees near Lake Michigan. The lake effect snow that had been impacting the area is expected to subside, allowing for more sunshine. However, a new weather system is moving toward Chicago that could bring light snowfall overnight, with only about 1-2 inches expected.

  • Highs on Sunday are expected to reach the upper 20s.
  • Light snowfall is possible overnight on Sunday into Monday, with around 1-2 inches expected.

The players

Mark Strehl

A Fox Chicago meteorologist who provided the weather forecast details for this story.

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The takeaway

After a few days of wintry weather, Chicago residents can look forward to a brief warm-up and more sunshine to close out the weekend, though a light snowfall is still possible overnight.