National Weather Service United States Department of Commerce

Active weather pattern Sunday brings threat of wintry weather to several parts of U.S

A few areas of active weather are expected on Sunday. The first will be in the Southwest, where locally heavy rain and mountain snow are possible from California to the Rockies. Farther east, wintry weather is possible over a large portion of the country. Numerous Winter Weather Advisories and a few Winter Storm Warnings are in effect from the southern Plains to New England.
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Current Conditions

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Tinley Park IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Tonight

Decreasing Clouds

Decreasing
Clouds

Low: 12 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 30 °F

Monday
Night

Wintry Mix Chance for Measurable Precipitation 60%

Wintry
Mix

Low: 23 °FRising Temperatures

Tuesday

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

High: 38 °F

Tuesday
Night

Breezy

Breezy

Low: 15 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 17 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: -2 °F

Thursday

Sunny

Sunny

High: 14 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 4 °F

Detailed Forecast

  • Tonight Mostly cloudy, then gradually becoming clear, with a low around 12. Wind chill values as low as zero. West wind 5 to 10 mph, with gusts as high as 15 mph.
  • Monday Mostly sunny, with a high near 30. Wind chill values as low as zero. West northwest wind around 5 mph becoming calm in the morning.
  • Monday Night Snow, freezing rain, and sleet likely after midnight. Cloudy, with a temperature rising to around 27 by 3am. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
  • Tuesday Rain, freezing rain and sleet, possibly mixed with snow, becoming all rain after noon. High near 38. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
  • Tuesday Night Mostly cloudy, with a low around 15. Breezy, with a west northwest wind 10 to 20 mph.
  • Wednesday Mostly sunny, with a high near 17.
  • Wednesday Night Partly cloudy, with a low around -2.
  • Thursday Sunny, with a high near 14.
  • Thursday Night Mostly clear, with a low around 4.
  • Friday Mostly sunny, with a high near 31.
  • Friday Night Partly cloudy, with a low around 23.
  • Saturday Mostly sunny, with a high near 36.
  • Saturday Night Partly cloudy, with a low around 20.
  • Sunday Mostly sunny, with a high near 36.