National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Mundelein IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 39 °F

Tonight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 29 °F

Saturday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 43 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 49 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 38 °F

Monday

Partly Sunny

Partly
Sunny

High: 57 °F

Monday
Night

Showers Likely

Showers
Likely

Low: 47 °F

Tuesday

Showers Likely

Showers
Likely

High: 55 °F

Detailed Forecast

  • Today Scattered snow showers before 10am. Partly sunny, with a high near 39. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 50%.
  • Tonight Scattered snow showers, mainly between 10pm and 1am. Partly cloudy, with a low around 29. Blustery, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
  • Saturday A slight chance of rain and snow showers before 10am. Mostly sunny, with a high near 43. North wind 10 to 15 mph. Chance of precipitation is 20%.
  • Saturday Night Mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.
  • Sunday Mostly sunny, with a high near 49. South wind 5 to 15 mph.
  • Sunday Night Mostly cloudy, with a low around 38.
  • Monday Partly sunny, with a high near 57.
  • Monday Night Showers likely. Cloudy, with a low around 47.
  • Tuesday Showers likely. Cloudy, with a high near 55.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 39.
  • Wednesday Mostly sunny, with a high near 54.
  • Wednesday Night Mostly cloudy, with a low around 40.
  • Thursday Mostly sunny, with a high near 53.