National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

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2 Miles NNW Mundelein IL

7 Day Forecast

Chicago, IL

NWS Weather Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 76 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 52 °F

Monday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 73 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 44 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 34 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Wednesday
Night

Chance Showers

Chance
Showers

Low: 41 °F

Thursday

Chance Thunderstorms

Chance
Thunderstorms

High: 62 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 76. South southwest wind around 15 mph.
  • Tonight A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 52. South wind 5 to 10 mph.
  • Monday A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Monday Night A chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West wind around 10 mph becoming north after midnight. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 20 mph.
  • Tuesday Night Mostly clear, with a low around 34.
  • Wednesday Mostly sunny, with a high near 53.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 41.
  • Thursday A chance of showers and thunderstorms. Mostly cloudy, with a high near 62.
  • Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
  • Friday A chance of showers. Partly sunny, with a high near 63. Breezy.
  • Friday Night A slight chance of showers. Mostly cloudy, with a low around 40.
  • Saturday A slight chance of rain. Partly sunny, with a high near 53.

 

Additional Forecasts and Information

Zone Area Forecast for Lake County, IL