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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Chicago IL

7 Day Forecast

Chicago, IL

NWS Weather Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 61 °F

Monday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 77 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 46 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 49 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 43 °F

Thursday

Chance Thunderstorms

Chance
Thunderstorms

High: 63 °F

Thursday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 48 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 61. South southwest wind around 10 mph.
  • Monday A chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. South southwest wind around 10 mph, with gusts as high as 15 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. Cloudy, then gradually becoming partly cloudy, with a low around 46. West wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 40%.
  • Tuesday Mostly sunny, with a high near 53. North wind 10 to 15 mph.
  • Tuesday Night Mostly clear, with a low around 37. North northeast wind 5 to 10 mph.
  • Wednesday Mostly sunny, with a high near 49.
  • Wednesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 43.
  • Thursday A chance of showers and thunderstorms. Mostly cloudy, with a high near 63. Breezy.
  • 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.
  • Friday Night A slight chance of showers. Mostly cloudy, with a low around 41.
  • Saturday Partly sunny, with a high near 52.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 38.
  • Sunday A chance of showers. Mostly cloudy, with a high near 50.

 

Additional Forecasts and Information

Zone Area Forecast for Cook County, IL