National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Current Conditions

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Chicago IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 64 °F

Thursday

Partly Sunny

Partly
Sunny

High: 75 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 69 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 88 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 72 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 82 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 70 °F

Sunday

Chance Thunderstorms

Chance
Thunderstorms

High: 79 °F

Sunday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 71 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 64. East northeast wind around 5 mph.
  • Thursday Partly sunny, with a high near 75. East wind 5 to 10 mph.
  • Thursday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming south southeast after midnight.
  • Friday A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. South wind around 10 mph, with gusts as high as 15 mph.
  • Friday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
  • Saturday Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
  • Saturday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
  • Sunday A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.
  • Labor Day A chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
  • Tuesday Partly sunny, with a high near 82.
  • Tuesday Night Partly cloudy, with a low around 67.
  • Wednesday Mostly sunny, with a high near 79.