National Weather Service United States Department of Commerce

Severe weather possible from Upper Midwest across Ohio Valley and into central Appalachians, as well as for parts of Desert Southwest

Scattered severe thunderstorms are expected to develop Thursday afternoon and evening over parts of the Upper Midwest and Ohio Valley and into the central Appalachians. Damaging wind and large hail are the main threats for this area. Meanwhile, storms with large hail and strong winds will also be possible across parts of the Desert Southwest, specifically over the lower Colorado River Valley.
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Hazardous Weather Conditions

Current Conditions

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Chicago IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

This
Afternoon

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

High: 80 °F

Tonight

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

Low: 72 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 72 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 84 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 72 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 87 °F

Sunday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 73 °F

Monday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 87 °F

Detailed Forecast

  • This Afternoon Periods of showers and possibly a thunderstorm before 4pm, then periods of showers and thunderstorms after 4pm. High near 80. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Periods of showers and thunderstorms. Low around 72. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
  • Friday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Heat index values as high as 95. South southwest wind 5 to 10 mph becoming east in the afternoon.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West wind 5 to 10 mph becoming northeast in the evening.
  • Saturday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind 5 to 10 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
  • Sunday Mostly sunny, with a high near 87.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
  • Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 84.