National Weather Service United States Department of Commerce

Hazardous Weather Outlook product no longer displayed on national hazards map

NWS has made a change to the national hazard map, shown below, and will no longer be displaying the Hazardous Weather Outlook (HWO) product on the map. This change is intended to help users focus more quickly on the immediate impacts of hazards instead of those that are highlighted for the future. The Hazardous Weather Outlook will still be available on local Weather Forecast Office Web pages.
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Current Conditions

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Chicago IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

This
Afternoon

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 11 °C

Tonight

Partly Cloudy

Partly
Cloudy

Low: 7 °C

Wednesday

Sunny

Sunny

High: 13 °C

Wednesday
Night

Clear

Clear

Low: 6 °C

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 14 °C

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 9 °C

Friday

Partly Sunny

Partly
Sunny

High: 17 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 11 °C

Saturday

Sunny

Sunny

High: 19 °C

Detailed Forecast

  • This Afternoon A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 11. North wind 25 to 30 km/h, with gusts as high as 40 km/h.
  • Tonight Partly cloudy, with a low around 7. East northeast wind 15 to 25 km/h decreasing to 5 to 15 km/h after midnight. Winds could gust as high as 35 km/h.
  • Wednesday Sunny, with a high near 13. East northeast wind 5 to 15 km/h.
  • Wednesday Night Clear, with a low around 6. East wind 5 to 10 km/h becoming south after midnight.
  • Thursday A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 14. South wind 10 to 15 km/h.
  • Thursday Night A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 9.
  • Friday Partly sunny, with a high near 17.
  • Friday Night Partly cloudy, with a low around 11.
  • Saturday Sunny, with a high near 19.
  • Saturday Night Mostly clear, with a low around 10.
  • Sunday Sunny, with a high near 21.
  • Sunday Night Partly cloudy, with a low around 12.
  • Monday A slight chance of showers. Partly sunny, with a high near 21.