National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Joliet IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 44 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 29 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 48 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 38 °F

Monday

Partly Sunny

Partly
Sunny

High: 58 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 47 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 55 °F

Tuesday
Night

Showers Likely

Showers
Likely

Low: 40 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Detailed Forecast

  • Today Partly sunny, with a high near 44. North northeast wind around 10 mph, with gusts as high as 15 mph.
  • Tonight Mostly clear, with a low around 29. North northeast wind around 5 mph becoming calm in the evening.
  • Sunday Mostly sunny, with a high near 48. South wind 5 to 15 mph.
  • Sunday Night Mostly cloudy, with a low around 38. South wind 10 to 15 mph.
  • Monday Partly sunny, with a high near 58. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
  • Monday Night Showers likely after 8pm. Cloudy, with a low around 47. Chance of precipitation is 60%.
  • Tuesday Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
  • Tuesday Night Showers likely. Mostly cloudy, with a low around 40.
  • Wednesday Mostly sunny, with a high near 56.
  • Wednesday Night Partly cloudy, with a low around 39.
  • Thursday Mostly sunny, with a high near 49.
  • Thursday Night Partly cloudy, with a low around 33.
  • Friday Mostly sunny, with a high near 47.