National Weather Service United States Department of Commerce

Unsettled weather forecast across eastern U.S.

A storm system moving across the Great Lakes will bring unsettled weather to parts of the eastern U.S. on Monday, with widespread rain is expected across much of the Northeast. Snow is likely across Wisconsin and the western Great Lakes. Snow is also expected across the central and northern Rockies Monday into Tuesday.
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Hazardous Weather Conditions

Current Conditions

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Naperville IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

This
Afternoon

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 29 °F

Tonight

Blowing Snow Chance for Measurable Precipitation 40%

Blowing
Snow

Low: 23 °F

Tuesday

Cloudy

Cloudy

High: 29 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 34 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 21 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 26 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °F

Friday

Slight Chance Snow

Slight Chc
Snow

High: 31 °F

Detailed Forecast

  • This Afternoon A 50 percent chance of snow. Cloudy, with a steady temperature around 29. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph.
  • Tonight Patchy blowing snow and a chance of snow before 11pm, then patchy blowing snow and a slight chance of snow between 11pm and 2am, then a slight chance of light snow after 2am. Cloudy, with a low around 23. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
  • Tuesday Cloudy, with a high near 29. West wind 10 to 15 mph.
  • Tuesday Night Mostly cloudy, with a low around 23. West southwest wind around 5 mph becoming southeast after midnight. Winds could gust as high as 10 mph.
  • Wednesday A 40 percent chance of snow after noon. Cloudy, with a high near 34. Southeast wind 5 to 10 mph becoming northeast in the afternoon.
  • Wednesday Night A 30 percent chance of snow. Cloudy, with a low around 21.
  • Thanksgiving Day Partly sunny, with a high near 26.
  • Thursday Night Partly cloudy, with a low around 17.
  • Friday A slight chance of snow. Partly sunny, with a high near 31.
  • Friday Night Mostly cloudy, with a low around 27.
  • Saturday Partly sunny, with a high near 46.
  • Saturday Night Mostly cloudy, with a low around 24.
  • Sunday Partly sunny, with a high near 34.