National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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Decatur IL

7 Day Forecast

Lincoln, IL

NWS Weather Forecast Office

Tonight

Breezy

Breezy

Low: 39 °F

Thursday

Partly Sunny

Partly
Sunny

High: 63 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 45 °F

Friday

Partly Sunny

Partly
Sunny

High: 63 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 41 °F

Saturday

Sunny

Sunny

High: 66 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Sunday

Chance Showers

Chance
Showers

High: 70 °F

Sunday
Night

Chance Showers

Chance
Showers

Low: 52 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 39. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 26 mph.
  • Thursday Partly sunny, with a high near 63. Southwest wind around 10 mph.
  • Thursday Night A 40 percent chance of showers. Mostly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming light and variable.
  • Friday Partly sunny, with a high near 63. North wind 5 to 8 mph.
  • Friday Night Partly cloudy, with a low around 41. East northeast wind 8 to 10 mph.
  • Saturday Sunny, with a high near 66.
  • Saturday Night Partly cloudy, with a low around 48.
  • Sunday A chance of showers. Partly sunny, with a high near 70.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 52.
  • Monday A chance of showers. Partly sunny, with a high near 68.
  • Monday Night Partly cloudy, with a low around 48.
  • Tuesday Sunny, with a high near 71.
  • Tuesday Night Partly cloudy, with a low around 50.
  • Wednesday Sunny, with a high near 72.

 

Additional Forecasts and Information

Zone Area Forecast for Macon County, IL