National Weather Service United States Department of Commerce

Warmup expected in the East, cooler weather forecast across parts of West

Much of the eastern U.S. will see a significant warming trend beginning on Friday, with high temperatures as much as 10-15 degrees warmer than on Thursday. The warming trend will continue into the weekend. Meanwhile, temperatures will be on the decrease across much of the northern Plains and Intermountain West over the next several days.
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Hazardous Weather Conditions

Current Conditions

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2 Miles SE Zion IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Tonight

Patchy Fog

Patchy
Fog

Low: 32 °FRising Temperatures

Saturday

Patchy Fog

Patchy
Fog

High: 50 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Sunday

Partly Sunny

Partly
Sunny

High: 42 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 19 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 22 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 13 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 33 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Detailed Forecast

  • Tonight Patchy fog after midnight. Otherwise, mostly cloudy, with a temperature rising to around 37 by 1am. South wind around 15 mph, with gusts as high as 25 mph.
  • Saturday Patchy fog before 8am. Otherwise, partly sunny, with a high near 50. South southwest wind around 15 mph, with gusts as high as 25 mph.
  • Saturday Night Partly cloudy, with a low around 40. Southwest wind 10 to 15 mph.
  • Sunday Partly sunny, with a high near 42. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
  • Sunday Night Mostly cloudy, with a low around 19. Northwest wind around 15 mph, with gusts as high as 20 mph.
  • Monday Mostly sunny, with a high near 22.
  • Monday Night Partly cloudy, with a low around 13.
  • Tuesday Mostly sunny, with a high near 33.
  • Tuesday Night Mostly cloudy, with a low around 24.
  • Wednesday Mostly sunny, with a high near 35.
  • Wednesday Night Partly cloudy, with a low around 24.
  • Thursday A slight chance of rain and snow. Partly sunny, with a high near 37.
  • Thursday Night A chance of rain and snow. Mostly cloudy, with a low around 27.
  • Friday A slight chance of rain. Partly sunny, with a high near 38.