National Weather Service United States Department of Commerce

Severe weather possible for parts of central U.S.

Widespread thunderstorm activity is expected to develop on Thursday along a cold front moving eastward across the plains into the Mississippi Valley. A potential for damaging wind gusts will develop with the stronger thunderstorms. Hail will also be possible in the ArkLaTex and Ozarks.
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Hazardous Weather Conditions

Current Conditions

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Mundelein IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Overnight

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 59 °F

Thursday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 75 °F

Thursday
Night

Thunderstorms Chance for Measurable Precipitation 90%

Thunderstorms

Low: 57 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 60 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 40 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 51 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Sunday

Slight Chance Showers

Slight Chc
Showers

High: 55 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 40 °F

Detailed Forecast

  • Overnight A chance of showers, with thunderstorms also possible after 4am. Cloudy, with a low around 59. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
  • Thursday Showers and thunderstorms likely, mainly after 4pm. Cloudy, with a high near 75. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Night Showers and thunderstorms, mainly before 1am, then showers likely and possibly a thunderstorm after 1am. Low around 57. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
  • Friday A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
  • Friday Night A 40 percent chance of showers. Mostly cloudy, with a low around 40. West wind around 15 mph, with gusts as high as 25 mph.
  • Saturday A 20 percent chance of showers. Mostly cloudy, with a high near 51.
  • Saturday Night Partly cloudy, with a low around 37.
  • Sunday A slight chance of showers. Partly sunny, with a high near 55.
  • Sunday Night Mostly cloudy, with a low around 40.
  • Monday A slight chance of showers. Partly sunny, with a high near 58.
  • Monday Night A slight chance of showers. Partly cloudy, with a low around 40.
  • Tuesday Mostly sunny, with a high near 63.
  • Tuesday Night Partly cloudy, with a low around 47.
  • Wednesday Mostly sunny, with a high near 66.