National Weather Service United States Department of Commerce

Slight Risk of Severe Thunderstorms is Forecast This Afternoon through Tonight

A few severe storms are possible late this afternoon, this evening and tonight across parts of the northern High Plains. Other strong storms are possible today in a corridor arcing from the central Gulf Coast into the Tennessee Valley, and across lower Michigan and adjacent portions of the Great Lakes region. Heavy rain and local flash flooding is possible Gulf Coast and Lower Mississippi Valley.
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Hazardous Weather Conditions

Current Conditions

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Gurnee IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

This
Afternoon

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 81 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

Low: 66 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 70 °F

Labor
Day

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 81 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 66 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 63 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 81 °F

Detailed Forecast

  • This Afternoon A 40 percent chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 81. Southwest wind around 15 mph, with gusts as high as 25 mph.
  • Tonight A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. West southwest wind 5 to 10 mph becoming light after midnight.
  • Sunday Mostly sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.
  • Sunday Night A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind 5 to 10 mph.
  • Labor Day Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 81. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
  • Monday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
  • Tuesday A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 80.
  • Tuesday Night Partly cloudy, with a low around 63.
  • Wednesday Mostly sunny, with a high near 81.
  • Wednesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
  • Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 79.