National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Hazardous Weather Conditions

Current Conditions

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Wonder Lake IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 77 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 55 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 60 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 80 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 60 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 80 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 58 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Detailed Forecast

  • Today A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West northwest wind 5 to 10 mph. Chance of precipitation is 30%.
  • Tonight A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 55. North northwest wind around 5 mph becoming west southwest in the evening.
  • Thursday A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 15 mph.
  • Thursday Night A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 60. West southwest wind around 5 mph. Chance of precipitation is 20%.
  • Friday A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. West southwest wind around 5 mph. Chance of precipitation is 40%.
  • Friday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
  • Saturday A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%.
  • Saturday Night Mostly clear, with a low around 58.
  • Sunday Mostly sunny, with a high near 82.
  • Sunday Night Partly cloudy, with a low around 62.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 78.