National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Hazardous Weather Conditions

Current Conditions

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New Lenox IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Overnight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 65 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 61 °F

Wednesday

Sunny

Sunny

High: 85 °F

Wednesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 69 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 89 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 72 °F

Friday

Chance Thunderstorms

Chance
Thunderstorms

High: 84 °F

Friday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 62 °F

Detailed Forecast

  • Overnight Isolated showers before 4am. Mostly cloudy, with a low around 65. West northwest wind around 5 mph. Chance of precipitation is 20%.
  • Tuesday Mostly sunny, with a high near 82. Northwest wind 5 to 10 mph becoming west southwest in the afternoon.
  • Tuesday Night Mostly clear, with a low around 61. West wind around 5 mph becoming calm in the evening.
  • Wednesday Sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.
  • Wednesday Night A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. South wind around 10 mph.
  • Thursday Mostly sunny, with a high near 89.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
  • Saturday Partly sunny, with a high near 73.
  • Saturday Night Partly cloudy, with a low around 55.
  • Sunday Mostly sunny, with a high near 73.
  • Sunday Night Mostly clear, with a low around 53.
  • Monday Sunny, with a high near 73.