National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
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Hazardous Weather Conditions

Current Conditions

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Harrisburg IL

7 Day Forecast

For More Weather Information:

Paducah, KY Local Forecast Office

Overnight

Dense Fog

Dense
Fog

Low: 69 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 71 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 93 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 73 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 90 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 69 °F

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 80 °F

Saturday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 61 °F

Detailed Forecast

  • Overnight Patchy dense fog after 3am. Otherwise, partly cloudy, with a steady temperature around 69. Calm wind.
  • Wednesday A 20 percent chance of showers and thunderstorms after 11am. Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 89. Light southeast wind.
  • Wednesday Night Partly cloudy, with a low around 71. Calm wind.
  • Thursday Mostly sunny, with a high near 93. Light south wind.
  • Thursday Night Partly cloudy, with a low around 73. Calm wind.
  • Friday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind 6 to 11 mph.
  • Friday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind 6 to 10 mph becoming northwest after midnight.
  • Saturday A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. North wind 6 to 8 mph.
  • Saturday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North northeast wind around 7 mph.
  • Sunday Mostly sunny, with a high near 78. North northeast wind 7 to 9 mph.
  • Sunday Night Mostly clear, with a low around 59. Northeast wind 5 to 7 mph.
  • Monday Sunny, with a high near 82. East northeast wind around 6 mph.
  • Monday Night Partly cloudy, with a low around 63. East northeast wind around 6 mph.
  • Tuesday Partly sunny, with a high near 84. South wind around 6 mph.