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

DuPage County

Zone Forecast

  • Rest Of Tonight Clear. Patchy fog after midnight. Lows in the lower 60s. Light and variable winds.
  • Wednesday Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 80s. South winds 10 to 15 mph.
  • Wednesday Night Partly cloudy. A 30 percent chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 10 to 15 mph.
  • Thursday Partly cloudy. A 20 percent chance of showers and thunderstorms in the morning. Highs around 90. South winds 10 to 20 mph. Gusts up to 35 mph in the afternoon.
  • Thursday Night Partly cloudy. A 30 percent chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 10 to 20 mph in the evening becoming 10 to 15 mph after midnight.
  • Friday Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s.
  • Friday Night Mostly cloudy with a 20 percent chance of showers. Lows around 60.
  • Saturday Partly cloudy. Highs in the lower 70s.
  • Saturday Night Through Monday Mostly clear. Lows in the mid 50s. Highs in the mid 70s.
  • Monday Night Partly cloudy. Lows in the upper 50s.
  • Tuesday Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid 70s.