National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

McCormick County

Zone Forecast

  • Rest Of Tonight Mostly clear. Lows in the lower 40s. Light and variable winds.
  • Friday Mostly sunny. Highs around 70. Northwest winds around 5 mph.
  • Friday Night Partly cloudy with a 20 percent chance of rain. Lows around 40. West winds 10 to 15 mph with gusts up to 25 mph.
  • Saturday Partly sunny with a 20 percent chance of rain. Breezy with highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
  • Saturday Night Mostly clear and breezy. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
  • Sunday Sunny. Highs in the upper 50s.
  • Sunday Night And Monday Mostly clear. Lows in the mid 30s. Highs in the lower 60s.
  • Monday Night And Tuesday Partly cloudy. Lows in the upper 30s. Highs in the upper 60s.
  • Tuesday Night Mostly cloudy. Lows in the upper 40s.
  • Wednesday Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s.
  • Wednesday Night Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
  • Thursday Partly sunny with a 20 percent chance of showers. Highs in the lower 70s.