National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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Current Conditions

Knox County

Zone Forecast

  • Rest Of Tonight Warmer. Cloudy with rain showers likely. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of showers rain 60 percent.
  • Wednesday Rain. Rain may be heavy at times. Highs in the upper 50s. West winds around 5 mph shifting to the north in the afternoon. Chance of rain near 100 percent.
  • Wednesday Night Much colder. Rain through around midnight... Then sleet possibly mixed with rain...snow and freezing rain late. Precipitation may be heavy at times. Snow and sleet accumulation around 2 inches. Lows in the mid 20s. North winds 5 to 10 mph. Chance of precipitation near 100 percent.
  • Thursday Much colder. Cloudy. Snow in the morning...then a chance of snow in the afternoon. Light snow accumulations. Highs in the upper 20s. North winds around 10 mph. Chance of snow 80 percent.
  • Thursday Night Colder. Mostly cloudy through around midnight then becoming partly cloudy. Lows around 4. Northeast winds around 5 mph. Wind chill readings from 5 below to 5 above zero.
  • Friday And Friday Night Mostly clear. Highs in the mid 30s. Lows 4 to 15. Wind chill readings from 5 below to 5 above zero.
  • Saturday And Saturday Night Mostly clear. Highs in the mid 40s. Lows 15 to 24.
  • Sunday Through Monday Night Partly cloudy. Highs in the upper 40s. Lows 25 to 30.
  • Tuesday Partly sunny. Highs in the lower 50s.