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.

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.