National Weather Service United States Department of Commerce

Snow for Ohio Valley and mid-Atlantic Sunday into Monday; significant snowstorm forecast for the Northeast Monday into Tuesday

The clipper system bringing snow to the Ohio Valley and mid-Atlantic Sunday and Monday will transition to a strong nor'easter Monday into Tuesday. Heavy snow and strong wind, even blizzard conditions, are possible in parts of the northern mid-Atlantic and New England. A Blizzard Watch is in effect for Long Island and coastal Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
Read More...

Current Conditions

Knox County

Zone Forecast

  • Today Mostly sunny...then increasing clouds. A 40 percent chance of rain late. Highs in the lower 50s. Southwest winds 10 mph or less.
  • Tonight Rain until early morning...then rain likely early in the morning. Some wet snow may mix with the rain late. Little or no snow accumulation. Lows in the mid to upper 30s. West winds 10 mph or less. Chance of rain 80 percent.
  • Monday Cloudy. Rain showers or snow showers likely in the morning...then a chance of rain showers early in the afternoon. A slight chance of rain showers late in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Northwest winds 5 to 10 mph. Chance of precipitation 60 percent.
  • Monday Night Mostly cloudy. Lows in the upper 20s. Southwest winds 10 mph or less.
  • Tuesday Mostly cloudy. A slight chance of snow showers in the morning...then a slight chance of rain showers and snow showers in the afternoon. Highs in the lower 40s. Northwest winds 5 to 15 mph. Chance of precipitation 20 percent.
  • Tuesday Night Partly cloudy. Lows in the mid 20s.
  • Wednesday Sunny. Highs in the lower 40s.
  • Wednesday Night Partly cloudy. Lows in the lower 30s.
  • Thursday Mostly cloudy with a 30 percent chance of rain. Highs in the upper 40s.
  • Thursday Night Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s.
  • Friday Partly sunny with a 20 percent chance of rain showers. Highs in the lower 40s.
  • Friday Night Mostly cloudy. Lows in the upper 20s.
  • Saturday Partly sunny. Highs in the lower to mid 40s.