National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

Knox County

Zone Forecast

  • Today Partly sunny. Highs in the mid to upper 40s. Light winds.
  • Tonight Mostly cloudy. Lows in the upper 20s to lower 30s. Light winds.
  • Sunday A chance of rain and snow early in the morning...then rain in the afternoon. Little or no snow accumulation. Highs in the upper 40s to lower 50s. Southeast winds 10 mph or less shifting to the south in the afternoon. Chance of precipitation 80 percent.
  • Sunday Night Rain in the evening...then rain and snow after midnight. Light snow accumulation possible. Lows in the lower to mid 30s. West winds 5 to 15 mph. Chance of precipitation 90 percent.
  • Monday Mostly cloudy with a 30 percent chance of snow and rain. Highs in the mid to upper 30s. Northwest winds 5 to 15 mph.
  • Monday Night Partly cloudy. Lows in the lower 20s.
  • Tuesday Mostly sunny. Highs in the lower 40s.
  • Tuesday Night Mostly clear. Lows in the upper 20s.
  • Wednesday Partly sunny. Highs around 50.
  • Wednesday Night Mostly cloudy with a 30 percent chance of rain and snow. Lows in the lower 30s.
  • Thursday Partly sunny with a 30 percent chance of rain and snow. Highs in the lower 40s.
  • Thursday Night Mostly cloudy with a chance of snow and a slight chance of rain. Lows in the lower 20s. Chance of precipitation 30 percent.
  • Friday Mostly sunny. Highs in the mid to upper 30s.