National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Knoxville TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

This
Afternoon

Showers Chance for Measurable Precipitation 80%

Showers

High: 13 °C

Tonight

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 1 °C

Saturday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 5 °C

Saturday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: -1 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 9 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 0 °C

Monday

Sunny

Sunny

High: 16 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 4 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: 18 °C

Detailed Forecast

  • This Afternoon Showers, mainly after 5pm. High near 13. West wind 10 to 15 km/h. Chance of precipitation is 80%.
  • Tonight Rain showers before 4am, then rain and snow showers. Low around 1. Northwest wind 15 to 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 80%. New snow accumulation of less than a half centimeter possible.
  • Saturday Snow showers before 1pm, then a chance of rain showers. High near 5. Northwest wind 20 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%. New snow accumulation of less than a half centimeter possible.
  • Saturday Night A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around -1. Northwest wind 10 to 20 km/h. Chance of precipitation is 20%.
  • Sunday Mostly sunny, with a high near 9. Calm wind becoming north 5 to 10 km/h in the morning.
  • Sunday Night Mostly clear, with a low around 0.
  • Monday Sunny, with a high near 16.
  • Monday Night Mostly clear, with a low around 4.
  • Tuesday Mostly sunny, with a high near 18.
  • Tuesday Night Mostly cloudy, with a low around 8.
  • Wednesday A 30 percent chance of showers. Mostly cloudy, with a high near 18.
  • Wednesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 9.
  • Thursday A 30 percent chance of showers. Partly sunny, with a high near 18.