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 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

Overnight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 1 °C

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 5 °C

Saturday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: -2 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 9 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: -1 °C

Monday

Sunny

Sunny

High: 17 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 4 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: 19 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °C

Detailed Forecast

  • Overnight Rain. Low around 1. West wind around 15 km/h. Chance of precipitation is 80%.
  • Saturday Rain and snow likely before noon, then a chance of rain. Cloudy, with a high near 5. Northwest wind 20 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 70%. New snow accumulation of around a centimeter possible.
  • Saturday Night A slight chance of rain before 9pm, then a slight chance of snow between 9pm and 11pm. Mostly cloudy, with a low around -2. North wind 10 to 15 km/h. Chance of precipitation is 20%.
  • Sunday Mostly sunny, with a high near 9. North wind 5 to 10 km/h.
  • Sunday Night Mostly clear, with a low around -1. Calm wind.
  • Monday Sunny, with a high near 17.
  • Monday Night Mostly clear, with a low around 4.
  • Tuesday Mostly sunny, with a high near 19.
  • Tuesday Night Partly cloudy, with a low around 8.
  • Wednesday A 20 percent chance of showers. Partly sunny, with a high near 18.
  • Wednesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 9.
  • Thursday A 40 percent chance of showers. Mostly cloudy, with a high near 17.
  • Thursday Night Partly cloudy, with a low around 6.
  • Friday Mostly sunny, with a high near 14.