National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Tri-Cities Airport TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 33 °F

Friday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 53 °F

Friday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 32 °F

Saturday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 41 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Sunday

Partly Sunny

Partly
Sunny

High: 48 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Monday

Sunny

Sunny

High: 59 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Detailed Forecast

  • Overnight Patchy fog after 4am. Otherwise, partly cloudy, with a low around 33. Calm wind.
  • Friday A 50 percent chance of showers, mainly after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 53. Light west wind increasing to 5 to 10 mph in the morning.
  • Friday Night Rain showers before 2am, then snow showers. Low around 32. West wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
  • Saturday Snow showers before 1pm, then rain showers likely. High near 41. Northwest wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
  • Saturday Night A chance of rain showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
  • Sunday Partly sunny, with a high near 48.
  • Sunday Night Mostly clear, with a low around 29.
  • Monday Sunny, with a high near 59.
  • Monday Night Partly cloudy, with a low around 37.
  • Tuesday Mostly sunny, with a high near 62.
  • Tuesday Night Mostly cloudy, with a low around 43.
  • Wednesday A 40 percent chance of showers. Partly sunny, with a high near 61.
  • Wednesday Night A 50 percent chance of showers. Mostly cloudy, with a low around 46.
  • Thursday A 30 percent chance of showers. Partly sunny, with a high near 60.