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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Greeneville TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 2 °C

Friday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 12 °C

Friday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 0 °C

Saturday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 5 °C

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
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: 16 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 4 °C

Detailed Forecast

  • Overnight Patchy fog after 4am. Otherwise, increasing clouds, with a low around 2. Calm wind.
  • Friday A 50 percent chance of showers after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 12. Light west wind becoming northwest 10 to 15 km/h in the morning.
  • Friday Night Rain showers before 3am, then snow showers. Low around 0. Northwest wind 10 to 20 km/h. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.
  • Saturday Snow showers before 1pm, then rain showers likely. High near 5. West wind around 15 km/h. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.
  • Saturday Night A chance of rain and snow showers before 8pm, then a chance of snow showers. Cloudy, with a low around -2. Northwest wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight. Chance of precipitation is 30%.
  • Sunday Mostly sunny, with a high near 9.
  • Sunday Night Mostly clear, with a low around -1.
  • Monday Sunny, with a high near 16.
  • Monday Night Partly cloudy, with a low around 4.
  • Tuesday Mostly sunny, with a high near 17.
  • Tuesday Night Mostly cloudy, with a low around 7.
  • Wednesday A 40 percent chance of showers. Partly sunny, with a high near 17.
  • Wednesday Night A 50 percent chance of showers. Mostly cloudy, with a low around 8.
  • Thursday A 30 percent chance of showers. Partly sunny, with a high near 16.