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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Jamestown TN

7 Day Forecast

For More Weather Information:

Nashville, TN Local Forecast Office

Today

Showers Chance for Measurable Precipitation 80%

Showers

High: 50 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 30 °F

Saturday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 39 °F

Saturday
Night

Areas Frost

Areas
Frost

Low: 23 °F

Sunday

Sunny

Sunny

High: 49 °F

Sunday
Night

Clear

Clear

Low: 32 °F

Monday

Sunny

Sunny

High: 61 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 43 °F

Tuesday

Sunny

Sunny

High: 64 °F

Detailed Forecast

  • Today Showers. High near 50. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.
  • Tonight Rain showers likely before 1am, then snow showers likely. Cloudy, with a low around 30. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Saturday A 20 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 39. North northwest wind 10 to 20 mph, with gusts as high as 30 mph.
  • Saturday Night Areas of frost after 1am. Otherwise, clear, with a low around 23. North wind 5 to 10 mph.
  • Sunday Sunny, with a high near 49. North northeast wind around 5 mph.
  • Sunday Night Clear, with a low around 32. Calm wind.
  • Monday Sunny, with a high near 61. Calm wind becoming south southwest around 5 mph in the afternoon.
  • Monday Night Mostly clear, with a low around 43. Calm wind.
  • Tuesday Sunny, with a high near 64. Calm wind becoming south southwest around 5 mph in the morning.
  • Tuesday Night A 20 percent chance of showers. Partly cloudy, with a low around 48.
  • Wednesday A 50 percent chance of showers. Partly sunny, with a high near 65.
  • Wednesday Night Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
  • Thursday A 40 percent chance of showers. Mostly sunny, with a high near 61.