National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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Jamestown TN

7 Day Forecast

For More Weather Information:

Nashville, TN Local Forecast Office

This
Afternoon

Partly Sunny

Partly
Sunny

High: 43 °F

Tonight

Clear

Clear

Low: 27 °F

Sunday

Sunny

Sunny

High: 49 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 38 °F

Monday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 51 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 46 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 56 °F

Tuesday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 37 °F

Wednesday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 40 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 43. North wind around 5 mph becoming calm.
  • Tonight Clear, with a low around 27. Calm wind.
  • Sunday Sunny, with a high near 49. Calm wind becoming east southeast around 5 mph.
  • Sunday Night A 30 percent chance of rain. Increasing clouds, with a low around 38. Calm wind becoming south southeast around 5 mph.
  • Monday A 30 percent chance of showers. Mostly cloudy, with a high near 51. South wind 5 to 10 mph.
  • Monday Night A 40 percent chance of showers. Mostly cloudy, with a low around 46. South southeast wind 5 to 10 mph.
  • Tuesday Showers likely and possibly a thunderstorm. Cloudy, with a high near 56. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
  • Tuesday Night Showers and possibly a thunderstorm. Low around 37. South southeast wind 10 to 15 mph becoming west southwest after midnight. Chance of precipitation is 80%.
  • Wednesday Rain and snow showers likely. Cloudy, with a high near 40. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
  • Wednesday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 29.
  • Christmas Day Mostly sunny, with a high near 43.
  • Thursday Night Partly cloudy, with a low around 33.
  • Friday A 20 percent chance of rain. Partly sunny, with a high near 51.