National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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8 Miles WNW Helenwood TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Today

Showers Chance for Measurable Precipitation 100%

Showers

High: 59 °F

Tonight

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 52 °F

Monday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 57 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 33 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 47 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Wednesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 30 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 44 °F

Detailed Forecast

  • Today Showers. High near 59. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
  • Tonight A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
  • Monday A 30 percent chance of showers. Partly sunny, with a high near 57. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
  • Monday Night Partly cloudy, with a low around 33. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
  • Tuesday Mostly sunny, with a high near 47. West wind 5 to 10 mph.
  • Tuesday Night Mostly cloudy, with a low around 28.
  • Wednesday Mostly sunny, with a high near 45.
  • Wednesday Night A slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
  • Thanksgiving Day Mostly sunny, with a high near 44.
  • Thursday Night Partly cloudy, with a low around 29.
  • Friday Mostly sunny, with a high near 43.
  • Friday Night Partly cloudy, with a low around 30.
  • Saturday Partly sunny, with a high near 46.