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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Current Conditions

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Sweetwater TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Today

Showers Chance for Measurable Precipitation 90%

Showers

High: 59 °F

Tonight

Showers Chance for Measurable Precipitation 90%

Showers

Low: 53 °F

Monday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 63 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 51 °F

Tuesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 31 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 47 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 31 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 47 °F

Detailed Forecast

  • Today Showers. High near 59. North wind 5 to 10 mph. Chance of precipitation is 90%.
  • Tonight Showers before 8pm, then a chance of showers and thunderstorms between 8pm and midnight, then a chance of showers after midnight. Low around 53. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
  • Monday A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 63. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.
  • Monday Night Partly cloudy, with a low around 31. West wind 5 to 10 mph.
  • Tuesday Mostly sunny, with a high near 51. West wind 5 to 10 mph.
  • Tuesday Night A slight chance of rain after 2am, mixing with snow after 5am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
  • Wednesday A 20 percent chance of snow before 8am. Mostly sunny, with a high near 47.
  • Wednesday Night Mostly cloudy, with a low around 31.
  • Thanksgiving Day Mostly sunny, with a high near 47.
  • Thursday Night Partly cloudy, with a low around 30.
  • Friday Sunny, with a high near 47.
  • Friday Night Partly cloudy, with a low around 32.
  • Saturday Mostly sunny, with a high near 49.