National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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4 Miles SE Cosby TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 53 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 78 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 60 °F

Friday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 74 °F

Friday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 59 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 75 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 59 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 53. Calm wind.
  • Wednesday Mostly sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 55. North wind around 5 mph becoming south in the evening.
  • Thursday A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. South wind around 5 mph becoming calm.
  • Thursday Night A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 60. Southeast wind around 5 mph. Chance of precipitation is 50%.
  • Friday Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
  • Friday Night Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
  • Saturday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
  • Sunday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
  • Monday A 30 percent chance of showers. Partly sunny, with a high near 78.
  • Monday Night A 20 percent chance of showers. Mostly cloudy, with a low around 61.
  • Tuesday A 20 percent chance of showers. Partly sunny, with a high near 80.