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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Knoxville TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 54 °F

Wednesday

Sunny

Sunny

High: 81 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 60 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 83 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 62 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 79 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 63 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 78 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 62 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 54. Calm wind.
  • Wednesday Sunny, with a high near 81. Calm wind becoming northeast around 5 mph.
  • Wednesday Night Mostly clear, with a low around 60. Calm wind becoming east around 5 mph after midnight.
  • Thursday A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Northeast wind around 5 mph becoming calm in the morning.
  • Thursday Night A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 62. Northeast wind around 5 mph. Chance of precipitation is 40%.
  • Friday A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 79.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
  • Saturday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
  • Sunday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
  • Monday A 20 percent chance of showers. Mostly sunny, with a high near 83.
  • Monday Night A 20 percent chance of showers. Mostly cloudy, with a low around 64.
  • Tuesday A 20 percent chance of showers. Partly sunny, with a high near 83.