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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5 Miles SSE Karns TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 55 °F

Wednesday

Patchy Fog

Patchy
Fog

High: 81 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 58 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 83 °F

Thursday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 61 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 81 °F

Friday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 62 °F

Saturday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 81 °F

Saturday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 62 °F

Detailed Forecast

  • Overnight Patchy fog. Otherwise, mostly clear, with a low around 55. Calm wind.
  • Wednesday Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. East wind around 5 mph becoming calm.
  • Wednesday Night Partly cloudy, with a low around 58. Calm wind.
  • Thursday Mostly sunny, with a high near 83. East wind around 5 mph becoming calm in the afternoon.
  • Thursday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 5 mph becoming southeast after midnight. Chance of precipitation is 20%.
  • Friday Scattered showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
  • Friday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
  • Saturday Scattered showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
  • Saturday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
  • Sunday Scattered showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
  • Sunday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
  • Monday Isolated showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 20%.
  • Monday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
  • Tuesday Isolated showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 20%.