National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

30°F

-1°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 30.23 in (1024.4 mb)
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Last update 4 Dec 8:53 am EST
Extended Forecast for

4 Miles S Townsend TN

  • Today

    Today: Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, mainly before 5am. Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers

  • Friday

    Friday: Showers likely, mainly between 7am and 1pm. Cloudy, with a high near 47. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Partly sunny, with a high near 49. Calm wind becoming north around 5 mph.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph.
Tonight
Showers, mainly before 5am. Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly between 7am and 1pm. Cloudy, with a high near 47. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 40. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51. Calm wind becoming west around 5 mph.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 37. Calm wind.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 49. Calm wind becoming north around 5 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Townsend TN
 35.61°N 83.76°W (Elev. 1969 ft)
Last Update:
6:06 am EST Dec 4, 2025
Forecast Valid:
8am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation