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

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

32°F

0°C

Humidity 55%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 24 Feb 10:35 am EST
Extended Forecast for

Mascot TN

  • Today

    Today: Mostly cloudy, with a high near 45. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 39. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 48. South wind around 5 mph. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42. West wind around 5 mph becoming north after midnight.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tonight
Cloudy, with a low around 39. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 48. South wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers. High near 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42. West wind around 5 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 62. Calm wind.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mascot TN
 36.06°N 83.76°W (Elev. 879 ft)
Last Update:
6:06 am EST Feb 24, 2026
Forecast Valid:
10am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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