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

31°F

-1°C

Humidity 40%
Wind Speed N 5 mph
Barometer 30.27 in (1025.7 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 29 Jan 11:53 am EST
Extended Forecast for

2 Miles N Knoxville, McGhee Tyson Airport TN

Winter Storm Watch January 30, 01:00pm until February 1, 01:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of snow showers after 1pm, mixing with rain after 3pm. Cloudy, with a high near 39. North wind around 5 mph. Chance of precipitation is 20%.

    High: 39 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 15. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. North wind around 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Calm wind becoming north around 5 mph in the morning.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 36. Calm wind.
Tonight
Increasing clouds, with a low around 24. Calm wind.
Friday
A slight chance of snow showers after 1pm, mixing with rain after 3pm. Cloudy, with a high near 39. North wind around 5 mph. Chance of precipitation is 20%.
Friday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 15. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 8. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 27. Calm wind becoming north around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 11.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 27.
Wednesday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Knoxville, McGhee Tyson Airport TN
 35.83°N 83.98°W (Elev. 961 ft)
Last Update:
6:31 am EST Jan 29, 2026
Forecast Valid:
11am EST Jan 29, 2026-6pm EST Feb 4, 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