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.

Mostly Cloudy

20°F

-7°C

Humidity 78%
Wind Speed Calm
Barometer 30.39 in (1030.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 21 Jan 6:53 am EST
Extended Forecast for

6 Miles SW Walland TN

  • Today

    Today: A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 2am. Cloudy, with a low around 39. South wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain showers before 3pm, then a chance of rain and snow showers between 3pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 42. North wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 24. Northeast wind around 10 mph.

    Low: 24 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely before 8am, then snow showers and freezing rain. The snow could be heavy at times. High near 31. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 31 °F

    Wintry Mix
    Likely then
    Wintry Mix

  • Saturday Night

    Saturday Night: Snow showers and freezing rain. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.

    Low: 27 °F

    Wintry Mix

  • Sunday

    Sunday: Snow showers before 1pm, then a chance of rain and snow showers. The snow could be heavy at times. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Heavy Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of showers, mainly after 2am. Cloudy, with a low around 39. South wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 52. Calm wind.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 35. Calm wind.
Friday
A chance of rain showers before 3pm, then a chance of rain and snow showers between 3pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 42. North wind 5 to 10 mph. Chance of precipitation is 40%.
Friday Night
A 50 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 24. Northeast wind around 10 mph.
Saturday
Snow showers likely before 8am, then snow showers and freezing rain. The snow could be heavy at times. High near 31. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.
Sunday
Snow showers before 1pm, then a chance of rain and snow showers. The snow could be heavy at times. High near 35. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Walland TN
 35.66°N 83.86°W (Elev. 1558 ft)
Last Update:
6:06 am EST Jan 21, 2026
Forecast Valid:
7am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
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