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

30°F

-1°C

Humidity 45%
Wind Speed NE 9 mph
Barometer 30.34 in (1027.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 24 Jan 2:53 am EST
Extended Forecast for

4 Miles ESE Tallassee TN

Winter Weather Advisory January 24, 01:00pm until January 25, 07:00pm
High Wind Warning January 24, 07:00pm until January 25, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Northeast wind around 10 mph becoming southeast. Winds could gust as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Freezing rain likely, possibly mixed with snow and sleet, mainly after 5pm. Cloudy, with a high near 32. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Saturday Night

    Saturday Night: Freezing rain before 2am, then rain. Temperature rising to around 36 by 5am. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.

    Low: 29 °F⇑

    Freezing Rain
    then
    Rain/Freezing
    Rain and
    Breezy

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 39. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.

    High: 39 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then snow likely. Cloudy, with a low around 12. Blustery, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 12 °F

    Rain/Snow
    Likely then
    Snow Likely
    and Blustery

  • Monday

    Monday: Partly sunny and cold, with a high near 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 13 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Northeast wind around 10 mph becoming southeast. Winds could gust as high as 20 mph.
Saturday
Freezing rain likely, possibly mixed with snow and sleet, mainly after 5pm. Cloudy, with a high near 32. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Saturday Night
Freezing rain before 2am, then rain. Temperature rising to around 36 by 5am. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 39. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.
Sunday Night
Rain likely before 11pm, then snow likely. Cloudy, with a low around 12. Blustery, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Monday
Partly sunny and cold, with a high near 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 4. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny and cold, with a high near 16.
Thursday Night
Mostly cloudy, with a low around 6. Blustery.
Friday
Mostly sunny and cold, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Tallassee TN
 35.53°N 83.87°W (Elev. 4177 ft)
Last Update:
12:31 am EST Jan 24, 2026
Forecast Valid:
3am EST Jan 24, 2026-6pm EST Jan 30, 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