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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

32°F

0°C

Humidity 50%
Wind Speed NW 9 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 15 Jan 12:53 am EST
Extended Forecast for

4 Miles ENE Tallassee TN

Winter Storm Warning until January 15, 11:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 15, 11:00am

    NOW until 11:00am Thu

    Winter Storm Warning

  • Overnight

    Low: 18 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values between 5 and 15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West wind around 5 mph becoming southwest after midnight.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow showers likely. Cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 18. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values between 5 and 15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 18. West wind around 5 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 46. South wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
Rain and snow showers likely. Cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 17.
M.L.King Day
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Tallassee TN
 35.57°N 83.87°W (Elev. 2083 ft)
Last Update:
12:31 am EST Jan 15, 2026
Forecast Valid:
1am EST Jan 15, 2026-6pm EST Jan 21, 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