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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

35°F

2°C

Humidity 37%
Wind Speed Calm
Barometer 30.19 in (1023.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 29 Jan 3:53 pm EST
Extended Forecast for

3 Miles NNE Tallassee TN

Extreme Cold Watch January 31, 05:00am until February 1, 01:00pm
Winter Storm Warning January 30, 01:00pm until February 1, 01:00am
Click here for hazard details and duration
Extreme Cold Watch
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly between 11am and 2pm. Cloudy, with a high near 36. Calm wind becoming north around 5 mph in the afternoon.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 1am. Low around 15. Wind chill values between 5 and 10. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Chance Snow
    then Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Mostly cloudy and cold, with a high near 19. Wind chill values between 1 and 6. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22. North wind around 5 mph.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Calm wind.
Friday
A 30 percent chance of snow, mainly between 11am and 2pm. Cloudy, with a high near 36. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Snow, mainly after 1am. Low around 15. Wind chill values between 5 and 10. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly before 1pm. Mostly cloudy and cold, with a high near 19. Wind chill values between 1 and 6. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 7. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 22. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 10. Calm wind.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Tallassee TN
 35.6°N 83.92°W (Elev. 1942 ft)
Last Update:
1:42 pm EST Jan 29, 2026
Forecast Valid:
4pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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