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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

33°F

1°C

Humidity 38%
Wind Speed Calm
Barometer 30.24 in (1024.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 29 Jan 12:53 pm EST
Extended Forecast for

Maryville TN

Cold Weather Advisory 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
Cold Weather Advisory
Winter Storm Warning

  • This Afternoon

    This Afternoon: Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Calm wind.

    Low: 25 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of snow showers after 4pm. Cloudy, with a high near 38. Calm wind becoming north around 5 mph in the afternoon.

    High: 38 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 22. North wind around 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

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

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind.
Tonight
Increasing clouds, with a low around 25. Calm wind.
Friday
A 30 percent chance of snow showers after 4pm. Cloudy, with a high near 38. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 22. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 7. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 27. Calm wind becoming north around 5 mph.
Sunday Night
Mostly clear, with a low around 9.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
A slight chance of rain or freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Wednesday
A chance of rain or freezing rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Maryville TN
 35.76°N 83.96°W (Elev. 994 ft)
Last Update:
12:57 pm EST Jan 29, 2026
Forecast Valid:
1pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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