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.

Overcast

44°F

7°C

Humidity 71%
Wind Speed SW 14 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Jan 1:53 am EST
Extended Forecast for

4 Miles SE Tallassee TN

Winter Storm Watch January 24, 07:00am until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Rain likely, mainly before 5am. Patchy fog after 4am. Otherwise, cloudy, with a low around 35. West wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A slight chance of rain between 8am and 10am. Partly sunny, with a high near 41. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 1am. Increasing clouds, with a low around 31. North wind around 6 mph becoming east after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A slight chance of rain or freezing rain before 10am, then a slight chance of rain between 10am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 33. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Wintry Mix

  • Friday Night

    Friday Night: A slight chance of freezing rain after 3am, mixing with snow after 5am. Mostly cloudy, with a low around 24. North northeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Saturday

    Saturday: Snow likely before 3pm, then freezing rain, possibly mixed with snow. High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Chance Snow
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Freezing rain before 3am, then rain. Low around 28. Chance of precipitation is 100%.

    Low: 28 °F

    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Sunday

    Sunday: Rain or freezing rain before noon, then rain between noon and 3pm, then rain and snow after 3pm. High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Patchy fog after 4am. Otherwise, cloudy, with a low around 35. West wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain between 8am and 10am. Partly sunny, with a high near 41. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 31. North wind around 6 mph becoming east after midnight.
Friday
A slight chance of rain or freezing rain before 10am, then a slight chance of rain between 10am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 33. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of freezing rain after 3am, mixing with snow after 5am. Mostly cloudy, with a low around 24. North northeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Snow likely before 3pm, then freezing rain, possibly mixed with snow. High near 31. Chance of precipitation is 80%.
Saturday Night
Freezing rain before 3am, then rain. Low around 28. Chance of precipitation is 100%.
Sunday
Rain or freezing rain before noon, then rain between noon and 3pm, then rain and snow after 3pm. High near 33. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Cloudy, with a low around 12. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tallassee TN
 35.5°N 83.88°W (Elev. 3720 ft)
Last Update:
1:38 am EST Jan 22, 2026
Forecast Valid:
2am EST Jan 22, 2026-6pm EST Jan 28, 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