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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

41°F

5°C

Humidity 67%
Wind Speed W 14 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Jan 7:53 pm EST
Extended Forecast for

Louisville TN

  • Tonight

    Tonight: A chance of rain showers before 10pm, then a slight chance of flurries after 5am. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West wind around 5 mph becoming south after midnight.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 47. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon, then a slight chance of snow showers between noon and 1pm. Partly sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain showers before 10pm, then a slight chance of flurries after 5am. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 19. West wind around 5 mph becoming south after midnight.
Friday
Partly sunny, with a high near 47. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain and snow showers before noon, then a slight chance of snow showers between noon and 1pm. Partly sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 20. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 17.
M.L.King Day
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Louisville TN
 35.83°N 84.04°W (Elev. 863 ft)
Last Update:
6:06 pm EST Jan 14, 2026
Forecast Valid:
8pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

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Chance of Precipitation