National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

68°F

20°C

Humidity 42%
Wind Speed NW 7 mph
Barometer 30.10 in (1018.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 23 May 2:53 pm EDT
Extended Forecast for

2 Miles N Louisville TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. West wind around 5 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of rain, mainly between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 69. Calm wind. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms between 8pm and 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 2pm. High near 71. Calm wind becoming north around 5 mph. Chance of precipitation is 80%.

    High: 71 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 58. Northeast wind around 5 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms then
    Chance Rain

  • Memorial Day

    Memorial Day: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 60%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%.

    Low: 63 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 90%.

    High: 74 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West wind around 5 mph.
Tonight
Mostly clear, with a low around 49. Calm wind.
Saturday
A chance of rain, mainly between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 69. Calm wind. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms between 8pm and 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%.
Sunday
Rain, with thunderstorms also possible after 2pm. High near 71. Calm wind becoming north around 5 mph. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 58. Northeast wind around 5 mph. Chance of precipitation is 50%.
Memorial Day
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 90%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Louisville TN
 35.85°N 84.06°W (Elev. 899 ft)
Last Update:
3:04 pm EDT May 23, 2025
Forecast Valid:
3pm EDT May 23, 2025-6pm EDT May 29, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation