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

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

24°C

75°F

Humidity 34%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 7°C (45°F)
Visibility 16 km
Last update 12 May 1:15 pm EDT
Extended Forecast for

Knoxville TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 25. Northwest wind around 10 km/h.

    High: 25 °C

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 12. North wind 5 to 10 km/h becoming east in the evening.

    Low: 12 °C

    Increasing
    Clouds

  • Monday

    Monday: A 50 percent chance of showers after 2pm. Mostly cloudy, with a high near 23. Northeast wind 5 to 10 km/h becoming south 10 to 15 km/h in the afternoon. New precipitation amounts of less than 1 mm possible.

    High: 23 °C

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Cloudy, with a low around 16. South wind 10 to 15 km/h. Chance of precipitation is 60%.

    Low: 16 °C

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 24. South wind 10 to 15 km/h. Chance of precipitation is 90%.

    High: 24 °C

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 17. Southwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 90%.

    Low: 17 °C

    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 23. Southwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 70%.

    High: 23 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 15.

    Low: 15 °C

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 25. Northwest wind around 10 km/h.
Tonight
Increasing clouds, with a low around 12. North wind 5 to 10 km/h becoming east in the evening.
Monday
A 50 percent chance of showers after 2pm. Mostly cloudy, with a high near 23. Northeast wind 5 to 10 km/h becoming south 10 to 15 km/h in the afternoon. New precipitation amounts of less than 1 mm possible.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Cloudy, with a low around 16. South wind 10 to 15 km/h. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm. High near 24. South wind 10 to 15 km/h. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 17. Southwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 90%.
Wednesday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 23. Southwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 17.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 942 m)
Last Update:
12:13 pm EDT May 12, 2024
Forecast Valid:
1pm EDT May 12, 2024-6pm EDT May 18, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation