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.

Fog

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 59°F (15°C)
Visibility 0.15 mi
Last update 26 Apr 1:55 am EDT
Extended Forecast for

4 Miles E Knoxville TN

  • Overnight

    Overnight: Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 81 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 60. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Partly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 77 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 62. Southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. High near 75. Chance of precipitation is 80%.

    High: 75 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 2am. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 55. Calm wind.
Monday
Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 60. South wind around 5 mph. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 62. Southwest wind around 5 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. High near 75. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers, mainly before 2am. Partly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 68.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Knoxville TN
 35.96°N 83.89°W (Elev. 883 ft)
Last Update:
12:56 am EDT Apr 26, 2026
Forecast Valid:
2am EDT Apr 26, 2026-6pm EDT May 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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