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

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Partly Cloudy

19°F

-7°C

Humidity 58%
Wind Speed SE 3 mph
Barometer 30.39 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 1 Feb 11:35 am EST
Extended Forecast for

3 Miles E Heiskell TN

Cold Weather Advisory February 1, 11:50am until February 1, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 11:50am until February 1, 01:00pm

    NOW until 1:00pm Sun

    Cold Weather Advisory

  • Today

    High: 27 °F

    Slight Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of rain showers before 5pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 42. North wind around 5 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Today
A slight chance of flurries before 1pm. Mostly sunny, with a high near 27. Calm wind.
Tonight
Partly cloudy, with a low around 12. Calm wind.
Monday
Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 24. Calm wind.
Tuesday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 70%.
Wednesday
A slight chance of rain showers before 5pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 42. North wind around 5 mph. Chance of precipitation is 20%.
Wednesday Night
A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 21.
Thursday
Sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 50.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Heiskell TN
 36.12°N 83.98°W (Elev. 892 ft)
Last Update:
7:31 am EST Feb 1, 2026
Forecast Valid:
11am EST Feb 1, 2026-6pm EST Feb 7, 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