Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

54°F

12°C

Humidity 88%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Oct 2:30 am EDT
Extended Forecast for

Maynardville TN

  • Overnight

    Overnight: Mostly clear, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely after 2am.  Mostly cloudy, with a low around 60. South wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Partly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then a chance of showers after 2pm.  High near 69. South wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 69 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm.  Partly cloudy, with a low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 46. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers likely after 2am. Mostly cloudy, with a low around 60. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then a chance of showers after 2pm. High near 69. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 45.
Tuesday
A 20 percent chance of showers before 2pm. Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Maynardville TN
 36.24°N 83.8°W (Elev. 1178 ft)
1:31 am EDT Oct 17, 2025
2am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database