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

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Last update 6 Dec 7:30 pm CST
Extended Forecast for

Summitville TN

  • Tonight

    Tonight: Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. South southwest wind around 5 mph becoming calm in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly between 9pm and 11pm. Cloudy, with a low around 36. Calm wind becoming north around 5 mph after midnight.

    Low: 36 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog between 9pm and 2am. Otherwise, partly cloudy, with a low around 24. North wind around 5 mph becoming calm.

    Low: 24 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 49. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 34. West southwest wind around 5 mph becoming south after midnight.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 31. Calm wind.
Sunday
Mostly cloudy, with a high near 48. South southwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly between 9pm and 11pm. Cloudy, with a low around 36. Calm wind becoming north around 5 mph after midnight.
Monday
Mostly cloudy, with a high near 41. North wind 5 to 10 mph.
Monday Night
Patchy fog between 9pm and 2am. Otherwise, partly cloudy, with a low around 24. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 49. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 36. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 34. West southwest wind around 5 mph becoming south after midnight.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 50.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summitville TN
 35.57°N 86°W (Elev. 1171 ft)
Last Update:
6:12 pm CST Dec 6, 2025
Forecast Valid:
7pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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