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.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 30.06 in
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill31°F (-1°C)
Last update 5 Dec 10:35 am CST
Extended Forecast for

Summitville TN

  • Today

    Today: Cloudy, with a high near 40. North northwest wind around 5 mph becoming calm.

    High: 40 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog before 8pm, then patchy fog after 1am. Otherwise, cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph.

    High: 48 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog between midnight and 2am. Otherwise, increasing clouds, with a low around 31. Calm wind becoming south around 5 mph.

    Low: 31 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 50. South wind around 5 mph becoming northwest in the afternoon.

    High: 50 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 30. North wind 5 to 10 mph.

    Low: 30 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Calm wind becoming south around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • 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

Detailed Forecast

Today
Cloudy, with a high near 40. North northwest wind around 5 mph becoming calm.
Tonight
Patchy fog before 8pm, then patchy fog after 1am. Otherwise, cloudy, with a low around 30. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph.
Saturday Night
Patchy fog between midnight and 2am. Otherwise, increasing clouds, with a low around 31. Calm wind becoming south around 5 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 50. South wind around 5 mph becoming northwest in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 30. North wind 5 to 10 mph.
Monday
Partly sunny, with a high near 41. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 26. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 49. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 29.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summitville TN
 35.57°N 86°W (Elev. 1171 ft)
Last Update:
6:41 am CST Dec 5, 2025
Forecast Valid:
10am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

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Chance of Precipitation