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.

Overcast

57°F

14°C

Humidity 94%
Wind Speed W 8 mph
Barometer 29.99 in
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 10 Jan 2:15 pm CST
Extended Forecast for

Summitville TN

  • This Afternoon

    This Afternoon: A 50 percent chance of showers, mainly before 4pm. Cloudy, with a high near 61. West wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 31. Northwest wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 39. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. North northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Calm wind becoming west southwest around 5 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 49. South southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 49 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers, mainly before 4pm. Cloudy, with a high near 61. West wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 31. Northwest wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 39. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 22. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 46. Calm wind becoming west southwest around 5 mph.
Monday Night
Mostly clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 53. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 37. South southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 49. South southwest wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 46.
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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:
2:11 pm CST Jan 10, 2026
Forecast Valid:
2pm CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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Chance of Precipitation