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

54°F

12°C

Humidity 44%
Wind Speed SW 6 mph
Barometer 29.95 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 1 Jan 12:15 pm CST
Extended Forecast for

Summitville TN

  • New Year's Day

    New Year's Day: Sunny, with a high near 56. Southwest wind around 5 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. South southwest wind around 5 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers likely, mainly after 4pm. Cloudy, with a high near 56. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 44. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before noon. Cloudy, with a high near 51. North northwest wind 5 to 10 mph.

    High: 51 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. North wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48. North wind around 5 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

Detailed Forecast

New Year's Day
Sunny, with a high near 56. Southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 37. South southwest wind around 5 mph.
Friday
Showers likely, mainly after 4pm. Cloudy, with a high near 56. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers. Low around 44. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers, mainly before noon. Cloudy, with a high near 51. North northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 28. North wind around 5 mph.
Sunday
Sunny, with a high near 48. North wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers. Cloudy, with a high near 63.
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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:
5:16 am CST Jan 1, 2026
Forecast Valid:
12pm CST Jan 1, 2026-6pm CST Jan 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