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

21°F

-6°C

Humidity 100%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 21°F (-6°C)
Visibility 9.00 mi
Last update 28 Jan 4:15 am CST
Extended Forecast for

Summitville TN

  • Today

    Today: Patchy fog before 8am. Patchy freezing fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind becoming northwest around 5 mph.

    High: 34 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Calm wind.

    Low: 17 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Calm wind becoming north northeast around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 10. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 19. North northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 19 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28. North northwest wind around 5 mph.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Patchy freezing fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind becoming northwest around 5 mph.
Tonight
Increasing clouds, with a low around 17. Calm wind.
Thursday
Partly sunny, with a high near 40. Calm wind.
Thursday Night
Mostly cloudy, with a low around 22. Calm wind becoming north northeast around 5 mph.
Friday
Partly sunny, with a high near 36. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 10. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 19. North northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 8. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 28. North northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 45.
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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:
12:31 am CST Jan 28, 2026
Forecast Valid:
4am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation