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Hazardous Weather Conditions

Current conditions at

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Overcast

45°F

7°C

Humidity 81%
Wind Speed N 8 mph
Barometer 30.21 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 Jan 9:55 pm CST
Extended Forecast for

Summitville TN

Winter Storm Watch January 23, 06:00pm until January 25, 06:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Calm wind becoming north northeast around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 31. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 40. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of snow and sleet between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 21. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance
    Snow/Sleet

  • Saturday

    Saturday: Snow likely before noon, then rain and snow between noon and 3pm, then rain and freezing rain, possibly mixed with snow after 3pm. High near 34. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 34 °F

    Snow Likely
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Rain or freezing rain, becoming all freezing rain after 9pm. Low around 25. East wind around 5 mph. Chance of precipitation is 100%.

    Low: 25 °F

    Rain/Freezing
    Rain then
    Freezing Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow. High near 35. East southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%.

    High: 35 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 48. Calm wind becoming north northeast around 5 mph.
Thursday Night
Increasing clouds, with a low around 31. Calm wind becoming north northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 40. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of snow and sleet between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 21. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
Snow likely before noon, then rain and snow between noon and 3pm, then rain and freezing rain, possibly mixed with snow after 3pm. High near 34. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Rain or freezing rain, becoming all freezing rain after 9pm. Low around 25. East wind around 5 mph. Chance of precipitation is 100%.
Sunday
Rain, possibly mixed with snow. High near 35. East southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 39.
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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:
9:56 pm CST Jan 21, 2026
Forecast Valid:
10pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation