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

57°F

14°C

Humidity 59%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 4:55 pm CST
Extended Forecast for

Smartt TN

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming west around 5 mph.

    High: 70 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 10 mph in the morning.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly before midnight. Low around 46. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. Northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 56 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Partly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 39. Calm wind.
Tuesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming west around 5 mph.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 40. Calm wind.
Veterans Day
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Wednesday Night
Showers, mainly before midnight. Low around 46. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Thursday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. Northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers before noon. Partly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smartt TN
 35.65°N 85.83°W (Elev. 994 ft)
Last Update:
1:16 pm CST Nov 9, 2026
Forecast Valid:
5pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation