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

37°F

3°C

Humidity 70%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Mar 9:35 pm CDT
Extended Forecast for

4 Miles S Smithville TN

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 74. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 74 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 34. South wind around 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Showers
    Likely then
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 74. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 34. South wind around 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Monday
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Smithville TN
 35.91°N 85.81°W (Elev. 1001 ft)
Last Update:
6:31 pm CDT Mar 12, 2026
Forecast Valid:
9pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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