National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Fog

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 48°F (9°C)
Visibility 0.25 mi
Last update 20 Nov 3:35 am CST
Extended Forecast for

3 Miles NW Smartt TN

Dense Fog Advisory until November 20, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 20, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 52 °F

    Areas Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Areas of fog before 10am. High near 70. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Chance
    Showers and
    Areas Fog
    then Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms, mainly before 4am. Patchy fog before 5am. Low around 59. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers, with thunderstorms also possible after 3pm. High near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 59. South southwest wind around 5 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 68. West wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 68 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 44. North wind around 5 mph becoming calm.

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming north around 5 mph.

    High: 66 °F

    Areas Fog
    then Sunny

Detailed Forecast

Overnight
Areas of fog. Otherwise, cloudy, with a low around 52. Calm wind.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Areas of fog before 10am. High near 70. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms, mainly before 4am. Patchy fog before 5am. Low around 59. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers, with thunderstorms also possible after 3pm. High near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 59. South southwest wind around 5 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 68. West wind 5 to 10 mph becoming north northwest in the afternoon.
Saturday Night
Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 44. North wind around 5 mph becoming calm.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 44. Calm wind.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Monday Night
A 50 percent chance of showers. Cloudy, with a low around 52.
Tuesday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Smartt TN
 35.67°N 85.88°W (Elev. 984 ft)
Last Update:
12:56 am CST Nov 20, 2025
Forecast Valid:
4am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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