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.

Fog/Mist

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 7 Oct 10:15 pm CDT
Extended Forecast for

3 Miles NNE Summitville TN

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, clear, with a low around 55. South wind around 5 mph becoming calm.

    Low: 55 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.

    High: 84 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. East northeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Southeast wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. East southeast wind around 5 mph.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. East southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 57. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 71. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 55. South wind around 5 mph becoming calm.
Thursday
Areas of fog before 9am. Otherwise, sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 54. East northeast wind around 5 mph.
Friday
Sunny, with a high near 86. Southeast wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. East southeast wind around 5 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. East southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 57. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 71. South wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.
Columbus Day
Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Summitville TN
 35.59°N 85.97°W (Elev. 1060 ft)
Last Update:
10:02 pm CDT Oct 7, 2026
Forecast Valid:
10pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation