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

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 57°F (14°C)
Visibility 6.00 mi
Last update 7 Oct 12:55 am CDT
Extended Forecast for

4 Miles NW Altamont TN

  • Overnight

    Overnight: Clear, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. South wind around 5 mph becoming west southwest in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Calm wind becoming south around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Calm wind becoming northwest around 5 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Calm wind becoming east northeast around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. East northeast wind around 5 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. East southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 75. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 60. Southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 58. South wind around 5 mph.
Wednesday
Sunny, with a high near 79. South wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. Calm wind becoming south around 5 mph.
Thursday
Sunny, with a high near 82. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 59. Calm wind becoming east northeast around 5 mph.
Friday
Sunny, with a high near 82. East northeast wind around 5 mph.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. East southeast wind around 5 mph.
Saturday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 75. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 60. Southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Columbus Day
A 20 percent chance of showers. Partly sunny, with a high near 74.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Altamont TN
 35.46°N 85.79°W (Elev. 1998 ft)
Last Update:
5:46 pm CDT Oct 6, 2026
Forecast Valid:
1am CDT Oct 7, 2026-6pm CDT Oct 13, 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