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.

A Few Clouds

25°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Nov 2:15 am CST
Extended Forecast for

Altamont TN

  • Overnight

    Overnight: Widespread frost. Otherwise, clear, with a low around 28. Calm wind.

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Calm wind becoming northeast around 5 mph in the morning.

    High: 54 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 29. North northeast wind around 5 mph becoming calm.

    Low: 29 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. East wind around 5 mph becoming calm.

    High: 58 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. Calm wind.

    Low: 31 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 7am. Otherwise, sunny, with a high near 61. Calm wind.

    High: 61 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Calm wind becoming south southeast around 5 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Calm wind becoming southeast around 5 mph.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 28. Calm wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Calm wind becoming northeast around 5 mph in the morning.
Sunday Night
Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 29. North northeast wind around 5 mph becoming calm.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. East wind around 5 mph becoming calm.
Monday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. Calm wind.
Tuesday
Widespread frost before 7am. Otherwise, sunny, with a high near 61. Calm wind.
Tuesday Night
Clear, with a low around 33. Calm wind.
Wednesday
Sunny, with a high near 62. Calm wind becoming south southeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 37. Calm wind becoming southeast around 5 mph.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Altamont TN
 35.44°N 85.73°W (Elev. 1841 ft)
Last Update:
12:31 am CST Nov 15, 2026
Forecast Valid:
2am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
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Additional Resources

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