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

32°F

0°C

Humidity 55%
Wind Speed N 14 G 21 mph
Barometer 29.91 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 14 Jan 8:35 pm CST
Extended Forecast for

Altamont TN

  • Tonight

    Tonight: A slight chance of snow before 10pm, then a chance of flurries after 10pm. Mostly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 29 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 19. West northwest wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 44. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain showers before 3am, then a slight chance of snow showers. Mostly cloudy, with a low around 28. West southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. West southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of snow before 10pm, then a chance of flurries after 10pm. Mostly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Increasing clouds, with a low around 19. West northwest wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 44. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
A chance of rain showers before 3am, then a slight chance of snow showers. Mostly cloudy, with a low around 28. West southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 37. West wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 17. West southwest wind around 5 mph, with gusts as high as 20 mph.
M.L.King Day
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
A chance of sprinkles. Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altamont TN
 35.44°N 85.73°W (Elev. 1841 ft)
Last Update:
4:52 pm CST Jan 14, 2026
Forecast Valid:
8pm CST Jan 14, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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