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

48°F

9°C

Humidity 37%
Wind Speed SW 9 G 20 mph
Barometer 30.13 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 13 Jan 10:15 am CST
Extended Forecast for

Altamont TN

  • Today

    Today: Sunny, with a high near 53. Southwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of sprinkles before 9am, then showers, mainly after 9am. High near 44. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 11pm, then a slight chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 19. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 19 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow 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

Detailed Forecast

Today
Sunny, with a high near 53. Southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
A chance of sprinkles before 9am, then showers, mainly after 9am. High near 44. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow showers likely before 11pm, then a slight chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 19. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 18. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of snow showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
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 19.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 35.
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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:
10:01 am CST Jan 13, 2026
Forecast Valid:
10am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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