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Current conditions at

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Fair

73°F

23°C

Humidity 53%
Wind Speed SW 7 mph
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 2 Apr 9:35 pm CDT
Extended Forecast for

Altamont TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 78 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 48. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 61. North northwest wind around 5 mph, with gusts as high as 20 mph.

    High: 61 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. North wind around 5 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 62. South wind around 5 mph, with gusts as high as 20 mph.
Saturday
Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 48. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Sunday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 61. North northwest wind around 5 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 40. North wind around 5 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 61. North wind around 5 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 41. North wind around 5 mph.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Clear, with a low around 37.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 68.
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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:
5:31 pm CDT Apr 2, 2026
Forecast Valid:
9pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation