National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Fair

25°F

-4°C

Humidity 46%
Wind Speed N 13 mph
Barometer 30.37 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 23 Jan 11:15 pm CST
Extended Forecast for

Altamont TN

Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 21. North northeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow before noon, then snow and sleet likely between noon and 2pm, then freezing rain after 2pm. High near 32. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 32 °F

    Snow then
    Wintry Mix

  • Saturday Night

    Saturday Night: Freezing rain before 10pm, then rain or freezing rain between 10pm and 11pm, then rain after 11pm. Temperature rising to around 36 by 3am. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible.

    Low: 30 °F⇑

    Rain/Freezing
    Rain then
    Rain

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 41. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

    High: 41 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Freezing rain before 9pm, then a chance of snow between 9pm and midnight. Low around 11. Northwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 11 °F

    Wintry Mix
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 20. North northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Northwest wind around 5 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30. West southwest wind around 5 mph, with gusts as high as 20 mph.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. West southwest wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 21. North northeast wind around 5 mph, with gusts as high as 20 mph.
Saturday
Snow before noon, then snow and sleet likely between noon and 2pm, then freezing rain after 2pm. High near 32. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Saturday Night
Freezing rain before 10pm, then rain or freezing rain between 10pm and 11pm, then rain after 11pm. Temperature rising to around 36 by 3am. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 41. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Sunday Night
Freezing rain before 9pm, then a chance of snow between 9pm and midnight. Low around 11. Northwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 20. North northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 3. Northwest wind around 5 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 30. West southwest wind around 5 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 14. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altamont TN
 35.44°N 85.73°W (Elev. 1841 ft)
Last Update:
11:01 pm CST Jan 23, 2026
Forecast Valid:
11pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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