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

Music City Executive Airport (KXNX)

Lat: 36.38°NLon: 86.41°WElev: 583ft.

Overcast

43°F

6°C

Humidity 87%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 Mar 3:00 am CDT
Extended Forecast for

3 Miles SSE Portland TN

  • Overnight

    Overnight: Mostly clear, with a low around 40. East northeast wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. East northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 72. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 72 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 33. Windy, with a south wind 25 to 30 mph becoming west southwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Showers and
    Windy

  • Monday

    Monday: A 30 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 38. West wind around 20 mph, with gusts as high as 30 mph.

    High: 38 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. West northwest wind around 10 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Light and variable wind becoming south southeast 5 to 10 mph after midnight.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 40. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 69. East northeast wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Increasing clouds, with a low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 72. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 33. Windy, with a south wind 25 to 30 mph becoming west southwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.
Monday
A 30 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 38. West wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 37. West northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. Light and variable wind becoming south southeast 5 to 10 mph after midnight.
Wednesday
Mostly cloudy, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Portland TN
 36.56°N 86.5°W (Elev. 801 ft)
Last Update:
1:31 am CDT Mar 14, 2026
Forecast Valid:
3am CDT Mar 14, 2026-6pm CDT Mar 20, 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