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.

Fair

64°F

18°C

Humidity 30%
Wind Speed SW 6 mph
Barometer 30.00 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Mar 7:00 pm CDT
Extended Forecast for

3 Miles SSE Portland TN

  • Tonight

    Tonight: Clear, with a low around 40. West southwest wind around 5 mph becoming northeast after midnight.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. East northeast wind around 5 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 74. 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: 74 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 34. Windy, with a south wind 20 to 30 mph becoming west southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Showers and
    Windy

  • Monday

    Monday: A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 39. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

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

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West northwest wind around 10 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 40. West southwest wind around 5 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 69. East northeast wind around 5 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 74. 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 before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 34. Windy, with a south wind 20 to 30 mph becoming west southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%.
Monday
A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 39. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 38. West northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 69.
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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:
6:21 pm CDT Mar 13, 2026
Forecast Valid:
7pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation