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.

Mostly Cloudy

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 15 Oct 7:15 am CDT
Extended Forecast for

Castalian Springs TN

  • Today

    Today: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 91. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. South southwest wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers, mainly between 2pm and 4pm. Increasing clouds, with a temperature falling to around 60 by 5pm. West southwest wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.

    High: 68 °F⇓

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northeast wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. East wind around 5 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. East northeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming southeast around 5 mph.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 91. Light south wind becoming southwest 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 61. South southwest wind around 5 mph.
Friday
A 30 percent chance of showers, mainly between 2pm and 4pm. Increasing clouds, with a temperature falling to around 60 by 5pm. West southwest wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 61. North northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 37. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 66. East wind around 5 mph.
Sunday Night
Mostly clear, with a low around 40. East northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 70. Calm wind becoming southeast around 5 mph.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castalian Springs TN
 36.39°N 86.32°W (Elev. 499 ft)
Last Update:
5:11 am CDT Oct 15, 2026
Forecast Valid:
7am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation