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

68°F

20°C

Humidity 49%
Wind Speed E 6 mph
Barometer 30.17 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 16 Oct 9:15 am CDT
Extended Forecast for

Castalian Springs TN

  • Today

    Today: Sunny, with a high near 79. Northeast wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. East wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

    High: 82 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 59. South southeast wind around 5 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 87. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 60. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 71. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 41. West northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. Calm wind becoming south around 5 mph in the morning.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 50. East wind around 5 mph.
Friday
Increasing clouds, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 59. South southeast wind around 5 mph.
Saturday
Sunny, with a high near 87. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 60. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 71. West northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 41. West northwest wind 5 to 10 mph becoming light northwest after midnight.
Monday
Sunny, with a high near 74. Calm wind becoming south around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 77.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castalian Springs TN
 36.39°N 86.29°W (Elev. 591 ft)
Last Update:
4:41 am CDT Oct 16, 2025
Forecast Valid:
9am CDT Oct 16, 2025-6pm CDT Oct 22, 2025
 
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