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

86°F

30°C

Humidity 59%
Wind Speed Vrbl 6 mph
Barometer 30.26 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 9 Sep 10:35 am CDT
Extended Forecast for

3 Miles WSW Castalian Springs TN

  • Today

    Today: Sunny, with a high near 94. Heat index values as high as 101. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 70. South southwest wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers before 7am, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 60%.

    High: 91 °F

    Slight Chance
    Showers and
    Areas Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph. Chance of precipitation is 70%.

    High: 91 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 94. Heat index values as high as 101. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 73. South wind around 5 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 70. South southwest wind around 5 mph becoming calm. Chance of precipitation is 50%.
Friday
A slight chance of showers before 7am, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.
Saturday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 69.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 71.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Castalian Springs TN
 36.35°N 86.35°W (Elev. 469 ft)
Last Update:
10:26 am CDT Sep 9, 2026
Forecast Valid:
10am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation