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

Sumner County Regional Airport (KXNX)

Lat: 36.38°NLon: 86.41°WElev: 583ft.

Fair

24°C

75°F

Humidity 74%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 15 Jun 11:35 pm CDT
Extended Forecast for

2 Miles NW Castalian Springs TN

  • Tonight

    Tonight: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °C

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 36. Heat index values as high as 40. East southeast wind 5 to 10 km/h becoming south southwest in the afternoon.

    High: 36 °C

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 22. Southeast wind 5 to 10 km/h.

    Low: 22 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. Heat index values as high as 38. South wind 5 to 10 km/h.

    High: 34 °C

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. South southeast wind 5 to 10 km/h.

    Low: 23 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. South southeast wind 5 to 10 km/h.

    High: 33 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. Southeast wind 5 to 10 km/h.

    Low: 22 °C

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 33. Southeast wind 5 to 10 km/h.

    High: 33 °C

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 36. Heat index values as high as 40. East southeast wind 5 to 10 km/h becoming south southwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 22. Southeast wind 5 to 10 km/h.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. Heat index values as high as 38. South wind 5 to 10 km/h.
Monday Night
Mostly cloudy, with a low around 23. South southeast wind 5 to 10 km/h.
Tuesday
Partly sunny, with a high near 33. South southeast wind 5 to 10 km/h.
Tuesday Night
Mostly cloudy, with a low around 22. Southeast wind 5 to 10 km/h.
Juneteenth
Partly sunny, with a high near 33. Southeast wind 5 to 10 km/h.
Wednesday Night
Mostly cloudy, with a low around 21. Calm wind.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Sunny and hot, with a high near 36.
Friday Night
Mostly clear, with a low around 22.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Castalian Springs TN
 36.39°N 86.35°W (Elev. 509 m)
Last Update:
8:29 pm CDT Jun 15, 2024
Forecast Valid:
11pm CDT Jun 15, 2024-6pm CDT Jun 22, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation