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

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fair

63°F

17°C

Humidity 39%
Wind Speed N 7 mph
Barometer 30.10 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 8 Nov 2:10 pm CST
Extended Forecast for

7 Miles SSE Castalian Springs TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. West northwest wind around 5 mph becoming calm.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, clear, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Areas of fog after 8pm. Otherwise, clear, with a low around 33. Calm wind.

    Low: 33 °F

    Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Areas of frost before 7am. Otherwise, sunny, with a high near 68. Calm wind becoming west southwest around 5 mph.

    High: 68 °F

    Areas Frost
    and Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Areas Fog

  • Veterans Day

    Veterans Day: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 69 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43. South wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 57. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 61. West northwest wind around 5 mph becoming calm.
Tonight
Patchy fog after 9pm. Otherwise, clear, with a low around 30. Calm wind.
Monday
Areas of fog before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Areas of fog after 8pm. Otherwise, clear, with a low around 33. Calm wind.
Tuesday
Areas of fog before 9am. Areas of frost before 7am. Otherwise, sunny, with a high near 68. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 36. Calm wind.
Veterans Day
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43. South wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 70%.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 57. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Castalian Springs TN
 36.3°N 86.27°W (Elev. 535 ft)
Last Update:
12:31 pm CST Nov 8, 2026
Forecast Valid:
2pm CST Nov 8, 2026-6pm CST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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