Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19° N Lon: 86.32° W Elev: 588 ft.

A Few Clouds

59°F

15°C

Humidity 51%
Wind Speed NW 10 G 17 mph
Barometer 29.85 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 12 Nov 10:50 am CST
Detailed forecast for

Smith County

Today
Mostly sunny this morning, then becoming mostly cloudy. Highs in the upper 50s. Northwest winds 10 to 15 mph.
Tonight
Mostly cloudy. A slight chance of rain in the evening. Widespread frost after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent.
Friday
Mostly cloudy. Highs in the upper 40s. Northwest winds 5 to 10 mph.
Friday Night
Mostly cloudy in the evening, then clearing. Widespread frost. Patchy fog after midnight. Lows in the mid 20s. Northwest winds 5 to 10 mph.
Saturday
Widespread frost with patchy fog in the morning. Sunny. Highs in the upper 40s. Northwest winds around 5 mph.
Saturday Night
Mostly clear. Widespread frost. Patchy fog after midnight. Lows in the mid 20s.
Sunday
Widespread frost with areas of fog in the morning. Sunny. Highs in the lower 50s.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s.
Monday
Sunny. Highs in the mid 50s.
Monday Night
Mostly clear. Lows in the mid 20s.
Tuesday
Sunny. Highs in the upper 50s.
Tuesday Night
Clear. Lows in the mid 20s.
Wednesday
Sunny. Highs around 60.



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532 AM CST Thu Nov 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database