Current conditions at

Lebanon Municipal Airport (KM54)

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

Fair

37°F

3°C

Humidity 33%
Wind Speed NW 12 mph
Barometer 30.23 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Mar 1:50 pm CDT
Detailed forecast for

Smith County

This Afternoon
Mostly sunny. Near steady temperature in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight
Mostly cloudy. Lows in the upper 20s. West winds around 5 mph, becoming southeast after midnight.
Wednesday
Mostly cloudy with a chance of rain showers with a slight chance of snow showers in the morning, then partly sunny with a slight chance of rain showers in the afternoon. Highs in the mid 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. South winds around 5 mph.
Thursday
Partly sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph.
Thursday Night
Partly cloudy. Lows in the mid 40s.
Friday
Mostly sunny. Highs in the mid 70s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Saturday
Mostly sunny. Highs in the upper 70s.
Saturday Night
Mostly clear. Lows in the mid 50s.
Sunday
Sunny. Highs in the lower 80s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50.
Monday
Mostly sunny. Highs in the mid 60s.



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133 PM CDT Tue Mar 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database