Current conditions at

Lebanon Municipal Airport (KM54)

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

Fair

77°F

25°C

Humidity 61%
Wind Speed S 13 G 20 mph
Barometer 30.12 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 May 8:10 am CDT
Detailed forecast for

Smith County

Today
Sunny. Highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph.
Tonight
Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
Tuesday
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
Wednesday
A chance of thunderstorms. Showers. Highs in the lower 80s. West winds around 5 mph. Chance of rain near 100 percent.
Wednesday Night
A slight chance of thunderstorms in the evening. Showers likely. Patchy fog after midnight. Lows in the lower 60s. Chance of rain 70 percent.
Thursday
Patchy fog in the morning. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 80 percent.
Thursday Night
A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.
Friday
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
Friday Night
A chance of thunderstorms in the evening. Showers. Lows in the mid 60s. Chance of rain 90 percent.
Saturday
Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
Saturday Night
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
Sunday
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.



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448 AM CDT Mon May 18 2026
 
 

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