Current conditions at

Marion / Wytheville (KMKJ)

Lat: 36.9° N Lon: 81.35° W Elev: 2559 ft.

Mostly Cloudy

62°F

17°C

Humidity 34%
Wind Speed SW 13 G 24 mph
Barometer 29.98 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 20 Mar 5:55 pm EDT
Detailed forecast for

Smyth County

Tonight
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. West winds 5 to 10 mph. Gusts up to 25 mph in the morning.
Saturday Night
Partly cloudy. Lows in the lower 50s. Southwest winds around 5 mph.
Sunday
Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph.
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Monday
Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Much cooler with highs in the upper 50s. Chance of rain 40 percent.
Monday Night
Mostly clear. Much cooler with lows in the lower 30s.
Tuesday Through Wednesday
Mostly cloudy. Highs in the mid 50s. Lows in the upper 30s.
Wednesday Night And Thursday
Partly cloudy. Lows in the upper 30s. Highs in the upper 60s.
Thursday Night
Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.
Friday
Mostly cloudy with a 50 percent chance of showers. Highs around 60.



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433 PM EDT Fri Mar 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database