Hazardous Weather Conditions

Current conditions at

Marion / Wytheville (KMKJ)

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

Fog/Mist

47°F

8°C

Humidity 92%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 45°F (7°C)
Visibility 0.75 mi
Last update 7 Mar 6:15 am EST
Detailed forecast for

Grayson County

Today
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tonight
A chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
Sunday
Showers, mainly in the morning. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.
Sunday Night
Mostly cloudy in the evening, then clearing. Lows in the upper 40s. West winds around 5 mph.
Monday
Mostly sunny. Highs in the upper 60s. West winds 5 to 10 mph with gusts up to 25 mph.
Monday Night
Partly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
Tuesday
Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
Wednesday
Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
Wednesday Night
Showers, breezy and much cooler with lows in the lower 40s. Chance of rain 80 percent.
Thursday
Mostly cloudy with a chance of rain and snow showers in the morning, then mostly sunny in the afternoon. Breezy and much cooler. Near steady temperature in the lower 40s. Temperature falling into the lower 40s in the afternoon. Chance of precipitation 40 percent.
Thursday Night And Friday
Partly cloudy. Lows around 30. Highs in the lower 50s.



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405 AM EST Sat Mar 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database