Hazardous Weather Conditions

Current conditions at

Marion / Wytheville (KMKJ)

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

Fair

63°F

17°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.35 in
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 23 Jun 6:15 am EDT
Detailed forecast for

Grayson County

Today
Sunny. Highs in the upper 80s. Northwest winds around 5 mph, becoming northeast this afternoon.
Tonight
Mostly clear. Humid with lows in the upper 60s. South winds around 5 mph, becoming west after midnight.
Tuesday
Mostly sunny. Humid with highs in the upper 80s. North winds around 5 mph.
Tuesday Night
Partly cloudy. Humid with lows in the upper 60s. Northwest winds around 5 mph.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. North winds around 5 mph. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
Thursday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
Thursday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
Friday Through Sunday
Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50 percent.



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534 AM EDT Mon Jun 23 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database